Cruises 85, 87-91, 94-95, 97, 1964, part 6 : cruise 91

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This folder contains maps and a table compiling hydrographic data from Smithsonian Cruise 91, collected in August 1964. Data were collected on the Pacific Ocean to the south, west, and southwest of Johnston Atoll, within the area approximately bounded by 13° to 17° N and 168° to 174° W. Individual hand-drawn maps plot hydro stations, surface salinity (‰), bucket surface temp. (°C), and bucket temp. (°C) and bucket salinity (‰). Also plotted on these maps are data from Gilbert Cruise #74, collected on the Pacific Ocean around and to the northwest of Hawaii from August 14-22, 1964. The folder includes a photocopy of a table, "Smithsonian Cruises Hydrographic Data," that compiles hydrographic data from Cruise 91. Fields include cruise number, station number, LZT, day, month, year, lat., long., depth in meters, salinity (‰), water temp (°C), and BT station number.

Date Range


Start Date

Aug 07, 1964

End Date

Aug 22, 1964

Access Information

Many of SIA's holdings are located off-site, and advance notice is recommended to consult a collection. Please email the SIA Reference Team at


  • Hydrographic surveying
  • Hydrography


Pacific Ocean


  • Fieldbook record
  • Field notes

Accession #

SIA RU000245

Collection name

National Museum of Natural History, Pacific Ocean Biological Survey Program, records, circa 1961-1973, with data from 1923

Physical Description

1 folder

Physical Location

Smithsonian Institution Archives


Box 209 Folder 7