Volume 11. Data from Latin American cooperating ships
and ships of opportunity,
all cruises, February 1967 - March 1968

 
Love, C M. (Ed.) (1977).
Data from Latin American cooperating ships and ships of opportunity, all cruises, February 1967-March 1968. EASTROPAC Atlas, vol. 11. Washington, D. C: National Marine Fisheries Service.

Front cover
Inside front cover
Title page, cont.

INTRODUCTION. By Cuthbert M. Love
Observations made and types of data presented
Processing and notes on the data, cont.

List of Figures vii, viii, ix, x, xi, xii, xiii, xiv, xv

Reference maps and track charts

FIGURE RM-a. Reference map of the main portion of the EASTROPAC area.
FIGURE RM-b. Reference map of the southern coastal portion of the EASTROPAC area.
FIGURE 10-TC-a. Locations of stations occupied by participating ships in the main portion of the EASTROPAC area during the first survey period, February-March 1967.
FIGURE 10-TC-b. Locations of stations occupied by participating ships in the southern coastal portion of the EASTROPAC area during the first survey period, February-March 1967.
FIGURE 20-TC. Locations of stations occupied by participating ships during the first monitor period, April-May 1967.
FIGURE 30-TC. Locations of stations occupied by participating ships during the second monitor period, June-July 1967.
FIGURE 40-TC-a. Locations of stations occupied by participating ships in the main portion of the EASTROPAC area during the second survey period, August-September 1967.
FIGURE 40-TC-b. Locations of stations occupied by participating ships in the southern coastal portion of the EASTROPAC area during the second survey period, August-September 1967.
FIGURE 50-TC. Locations of stations occupied by participating ships during the third monitor period, October-November 1967.
FIGURE 60-TC. Locations of stations occupied by participating ships during the fourth monitor period, December 1967-January 1968.
FIGURE 70-TC-a. Locations of stations occupied by participating ships in the main portion of the EASTROPAC area during the third survey period, February-March 1968.
FIGURE 70-TC-b. Locations of stations occupied by participating ships in the southern coastal portion of the EASTROPAC area during the third survey period, February-March 1968.
Surface and near-surface properties

FIGURE 10-T-s(a). Temperature (C) at the sea surface in the main portion of the EASTROPAC area, February-March 1967.
FIGURE 10-T-s(b). Temperature (C) at the sea surface in the southern coastal portion of the EASTROPAC area, February-March 1967.
FIGURE 10-S-s(a). Salinity () at the sea surface in the main portion of the EASTROPAC area, February-March 1967.
FIGURE 10-S-s(b). Salinity () at the sea surface in the southern coastal portion of the EASTROPAC area, February-March 1967.
FIGURE 20-T-s. Temperature (C) at the sea surface, April-May 1967.
FIGURE 20-S-s. Salinity () at the sea surface, April-May 1967.
FIGURE 30-T-s. Temperature (C) at the sea surface, June-July 1967.
FIGURE 30-S-s. Salinity () at the sea surface, June-July 1967.
FIGURE 40-T-s(a). Temperature (C) at the sea surface in the main portion of the EASTROPAC area, August-September 1967.
FIGURE 40-T-s(b). Temperature (C) at the sea surface in the southern coastal portion of the EASTROPAC area, August-September 1967.
FIGURE 40-S-s(a). Salinity () at the sea surface in the main portion of the EASTROPAC area, August-September 1967.
FIGURE 40-S-s(b). Salinity () at the sea surface in the southern coastal portion of the EASTROPAC area, August-September 1967.
FIGURE 50-T-s. Temperature (C) at the sea surface, October-November 1967.
FIGURE 50-S-s. Salinity () at the sea surface, October-November 1967.
FIGURE 70-T-s(a). Temperature (C) at the sea surface in the main portion of the EASTROPAC area, February-March 1968.
FIGURE 70-T-s(b). Temperature (C) at the sea surface in the southern coastal portion of the EASTROPAC area, February-March 1968.
FIGURE 70-S-s(a). Salinity () at the sea surface in the main portion of the EASTROPAC area, February-March 1968.
FIGURE 70-S-s(b). Salinity () at the sea surface in the southern coastal portion of the EASTROPAC area, February-March 1968.

Temperature and salinity

FIGURE MZ4-T-vl. Vertical distribution of temperature (C) along a section on 23 N across the entrance to the Gulf of California, January 10-11, 1967.
FIGURE MZ4-T-v2. Vertical distribution of temperature (C) along a northwest-southeast section from Cape San Lucas to the Tres Marias Islands, January 11-13, 1967.
FIGURE MZ4-T-v3. Vertical distribution of temperature (C) along 10618' W from the Tres Marias Islands to Mazatlan, Mexico, January 13-14, 1967.
FIGURE MZ4-S-vl. Vertical distribution of salinity () along a section on 23 N across the entrance to the Gulf of California, January 10-11, 1967.
FIGURE MZ4-S-v2. Vertical distribution of salinity () along a northwest-southeast section from Cape San Lucas to the Tres Marias Islands, January 11-13, 1967.
FIGURE MZ4-S-v3. Vertical distribution of salinity () along 10618' W from the Tres Marias Islands to Mazatlan, Mexico, January 13-14, 1967.

Thermosteric anomaly

FIGURE MZ4-δ-vl. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section on 23 N across the entrance to the Gulf of California, January 10-11, 1967.
FIGURE MZ4-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from Cape San Lucas to the Tres Marias Islands, January 11-13, 1967.
FIGURE MZ4-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 10618' W from the Tres Marias Islands to Mazatlan, Mexico, January 13-14, 1967.

Temperature and salinity

FIGURE MZ5-T-v1. Vertical distribution of temperature (C) along a section on 2254' N across the entrance to the Gulf of California, February 16-17, 1967.
FIGURE MZ5-T-v2. Vertical distribution of temperature (C) along a northwest-southeast section from Cape San Lucas to Cape Corrientes, February 17-19, 1967.
FIGURE MZ5-T-v3. Vertical distribution of temperature (C) along 10638' W from Cape Corrientes to MazatlaN February 19-20, 1967.

FIGURE MZ5-S-vl. Vertical distribution of salinity () along a section on 2254' N across the entrance to the Gulf of California, February 16-17, 1967.
FIGURE MZ5-S-v2. Vertical distribution of salinity () along a northwest-southeast section from Cape San Lucas to Cape Corrientes, February 17-19, 1967.
FIGURE MZ5-S-v3. Vertical distribution of salinity () along 10638' W from Cape Corrientes to MazatlaN February 19-20, 1967.

Thermosteric anomaly

FIGURE MZ5-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section on 2254' N across the entrance to the Gulf of California. February 16-17, 1967,
FIGURE MZ5-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from Cape San Lucas to Cape Corrientes, February 17-19. 1967.
FIGURE MZ5-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 10638' W from Cape Corrientes to Mazatlan, February 19-20, 1967.

Temperature and salinity

FIGURE MZ6-T-vl. Vertical distribution of temperature (C) along a section on 2256' N across the entrance to the Gulf of California, April 14-15, 1967.
FIGURE MZ6-T-v2. Vertical distribution of temperature (C) along a northwest-southeast section from Cape San Lucas to Cape Corrientes, April 16-17, 1967.
FIGURE MZ6-T-v3. Vertical distribution of temperature (C) along 10633' W from Cape Corrientes to Mazatlan, April 17-18, 1967.

FIGURE MZ6-S-vl. Vertical distribution of salinity () along a section on 2256' N across the entrance to the Gulf of California, April 14-15, 1967.
FIGURE MZ6-S-v2. Vertical distribution of salinity () along a northwest-southeast section from Cape San Lucas to Cape Corrientes, April 16-17, 1967.
FIGURE MZ6-S-v3. Vertical distribution of salinity () along 10633' W from Cape Corrientes to Mazatlan, April 17-18, 1967.

Thermosteric anomaly

FIGURE MZ6-δ-vl. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section on 2256' N across the entrance to the Gulf of California, April 14-15, 1967.
FIGURE MZ6-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from Cape San Lucas to Cape Corrientes, April 16-17, 1967.
FIGURE MZ6-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 10633' W from Cape Corrientes to Mazatlan, April 17-18, 1967.

Temperature and salinity

FIGURE MZ7-T-v1. Vertical distribution of temperature (C) along a section on 2254' N across the entrance to the Gulf of California, June 22-23, 1967.
FIGURE MZ7-T-v5. Vertical distribution of temperature (C) along a northwest-southeast section from Cape San Lucas to Cape Corrientes, June 23 and 27-28, 1967.
FIGURE MZ7-T-v3. Vertical distribution of temperature (C) along 18 N, June 25, 1967.

FIGURE MZ7-S-v1. Vertical distribution of salinity () along a section on 2254' N across the entrance to Gulf of California, June 22-23, 1967.
FIGURE MZ7-S-v5. Vertical distribution of salinity () along a northwest-southeast section from Cape San Lucas to Cape Corrientes, June 23 and 27-28, 1967.
FIGURE MZ7-S-v3. Vertical distribution of salinity () along 18 N, June 25, 1967.

FIGURE MZ7-T-v2. Vertical distribution of temperature (C) along a northeast-southwest section located south of Cape San Lucas, from 2142' N, 10941' W to 1803' N, 11110' W, June 23-25, 1967.
FIGURE MZ7-T-v4. Vertical distribution of temperature (C) along a southwest-northeast section located south of Cape San Lucas, from 1803' N, 10958' W to 21 20' N, 10906' W, June 25-27, 1967.
FIGURE MZ7-T-v6. Vertical distribution of temperature (C) along 10638' W from Cape Corrientes to Mazatlan, June 28-29, 1967.

FIGURE MZ7-S-v2. Vertical distribution of salinity () along a northeast-southwest section located south of Cape Lucas, from 2142' N, 10941' W to 1803' N, 11110' W, June 23-25, 1967.
FIGURE MZ7-S-v4. Vertical distribution of salinity () along a southwest-northeast section located south of Cape San Lucas, from 1803' N, 10958' W to 2120' N, 10906' W, June 25-27, 1967.
FIGURE MZ7-S-v6. Vertical distribution of salinity () along 10638' W from Cape Corrientes to Mazatlan, June 28-29, 1967.

Thermosteric anomaly

FIGURE MZ7-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section on 2254' N across the entrance to the Gulf of California, June 22-23, 1967.
FIGURE MZ7-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from Cape San Lucas to Cape Corrientes, June 23 and 27-28, 1967.
FIGURE MZ7-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 18 N, June 25, 1967.
FIGURE MZ7-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section located south of Cape San Lucas, from 2142' N, 10941' W to 1803' N, 11110' W, June 23-25, 1967.
FIGURE MZ7-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section located south of Cape San Lucas, from 1803' N, 10958' W to 2120' N, 10906' W, June 25-27, 1967.
FIGURE MZ7-δ-v6. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 10638' W from Cape Corrientes to Mazatlan, June 28-29, 1967.

Temperature and salinity

FIGURE MZ8-T-vl. Vertical distribution of temperature (C) along a section on 2256' N across the entrance to the Gulf of California, August 23-24, 1967.
FIGURE MZ8-T-v2. Vertical distribution of temperature (C) along a northwest-southeast section from Cape San Lucas to Cape Corrientes, August 25-26, 1967.
FIGURE MZ8-T-v3. Vertical distribution of temperature (C) along 10638' W from Cape Corrientes to Mazatlan August 26-27, 1967.

FIGURE MZ8-S-v1. Vertical distribution of salinity () along a section on 2256' N across the entrance to the Gulf of California, August 23-24, 1967.
FIGURE MZ8-S-v2. Vertical distribution of salinity () along a northwest-southeast section from Cape San Lucas to Cape Corrientes, August 25-26, 1967.
FIGURE MZ8-S-v3. Vertical distribution of salinity () along 10638' W from Cape Corrientes to Mazatlan, August 26-27, 1967.

Thermosteric anomaly

FIGURE MZ8-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section on 2256' N across the entrance to the Gulf of California, August 23-24, 1967.
FIGURE MZ8-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from Cape San Lucas to Cape Corrientes, August 25-26, 1967.
FIGURE MZ8-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 10638' W from Cape Corrientes to Mazatlan, August 26-27, 1967.

Temperature and salinity

FIGURE H1-T-v5. Vertical distribution of temperature (C) along a northeast-southwest section across the Equator from 039' N, 8406' W to 306' S, 8649' W, June 30-July 2, 1967.
FIGURE H1-T-v4. Vertical distribution of temperature (C) along a southwest-northeast section across the Equator, from 311' S, 8434' W to 048' N, 8143' W, June 27-29, 1967.
FIGURE H1-T-v3. Vertical distribution of temperature (C) along a northeast-southwest section from Cape San Lorenzo to 309' S, 8240'W, June 25-26, 1967.
FIGURE H1-T-v2. Vertical distribution of temperature (C) along a southwest-northeast section at the entrance to the Gulf of Guayaquil, June 25, 1967.
FIGURE H1-T-vl. Vertical distribution of temperature (C) along 310' S in the Gulf of Guayaquil, June 24-25, 1967.

FIGURE H1-S-v5. Vertical distribution of salinity () along a northeast-southwest section across the Equator from 039' N, 8406' W to 306' S, 8649' W, June 30-July 2, 1967.
FIGURE H1-S-v4. Vertical distribution of salinity () along a southwest-northeast section across the Equator, from 311' S, 8434' W to 048' N, 8143' W, June 27-29, 1967.
FIGURE H1-S-v3. Vertical distribution of salinity () along a northeast-southwest section from Cape San Lorenzo to 309' S, 8240' W, June 25-26, 1967.
FIGURE H1-S-v2. Vertical distribution of salinity () along a southwest-northeast section at the entrance to the Gulf of Guayaquil, June 25, 1967.
FIGURE H1-S-vl. Vertical distribution of salinity () along 310' S in the Gulf of Guayaquil, June 24-25, 1967.

Thermosteric anomaly

FIGURE H1-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section across the Equator from 039' N, 8406' W to 306' S, 8649' W, June 30-July 2, 1967.
FIGURE H1-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section across the Equator, from 311' S, 8434' W, to 048' N, 8143' W, June 27-29, 1967.
FIGURE H1-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from Cape San Lorenzo to 309' S, 8240' W, June 25-26, 1967.
FIGURE H1-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section at the entrance to the Gulf of Guayaquil, June 25, 1967.
FIGURE H1-δ-vl. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 310' S in the Gulf of Guayaquil, June 24-25, 1967.

Oxygen

FIGURE H1-O2-v2. Vertical distribution of oxygen (ml./l.) along a southwest-northeast section at the entrance to the Gulf of Guayaquil, June 25, 1967.
FIGURE H1-O2-vl. Vertical distribution of oxygen (ml./l.) along 310' S in the Gulf of Guayaquil, June 24-25, 1967.

Temperature and salinity

FIGURE H2-T-v5. Vertical distribution of temperature (C) along a southeast-northwest section from 312' S, 8456' W to the Equator at 8633' W, October 24-26, 1967.
FIGURE H2-T-v4. Vertical distribution of temperature (C) along a northeast-southwest section across the Equator, from 022' N, 8302' W to 312' S, 8456' W, October 22-24, 1967.
FIGURE H2-T-v3. Vertical distribution of temperature (C,) along 011' N from the coast of Ecuador to 8302' W October 22, 1967.
FIGURE H2-T-v2. Vertical distribution of temperature (C) along a southwest-northeast section near the coast off Ecuador from the Gulf of Guayaquil to the Equator. October 20-22, 1967.
FIGURE H2-T-vl. Vertical distribution of temperature (C) along 312' S in the Gulf of Guayaquil. October 19-20, 1967.

FIGURE H2-S-v5. Vertical distribution of salinity () along a southeast-northwest section from 312' S, 8456' W to the Equator at 8633' W, October 24-26, 1967.
FIGURE H2-S-v4. Vertical distribution of salinity () along a northeast-southwest section across the Equator, from 022' N, 8302' W to 312' S, 8456' W, October 22-24, 1967.
FIGURE H2-S-v3. Vertical distribution of salinity () along 011' N from the coast of Ecuador to 8302' W, October 22, 1967,
FIGURE H2-S-v2. Vertical distribution of salinity () along a southwest-northeast section near the coast of Ecuador from the Gulf of Guayaquil to the Equator, October 20-22, 1967.
FIGURE H2-S-vl. Vertical distribution of salinity () along 312' S in the Gulf of Guayaquil, October 19-20, 1967.

Thermosteric anomaly

FIGURE H2-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southeast-northwest section from 312' S, 8456' W to the Equator at 8633' W, October 24-26, 1967.
FIGURE H2-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section across the Equator, from 022' N, 8302' W to 312' S, 8456' W, October 22-24, 1967.
FIGURE H2-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 011' N from the coast of Ecuador to 8302' W, October 22, 1967.
FIGURE H2-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section near the coast of Ecuador from the Gulf of Guayaquil to the Equator, October 20-22, 1967.
FIGURE H2-δ-vl. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 312' S in the Gulf of Guayaquil. October 19-20, 1967.

Oxygen

FIGURE H2-O2-v5. Vertical distribution of oxygen (ml/l) along a southeast-northwest section from 312' S, 8456' W to the Equator at 8633' W, October 24-26, 1967.
FIGURE H2-O2-v4. Vertical distribution of oxygen (ml/l) along a northeast-southwest section across the Equator, from 022' N, 8302' W to 312' S 8456' W, October 22-24, 1967.
FIGURE H2-O2-v3. Vertical distribution of oxygen (ml/l) along 011' N from the coast of Ecuador to 8302' W, October 22, 1967.
FIGURE H2-O2-v2. Vertical distribution of oxygen (ml/l) along a southwest-northeast section near the coast of Ecuador from the Gulf of Guayaquil to the Equator, October 20-22, 1967.
FIGURE H2-O2-v1. Vertical distribution of oxygen (ml/l) along 3 12' S in the Gulf of Guayaquil, October 19-20, 1967.

Temperature and salinity

FIGURE H3-T-v6. Vertical distribution of temperature (C) along 015' S from 8636' W to 8920' W, February 14-15, 1968.
FIGURE H3-T-v3. Vertical distribution of temperature (C) along 012' N from the coast of Ecuador to 8300' W, February 10-11, 1968.
FIGURE H3-T-v1. Vertical distribution of temperature (C) along 309' S in the Gulf of Guayaquil, February 8, 1968.
FIGURE H3-T-v5. Vertical distribution of temperature (C) along a southeast-northwest section from 300' S, 8506' W to the Equator at 8636' W, February 13-14, 1968.
FIGURE H3-T-v4. Vertical distribution of temperature (C) along a northeast-southwest section across the Equator, from 024' N, 8300' W to 300' S, 8506' W, February 11-13, 1968.
FIGURE H3-T-v2. Vertical distribution of temperature (C) along a southwest-northeast section near the coast of Ecuador from the Gulf of Guayaquil to the Equator, February 8-10, 1968.
FIGURE H3-S-v6. Vertical distribution of salinity () along 0 15' S from 8636' W to 8920' W, February 14-15, 1968.
FIGURE H3-S-v3. Vertical distribution of salinity () along 012' N from the coast of Ecuador to 8300' W, February 10-11, 1968.
FIGURE H3-S-v1. Vertical distribution of salinity () along 309' S in the Gulf of Guayaquil, February 8, 1968.
FIGURE H3-S-v5. Vertical distribution of salinity () along a southeast-northwest section from 300' S, 8506' W, to the Equator at 8636' W, February 13-14, 1968.
FIGURE H3-S-v4. Vertical distribution of salinity () along a northeast-southwest section across the Equator, from 024' N, 8300' W to 300' S, 8506' W, February 11-13, 1968.
FIGURE H3-S-v2. Vertical distribution of salinity () along a southwest-northeast section near the coast of Ecuador from the Gulf of Guayaquil to the Equator, February 8-10, 1968.

Thermosteric anomaly

FIGURE H3-δ-v6. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 015' S from 8636' W to 8920' W, February 14-15, 1968.
FIGURE H3-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 012' N from the coast of Ecuador to 8300' W, February 10-11, 1968.
FIGURE H3-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 309' S in the Gulf of Guayaquil, February 8, 1968.
FIGURE H3-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southeast-northwest section from 300' S, 8506' W to the Equator at 8636' W, February 13-14, 1968.
FIGURE H3-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section across the Equator, from 024' N, 8300' W to 300' S, 8506' W, February 11-13, 1968.
FIGURE H3-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section near the coast of Ecuador from the Gulf of Guayaquil to the Equator, February 8-10, 1968.

Oxygen

FIGURE H3-O2-v6. Vertical distribution of oxygen (ml/l) along 015' S from 8636' W to 8920' W, February 14-15, 1968.
FIGURE H3-O2-v3. Vertical distribution of oxygen (ml/l) along 012' N from the coast of Ecuador to 8300' W, February 10-11, 1968.
FIGURE H3-O2-v1. Vertical distribution of oxygen (ml/l) along 309' S in the Gulf of Guayaquil, February 8, 1968.
FIGURE H3-O2-v5. Vertical distribution of oxygen (ml/l) along a southeast-northwest section from 300' S, 8506' W to the Equator at 8636' W, February 13-14, 1968.
FIGURE H3-O2-v4. Vertical distribution of oxygen (ml/l) along a northeast-southwest section across the Equator, from 024' N, 8300' W to 300' S, 8506' W, February 11-13, 1968.
FIGURE H3-O2-v2. Vertical distribution of oxygen (ml/l) along a southwest-northeast section near the coast of Ecuador from the Gulf of Guayaquil to the Equator. February 8-10, 1968.

Temperature and salinity

FIGURE U1-T-v1. Vertical distribution of temperature (C) along 600' S from the coast of Peru to 8300' W, Februarv 5, 1967.
FIGURE U1-T-v2. Verical distribution of temperature (C) along 422' S from the coast of Peru to 8620' W, February 6-8, 1967.
FIGURE U1-T-v4. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1030' S, 8355' W, February 11-13, 1967.
FIGURE U1-T-v6. Vertical distribution of temperature (C) along a nort heast-southwest section from the coast of  Peru to 1251' S, 8240' W, February 15-16, 1967.
FIGURE U1-T-v3. Vertical distribution of temperature (C) along a southwest-northeast section from 748' S, 8131' W to the coast of Peru, February 9, 1967.
FIGURE U1-T-v5. Vertical distribution of temperature (C) along a southwest-northeast section from 1012' S, 8006' W to the coast of Peru, February 14, 1967.
FIGURE U1-T-v8. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1808' S, 7958' W, February 25-26. 1967.
FIGURE U1-T-v10. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 2018' S, 7605' W, March 2-3, 1967.
FIGURE U1-T-v9. Vertical distribution of temperature (C) along a southwest-northeast section from 1700' S, 7505' W to the coast of Peru, February 28, 1967.
FIGURE U1-T-v7. Vertical distribution of temperature (C) along a southwest-northeast section from 1232' S, 7853' W to the coast of Peru, February 17, 1967.

FIGURE U1-S-v1. Vertical distribution of salinity () along 600' S from the coast of Peru to 8300' W, Februarv 5, 1967.
FIGURE U1-S-v2. Verical distribution of salinity () along 422' S from the coast of Peru to 8620' W, February 6-8, 1967.
FIGURE U1-S-v4. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1030' S, 8355' W, February 11-13, 1967.
FIGURE U1-S-v6. Vertical distribution of salinity () along a nort heast-southwest section from the coast of  Peru to 1251' S, 8240' W, February 15-16, 1967.
FIGURE U1-S-v3. Vertical distribution of salinity () along a southwest-northeast section from 748' S, 8131' W to the coast of Peru, February 9, 1967.
FIGURE U1-S-v5. Vertical distribution of salinity () along a southwest-northeast section from 1012' S, 8006' W to the coast of Peru, February 14, 1967.
FIGURE U1-S-v8. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1808' S, 7958' W, February 25-26. 1967.
FIGURE U1-S-v10. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 2018' S, 7605' W, March 2-3, 1967.
FIGURE U1-S-v9. Vertical distribution of salinity () along a southwest-northeast section from 1700' S, 7505' W to the coast of Peru, February 28, 1967.
FIGURE U1-S-v7. Vertical distribution of salinity () along a southwest-northeast section from 1232' S, 7853' W to the coast of Peru, February 17, 1967.

Thermosteric anomaly

FIGURE U1-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 600' S from the coast of Peru to 8300' W, Februarv 5, 1967.
FIGURE U1-δ-v2. Verical distribution of thermosteric anomaly, δT, (cl/t) along 422' S from the coast of Peru to 8620' W, February 6-8, 1967.
FIGURE U1-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1030' S, 8355' W, February 11-13, 1967.
FIGURE U1-δ-v6. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a nort heast-southwest section from the coast of  Peru to 1251' S, 8240' W, February 15-16, 1967.
FIGURE U1-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 748' S, 8131' W to the coast of Peru, February 9, 1967.
FIGURE U1-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1012' S, 8006' W to the coast of Peru, February 14, 1967.
FIGURE U1-δ-v8. Vertical distribution of thermosteric anomaly, δT, (cl/t)along a northeast-southwest section from the coast of Peru to 1808' S, 7958' W, February 25-26. 1967.
FIGURE U1-δ-v10. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 2018' S, 7605' W, March 2-3, 1967.
FIGURE U1-δ-v9. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1700' S, 7505' W to the coast of Peru, February 28, 1967.
FIGURE U1-δ-v7. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1232' S, 7853' W to the coast of Peru, February 17, 1967.

Oxygen

FIGURE U1-O2-v1. Vertical distribution of oxygen (ml/l) along 600' S from the coast of Peru to 8300' W, Februarv 5, 1967.
FIGURE U1-O2-v2. Verical distribution of oxygen (ml/l) along 422' S from the coast of Peru to 8620' W, February 6-8, 1967.
FIGURE U1-O2-v4. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1030' S, 8355' W, February 11-13, 1967.
FIGURE U1-O2-v6. Vertical distribution of oxygen (ml/l)along a northeast-southwest section from the coast of  Peru to 1251' S, 8240' W, February 15-16, 1967.
FIGURE U1-O2-v3. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 748' S, 8131' W to the coast of Peru, February 9, 1967.
FIGURE U1-O2-v5. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1012' S, 8006' W to the coast of Peru, February 14, 1967.
FIGURE U1-O2-v8. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1808' S, 7958' W, February 25-26. 1967.
FIGURE U1-O2-v10. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 2018' S, 7605' W, March 2-3, 1967.
FIGURE U1-O2-v9. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1700' S, 7505' W to the coast of Peru, February 28, 1967.
FIGURE U1-O2-v7. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1232' S, 7853' W to the coast of Peru, February 17, 1967.

Temperature and salinity

FIGURE U2-T-v3. Vertical distribution of temperature (C) along a southwest-northeast section from 748' S, 8306' W to the coast of Peru, August 28-29, 1967.
FIGURE U2-T-v2. Vertical distribution of temperature (C) north along 8306' W, from 1200' S to 748' S, August 27-28, 1967.
FIGURE U2-T-vl. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1200' S, 8306' W, August 25-27, 1967.
FIGURE U2-T-v4. Vertical distribution of temperature (C) along a section northwest from the coast of Peru to 635' S, 8130' W, August 29-30, 1967.
FIGURE U2-T-v11. Vertical distribution of temperature (C) along a southwest-northeast section from 1017' S, 8000' W to the coast of Peru, September 6-7, 1967.
FIGURE U2-T-v14. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1343' S, 7828' W, September 13-14, 1967.
FIGURE U2-T-v17. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1659' S, 7522' W, September 16, 1967.
FIGURE U2-T-v9. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 833' S, 8055' W, September 5-6, 1967.
FIGURE U2-T-v13. Vertical distribution of temperature (C) east along 1200' S from 7852' W to the coast of Peru, September 8, 1967.
FIGURE U2-T-v16. Vertical distribution of temperature (C) along a southwest-northeast section from 1509' S, 7753' W to the coast of Peru, September 14-15, 1967.
FIGURE U2-T-v19. Vertical distribution of temperature (C) along a southwest-northwest section from 1747' S, 7400' W to the coast of Peru, September 16-17, 1967.
FIGURE U2-T-v5. Vertical distribution of temperature (C) north along the coast of Peru from 635' S to 415' S, August 30-31, 1967.
FIGURE U2-T-v10. Vertical distribution of temperature (C) along a northwest-southeast section from 833' S, 8055' W to 1017' S, 8000' W, September 6, 1967.
FIGURE U2-T-v15. Vertical distribution of temperature (C) along a northwest-southeast section from 1343' S, 7828' W to 1509' S, 7753' W, September 14, 1967.
FIGURE U2-T-v20. Vertical distribution of temperature (C) southeast along the coast of Peru from 1644' S to 1742' S, September 17-19, 1967.
FIGURE U2-T-v12. Vertical distribution of temperature (C) south along 7844' W from the coast of Peru to 1159' S, September 7-8, 1967.
FIGURE U2-T-v18. Vertical distribution of temperature (C) along a northwest-southeast section from 1659' S, 7922' W to 1747' S, 7400' W, September 16, 1967.
FIGURE U2-T-v6. Vertical distribution of temperature (C) west along 415' S from 8124' W to 8632' W, August 31-September 2, 1967.
FIGURE U2-T-v7. Vertical distribution of temperature (C) along a northwest-southeast section from 415' S, 8632' W to 600' S, 8416' W, September 2-3, 1967.
FIGURE U2-T-v8.  Vertical distribution of temperature (C) along 555' S from 8416' W to the coast of Peru, September 3-4, 1967.
FIGURE U2-T-v23. Vertical distribution of temperature (C) along a southwest-northeast section from 1756' S, 7937' N'. to the coast of Peru, September 22-24, 1967.
FIGURE U2-T-v22. Vertical distribution of temperature (C) along a southeast-northwest section from 2103' S, 7519' W to 1756' S, 7937' W, September 21-22, 1967.
FIGURE U2-T-v21. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 2103' S, 7519' W, September 19-21, 1967.

FIGURE U2-S-v3. Vertical distribution of salinity () along a southwest-northeast section from 748' S, 8306' W to the coast of Peru, August 28-29, 1967.
FIGURE U2-S-v2. Vertical distribution of salinity () north along 8306' W, from 1200' S to 748' S, August 27-28, 1967.
FIGURE U2-S-vl. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1200' S, 8306' W, August 25-27, 1967.
FIGURE U2-S-v4. Vertical distribution of salinity () along a section northwest from the coast of Peru to 635' S, 8130' W, August 29-30, 1967.
FIGURE U2-S-v11. Vertical distribution of salinity () along a southwest-northeast section from 1017' S, 8000' W to the coast of Peru, September 6-7, 1967.
FIGURE U2-S-v14. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1343' S, 7828' W, September 13-14, 1967.
FIGURE U2-S-v17. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1659' S, 7522' W, September 16, 1967.
FIGURE U2-S-v9. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 833' S, 8055' W, September 5-6, 1967.
FIGURE U2-S-v13. Vertical distribution of salinity () east along 1200' S from 7852' W to the coast of Peru, September 8, 1967.
FIGURE U2-S-v16. Vertical distribution of salinity () along a southwest-northeast section from 1509' S, 7753' W to the coast of Peru, September 14-15, 1967.
FIGURE U2-S-v19. Vertical distribution of salinity () along a southwest-northwest section from 1747' S, 7400' W to the coast of Peru, September 16-17, 1967.
FIGURE U2-S-v5. Vertical distribution of salinity () north along the coast of Peru from 635' S to 415' S, August 30-31, 1967.
FIGURE U2-S-v10. Vertical distribution of salinity () along a northwest-southeast section from 833' S, 8055' W to 1017' S, 8000' W, September 6, 1967.
FIGURE U2-S-v15. Vertical distribution of salinity () along a northwest-southeast section from 1343' S, 7828' W to 1509' S, 7753' W, September 14, 1967.
FIGURE U2-S-v20. Vertical distribution of salinity () southeast along the coast of Peru from 1644' S to 1742' S, September 17-19, 1967.
FIGURE U2-S-v12. Vertical distribution of salinity () south along 7844' W from the coast of Peru to 1159' S, September 7-8, 1967.
FIGURE U2-S-v18. Vertical distribution of salinity () along a northwest-southeast section from 1659' S, 7922' W to 1747' S, 7400' W, September 16, 1967.
FIGURE U2-S-v6. Vertical distribution of salinity () west along 415' S from 8124' W to 8632' W, August 31-September 2, 1967.
FIGURE U2-S-v7. Vertical distribution of salinity () along a northwest-southeast section from 415' S, 8632' W to 600' S, 8416' W, September 2-3, 1967.
FIGURE U2-S-v8.  Vertical distribution of salinity () along 555' S from 8416' W to the coast of Peru, September 3-4, 1967.
FIGURE U2-S-v23. Vertical distribution of salinity () along a southwest-northeast section from 1756' S, 7937' N'. to the coast of Peru, September 22-24, 1967.
FIGURE U2-S-v22. Vertical distribution of salinity () along a southeast-northwest section from 2103' S, 7519' W to 1756' S, 7937' W, September 21-22, 1967.
FIGURE U2-S-v21. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 2103' S, 7519' W, September 19-21, 1967.

Thermosteric anomaly

FIGURE U2-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 748' S, 8306' W to the coast of Peru, August 28-29, 1967.
FIGURE U2-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) north along 8306' W, from 1200' S to 748' S, August 27-28, 1967.
FIGURE U2-δ-vl. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1200' S, 8306' W, August 25-27, 1967.
FIGURE U2-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section northwest from the coast of Peru to 635' S, 8130' W, August 29-30, 1967.
FIGURE U2-δ-v11. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1017' S, 8000' W to the coast of Peru, September 6-7, 1967.
FIGURE U2-δ-v14. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1343' S, 7828' W, September 13-14, 1967.
FIGURE U2-δ-v17. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1659' S, 7522' W, September 16, 1967.
FIGURE U2-δ-v9. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 833' S, 8055' W, September 5-6, 1967.
FIGURE U2-δ-v13. Vertical distribution of thermosteric anomaly, δT, (cl/t) east along 1200' S from 7852' W to the coast of Peru, September 8, 1967.
FIGURE U2-δ-v16. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1509' S, 7753' W to the coast of Peru, September 14-15, 1967.
FIGURE U2-δ-v19. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northwest section from 1747' S, 7400' W to the coast of Peru, September 16-17, 1967.
FIGURE U2-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) north along the coast of Peru from 635' S to 415' S, August 30-31, 1967.
FIGURE U2-δ-v10. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from 833' S, 8055' W to 1017' S, 8000' W, September 6, 1967.
FIGURE U2-δ-v15. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from 1343' S, 7828' W to 1509' S, 7753' W, September 14, 1967.
FIGURE U2-δ-v20. Vertical distribution of thermosteric anomaly, δT, (cl/t) southeast along the coast of Peru from 1644' S to 1742' S, September 17-19, 1967.
FIGURE U2-δ-v12. Vertical distribution of thermosteric anomaly, δT, (cl/t) south along 7844' W from the coast of Peru to 1159' S, September 7-8, 1967.
FIGURE U2-δ-v18. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from 1659' S, 7922' W to 1747' S, 7400' W, September 16, 1967.
FIGURE U2-δ-v6. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 415' S from 8124' W to 8632' W, August 31-September 2, 1967.
FIGURE U2-δ-v7. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from 415' S, 8632' W to 600' S, 8416' W, September 2-3, 1967.
FIGURE U2-δ-v8.  Vertical distribution of thermosteric anomaly, δT, (cl/t) along 555' S from 8416' W to the coast of Peru, September 3-4, 1967.
FIGURE U2-δ-v23. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1756' S, 7937' N'. to the coast of Peru, September 22-24, 1967.
FIGURE U2-δ-v22. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southeast-northwest section from 2103' S, 7519' W to 1756' S, 7937' W, September 21-22, 1967.
FIGURE U2-δ-v21. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 2103' S, 7519' W, September 19-21, 1967.

Oxygen

FIGURE U2-O2-v3. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 748' S, 8306' W to the coast of Peru, August 28-29, 1967.
FIGURE U2-O2-v2. Vertical distribution of oxygen (ml/l) north along 8306' W, from 1200' S to 748' S, August 27-28, 1967.
FIGURE U2-O2-vl. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1200' S, 8306' W, August 25-27, 1967.
FIGURE U2-O2-v4. Vertical distribution of oxygen (ml/l) along a section northwest from the coast of Peru to 635' S, 8130' W, August 29-30, 1967.
FIGURE U2-O2-v11. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1017' S, 8000' W to the coast of Peru, September 6-7, 1967.
FIGURE U2-O2-v14. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1343' S, 7828' W, September 13-14, 1967.
FIGURE U2-O2-v17. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1659' S, 7522' W, September 16, 1967.
FIGURE U2-O2-v9. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 833' S, 8055' W, September 5-6, 1967.
FIGURE U2-O2-v13. Vertical distribution of oxygen (ml/l) east along 1200' S from 7852' W to the coast of Peru, September 8, 1967.
FIGURE U2-O2-v16. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1509' S, 7753' W to the coast of Peru, September 14-15, 1967.
FIGURE U2-O2-v19. Vertical distribution of oxygen (ml/l) along a southwest-northwest section from 1747' S, 7400' W to the coast of Peru, September 16-17, 1967.
FIGURE U2-O2-v5. Vertical distribution of oxygen (ml/l) north along the coast of Peru from 635' S to 415' S, August 30-31, 1967.
FIGURE U2-O2-v10. Vertical distribution of oxygen (ml/l) along a northwest-southeast section from 833' S, 8055' W to 1017' S, 8000' W, September 6, 1967.
FIGURE U2-O2-v15. Vertical distribution of oxygen (ml/l) along a northwest-southeast section from 1343' S, 7828' W to 1509' S, 7753' W, September 14, 1967.
FIGURE U2-O2-v20. Vertical distribution of oxygen (ml/l) southeast along the coast of Peru from 1644' S to 1742' S, September 17-19, 1967.
FIGURE U2-O2-v12. Vertical distribution of oxygen (ml/l) south along 7844' W from the coast of Peru to 1159' S, September 7-8, 1967.
FIGURE U2-O2-v18. Vertical distribution of oxygen (ml/l) along a northwest-southeast section from 1659' S, 7922' W to 1747' S, 7400' W, September 16, 1967.
FIGURE U2-O2-v6. Vertical distribution of oxygen (ml/l) west along 415' S from 8124' W to 8632' W, August 31-September 2, 1967.
FIGURE U2-O2-v7. Vertical distribution of oxygen (ml/l) along a northwest-southeast section from 415' S, 8632' W to 600' S, 8416' W, September 2-3, 1967.
FIGURE U2-O2-v8.  Vertical distribution of oxygen (ml/l) along 555' S from 8416' W to the coast of Peru, September 3-4, 1967.
FIGURE U2-O2-v23. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1756' S, 7937' N'. to the coast of Peru, September 22-24, 1967.
FIGURE U2-O2-v22. Vertical distribution of oxygen (ml/l) along a southeast-northwest section from 2103' S, 7519' W to 1756' S, 7937' W, September 21-22, 1967.
FIGURE U2-O2-v21. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 2103' S, 7519' W, September 19-21, 1967.

Temperature and salinity

FIGURE U3-T-vl. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1303' S, 7856' W, February 6-7, 1968.
FIGURE U3-T-v7. Vertical distribution of temperature (C) along a northwest-southeast section from 1304' S, 7854' W to 1458' S, 7803' W, February 24-25, 1968.
FIGURE U3-T-v9. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1818' S, 7956' W, February 26-28, 1968.
FIGURE U3-T-v10. Vertical distribution of temperature (C) along a section from 1818' S, 7956' W to 1722' S, 7537' W, February 28-29, 1968.
FIGURE U3-T-v6. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1304' S, 7854' W, February 24, 1968.
FIGURE U3-T-v8. Vertical distribution of temperature (C) along a southwest-northeast section from 1458' S, 7803' W to the coast of Peru, February 25, 1968.
FIGURE U3-T-v5. Vertical distribution of temperature (C) along a southwest-northeast section from 1003' S, 8023' W to the coast of Peru, February 11-12, 1968.
FIGURE U3-T-v3. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1318' S, 8229' W, February 8-10, 1968.
FIGURE U3-T-v4. Vertical distribution of temperature (C) along a southwest-northeast section from 1318' S, 8229' W to 1003' S, 8023' W, February 10-11, 1968.
FIGURE U3-T-v2. Vertical distribution of temperature (C) along a section from 1303' S, 7856' W to 1154' S, 7833' W, February 7, 1968.
FIGURE U3-T-v11. Vertical distribution of temperature (C) along a southwest-northeast section from 1722' S, 7537' W to the coast of Peru, February 29, 1968.
FIGURE U3-T-v14. Vertical distribution of temperature (C) along a southwest-northeast section from 2122' S, 7510' W to the coast of Peru, March 3-4, 1968.
FIGURE U3-T-v13. Vertical distribution of temperature (C) along a section from 1809' S, 7418' W to 2122' S, 7510' W, March 2-3, 1968.
FIGURE U3-T-v12. Vertical distribution of temperature (C) along a northeast-southwest section from the coast of Peru to 1809' S, 7418' W, March 1-2, 1968.

FIGURE U3-S-vl. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1303' S, 7856' W, February 6-7, 1968.
FIGURE U3-S-v7. Vertical distribution of salinity () along a northwest-southeast section from 1304' S, 7854' W to 1458' S, 7803' W, February 24-25, 1968.
FIGURE U3-S-v9. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1818' S, 7956' W, February 26-28, 1968.
FIGURE U3-S-v10. Vertical distribution of salinity () along a section from 1818' S, 7956' W to 1722' S, 7537' W, February 28-29, 1968.
FIGURE U3-S-v6. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1304' S, 7854' W, February 24, 1968.
FIGURE U3-S-v8. Vertical distribution of salinity () along a southwest-northeast section from 1458' S, 7803' W to the coast of Peru, February 25, 1968.
FIGURE U3-S-v5. Vertical distribution of salinity () along a southwest-northeast section from 1003' S, 8023' W to the coast of Peru, February 11-12, 1968.
FIGURE U3-S-v3. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1318' S, 8229' W, February 8-10, 1968.
FIGURE U3-S-v4. Vertical distribution of salinity () along a southwest-northeast section from 1318' S, 8229' W to 1003' S, 8023' W, February 10-11, 1968.
FIGURE U3-S-v2. Vertical distribution of salinity () along a section from 1303' S, 7856' W to 1154' S, 7833' W, February 7, 1968.
FIGURE U3-S-v11. Vertical distribution of salinity () along a southwest-northeast section from 1722' S, 7537' W to the coast of Peru, February 29, 1968.
FIGURE U3-S-v14. Vertical distribution of salinity () along a southwest-northeast section from 2122' S, 7510' W to the coast of Peru, March 3-4, 1968.
FIGURE U3-S-v13. Vertical distribution of salinity () along a section from 1809' S, 7418' W to 2122' S, 7510' W, March 2-3, 1968.
FIGURE U3-S-v12. Vertical distribution of salinity () along a northeast-southwest section from the coast of Peru to 1809' S, 7418' W, March 1-2, 1968.

Thermosteric anomaly

FIGURE U3-δ-vl. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1303' S, 7856' W, February 6-7, 1968.
FIGURE U3-δ-v7. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northwest-southeast section from 1304' S, 7854' W to 1458' S, 7803' W, February 24-25, 1968.
FIGURE U3-δ-v9. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1818' S, 7956' W, February 26-28, 1968.
FIGURE U3-δ-v10. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section from 1818' S, 7956' W to 1722' S, 7537' W, February 28-29, 1968.
FIGURE U3-δ-v6. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1304' S, 7854' W, February 24, 1968.
FIGURE U3-δ-v8. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1458' S, 7803' W to the coast of Peru, February 25, 1968.
FIGURE U3-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1003' S, 8023' W to the coast of Peru, February 11-12, 1968.
FIGURE U3-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1318' S, 8229' W, February 8-10, 1968.
FIGURE U3-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1318' S, 8229' W to 1003' S, 8023' W, February 10-11, 1968.
FIGURE U3-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section from 1303' S, 7856' W to 1154' S, 7833' W, February 7, 1968.
FIGURE U3-δ-v11. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 1722' S, 7537' W to the coast of Peru, February 29, 1968.
FIGURE U3-δ-v14. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a southwest-northeast section from 2122' S, 7510' W to the coast of Peru, March 3-4, 1968.
FIGURE U3-δ-v13. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section from 1809' S, 7418' W to 2122' S, 7510' W, March 2-3, 1968.
FIGURE U3-δ-v12. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from the coast of Peru to 1809' S, 7418' W, March 1-2, 1968.

Oxygen

FIGURE U3-O2-vl. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1303' S, 7856' W, February 6-7, 1968.
FIGURE U3-O2-v7. Vertical distribution of oxygen (ml/l) along a northwest-southeast section from 1304' S, 7854' W to 1458' S, 7803' W, February 24-25, 1968.
FIGURE U3-O2-v9. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1818' S, 7956' W, February 26-28, 1968.
FIGURE U3-O2-v10. Vertical distribution of oxygen (ml/l) along a section from 1818' S, 7956' W to 1722' S, 7537' W, February 28-29, 1968.
FIGURE U3-O2-v6. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1304' S, 7854' W, February 24, 1968.
FIGURE U3-O2-v8. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1458' S, 7803' W to the coast of Peru, February 25, 1968.
FIGURE U3-O2-v5. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1003' S, 8023' W to the coast of Peru, February 11-12, 1968.
FIGURE U3-O2-v3. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1318' S, 8229' W, February 8-10, 1968.
FIGURE U3-O2-v4. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1318' S, 8229' W to 1003' S 8023' W, February 10-11, 1968.
FIGURE U3-O2-v2. Vertical distribution of oxygen (ml/l) along a section from 1303' S, 7856' W to 1154' S, 7833' W, February 7, 1968.
FIGURE U3-O2-v11. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 1722' S, 7537' W to the coast of Peru, February 29, 1968.
FIGURE U3-O2-v14. Vertical distribution of oxygen (ml/l) along a southwest-northeast section from 2122' S, 7510' W to the coast of Peru, March 3-4, 1968.
FIGURE U3-O2-v13. Vertical distribution of oxygen (ml/l) along a section from 1809' S, 7418' W to 2122' S, 7510' W, March 2-3, 1968.
FIGURE U3-O2-v12. Vertical distribution of oxygen (ml/l) along a northeast-southwest section from the coast of Peru to 1809' S, 7418' W, March 1-2, 1968.

Temperature and salinity

FIGURE Y5-T-vl. Vertical distribution of temperature (C) west along 18 S from the coast of Chile to 7357' W, Februarv-March 1967.
FIGURE Y5-T-v2. Vertical distribution of temperature (C) west along 20 S from the coast of Chile to 7412' W, February-March 1967.
FIGURE Y5-T-v3. Vertical distribution of temperature (C) west along 24 S from 7901' W to the coast of Chile, February-March 1967.
FIGURE Y5-T-v4. Vertical distribution of temperature (C) west along 28 S from 8040' W to the coast of Chile, March 1967.
FIGURE Y5-T-v5. Vertical distribution of temperature (C) west along 33 S from Valparaiso, Chile to 8049' W, March 1967.

FIGURE Y5-S-vl. Vertical distribution of salinity () west along 18 S from the coast of Chile to 7357' W, Februarv-March 1967.
FIGURE Y5-S-v2. Vertical distribution of salinity () west along 20 S from the coast of Chile to 7412' W, February-March 1967.
FIGURE Y5-S-v3. Vertical distribution of salinity () west along 24 S from 7901' W to the coast of Chile, February-March 1967.
FIGURE Y5-S-v4. Vertical distribution of salinity () west along 28 S from 8040' W to the coast of Chile, March 1967.
FIGURE Y5-S-v5. Vertical distribution of salinity () west along 33 S from Valparaiso, Chile to 8049' W, March 1967.

Thermosteric anomaly

FIGURE Y5-δ-vl. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 18 S from the coast of Chile to 7357' W, Februarv-March 1967.
FIGURE Y5-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 20 S from the coast of Chile to 7412' W, February-March 1967.
FIGURE Y5-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 24 S from 7901' W to the coast of Chile, February-March 1967.
FIGURE Y5-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 28 S from 8040' W to the coast of Chile, March 1967.
FIGURE Y5-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 33 S from Valparaiso, Chile to 8049' W, March 1967.

Temperature and salinity

FIGURE Y6-T-vl. Vertical distribution of temperature (C) west along 18 S from the coast of Chile to 7350' W, September 1967.
FIGURE Y6-T-v2. Vertical distribution of temperature (C) west along 20 S from the coast of Chile to 7834' W, September 1967.
FIGURE Y6-T-v3. Vertical distribution of temperature (C) west along 24 S from 7922' W to the coast of Chile, September 1967.
FIGURE Y6-T-v4. Vertical distribution of temperature (C) west along 28 S from the coast of Chile to 8014' W, September 1967.
FIGURE Y6-T-v5. Vertical distribution of temperature (C) west along 33 S from 8114' W to Valparaiso, Chile, September 1967.

FIGURE Y6-S-vl. Vertical distribution of salinity () west along 18 S from the coast of Chile to 7350' W, September 1967.
FIGURE Y6-S-v2. Vertical distribution of salinity () west along 20 S from the coast of Chile to 7834' W, September 1967.
FIGURE Y6-S-v3. Vertical distribution of salinity () west along 24 S from 7922' W to the coast of Chile, September 1967.
FIGURE Y6-S-v4. Vertical distribution of salinity () west along 28 S from the coast of Chile to 8014' W, September 1967.
FIGURE Y6-S-v5. Vertical distribution of salinity () west along 33 S from 8114' W to Valparaiso, Chile, September 1967.

Thermosteric anomaly

FIGURE Y6-δ-vl. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 18 S from the coast of Chile to 7350' W, September 1967.
FIGURE Y6-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 20 S from the coast of Chile to 7834' W, September 1967.
FIGURE Y6-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 24 S from 7922' W to the coast of Chile, September 1967.
FIGURE Y6-δ-v4. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 28 S from the coast of Chile to 8014' W, September 1967.
FIGURE Y6-δ-v5. Vertical distribution of thermosteric anomaly, δT, (cl/t) west along 33 S from 8114' W to Valparaiso, Chile, September 1967.

Oxygen

FIGURE Y6-O2-vl. Vertical distribution of oxygen (ml/l) west along 18 S from the coast of Chile to 7350' W, September 1967.
FIGURE Y6-O2-v2. Vertical distribution of oxygen (ml/l) west along 20 S from the coast of Chile to 7834' W, September 1967.
FIGURE Y6-O2-v3. Vertical distribution of oxygen (ml/l) west along 24 S from 7922' W to the coast of Chile, September 1967.
FIGURE Y6-O2-v4. Vertical distribution of oxygen (ml/l) west along 28 S from the coast of Chile to 8014' W, September 1967.
FIGURE Y6-O2-v5. Vertical distribution of oxygen (ml/l) west along 33 S from 8114' W to Valparaiso, Chile, September 1967.

Temperature and salinity

FIGURE CD-T-v1. Vertical distribution of temperature (C) along 85 W from 756' N to 1159' S, March 20-26. 1967.
FIGURE CD-T-v2. Vertical distribution of temperature (C) along a section from 1159' S, 8501' W to 931' S, 8038' W, March 26-28, 1967.
FIGURE CD-S-v1. Vertical distribution of salinity () along 85 W from 756' N to 1159' S, March 20-26. 1967.
FIGURE CD-S-v2. Vertical distribution of salinity () along a section from 1159' S, 8501' W to 931' S, 8038' W, March 26-28, 1967.

Thermosteric anomaly and geostrophic velocity

FIGURE CD-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along 85 W from 756' N to 1159' S, March 20-26. 1967.
FIGURE CD-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section from 1159' S, 8501' W to 931' S, 8038' W, March 26-28, 1967.
FIGURE CD-G-v2. Vertical distribution of component of geostrophic velocity (cm/sec), relative to 500 db, normal to a section from 1159' S, 8501' W to 931' S, 8038' W, March 26-28, 1967.
Oxygen

FIGURE CD-O2-v1. Vertical distribution of oxygen (ml/l) along 85 W from 756' N to 1159' S, March 20-26. 1967.

Temperature and salinity

FIGURE T3-T-vl. Vertical distribution of temperature (C) from the tip of Baja California, Mexico, southeast to the Galapagos Islands, January 27-February 25, 1967.
FIGURE T3-S-vl. Vertical distribution of salinity () from the tip of Baja California, Mexico, southeast to the Galapagos Islands, January 27-February 25, 1967.

Thermosteric anomaly and geostrophic velocity

FIGURE T3-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) from the tip of Baja California, Mexico, southeastward to the Galapagos Islands, January 27-February 25, 1967.
FIGURE T3-G-vl. Vertical distribution of the component of geostrophic velocity (cm/sec), relative to 500 db., normal to a northwest-southeast section from the tip of Baja California to 200' S, 9200' W'., January 27-February 24, 1967.

Temperature and salinity

FIGURE T4-T-v3. Vertical distribution of temperature (C) along a northeast-southwest section from Mazatlan, Mexico to 1848' N, 11038' W, May 8-22, 1967.
FIGURE T4-T-v2. Vertical distribution of temperature (C) along a section from 1339' N, 10022' W northwest to the entrance to the Gulf of California, April 17-29, 1967.
FIGURE T4-T-v1. Vertical distribution of temperature (C) along a section from Acapulco, Mexico southwest to 1339' N, 10022' W, April 7-13, 1967.

FIGURE T4-S-v3. Vertical distribution of salinity () along a northeast-southwest section from Mazatlan, Mexico to 1848' N, 11038' W, May 8-22, 1967.
FIGURE T4-S-v2. Vertical distribution of salinity () along a section from 1339' N, 10022' W northwest to the entrance to the Gulf of California, April 17-29, 1967.
FIGURE T4-S-v1. Vertical distribution of salinity () along a section from Acapulco, Mexico southwest to 1339' N, 10022' W, April 7-13, 1967.

Thermosteric anomaly and geostrophic velocity

FIGURE T4-δ-v3. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a northeast-southwest section from Mazatlan, Mexico to 1848' N, 11038' W, May 8-22, 1967.
FIGURE T4-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section from 1339' N, 10022' W northwest to the entrance to the Gulf of California, April 17-29, 1967.
FIGURE T4-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section from Acapulco, Mexico southwest to 1339' N, 10022' W, April 7-13, 1967.

FIGURE T4-G-v3. Vertical distribution of the component of geostrophic velocity (cm/sec), relative to 500 db., normal to a northeast-southwest section from Mazatlan, Mexico to 1848' N, 11038' W, May 8-22, 1967.
FIGURE T4-G-v2. Vertical distribution of the component of geostrophic velocity (cm/sec), relative to 500 db., normal to a section from 1339' N, 10022' W northwest to the entrance to the Gulf of California, April 17-29, 1967.
FIGURE T4-G-v1. Vertical distribution of the component of geostrophic velocity (cm/sec), relative to 500 db., normal to a section from Acapulco, Mexico southwest to 1339' N, 10022' W, April 7-13, 1967.

Temperature, salinity and thermosteric anomaly

FIGURE T5-T-v1. Vertical distribution of temperature (C) along a section in the western portion of the enhance to the Gulf of California, July 13, 1967.
FIGURE T5-S-v1. Vertical distribution of salinity () along a section in the western portion of the enhance to the Gulf of California, July 13, 1967.
FIGURE T5-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section in the western portion of the enhance to the Gulf of California, July 13, 1967.

Temperature and salinity

FIGURE T7-T-v1. Vertical distribution of temperatrue (C) along a section on 100 W from 1320' N to 411' S, January 19-February 1, 1968.
FIGURE T7-T-v2. Vertical distribution of temperature (C) along a section on 94 W from 200' S to the Equator, February 5-8, 1968.
FIGURE T7-S-v1. Vertical distribution of salinity () along a section on 100 W from 1320' N to 411' S, January 19-February 1, 1968.
FIGURE T7-S-v2. Vertical distribution of salinity () along a section on 94 W from 200' S to the Equator, February 5-8, 1968.

Thermosteric anomaly and geostrophic velocity

FIGURE T7-δ-v1. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section on 100 W from 1320' N to 411' S, January 19-February 1, 1968.
FIGURE T7-δ-v2. Vertical distribution of thermosteric anomaly, δT, (cl/t) along a section on 94 W from 200' S to the Equator, February 5-8, 1968.
FIGURE T7-G-v1. Vertical distribution of the component of geostrophic velocity (cm/sec), relative to 500 db., along a section on 100 W from 1320' N to 411' S, January 19-February 1, 1968.