P16C bathymetry:
(TUNES 3)

ASCII navigation and bathymetry data file was obtained from 
Stu Smith at the SIO Geological Data Center 9/22/94, in his own format,
including both uncorrected and Carter-corrected depths.

Expocode: 31WTTUNES_3
Chief Scientist: Lynne Talley
Ship:  R/V  Thomas Washington
Ports: Papeete, Tahiti to Honolulu, Hawaii
Dates: August 31 1991 - October 1 1991

"uwmlst.TUNE03WT" is the original data, Smith format

"P16C_bathy_gdc.dat" is the same data, GDC format

Files updated 7/31/02 LDT

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Ascii Navigation format for the original data file "uwmlst.TUNE03WT" (one record per line)
Self-explanatory header.

Format of the "GDC" format file, "P16C_bathy_gdc.dat" (one
record per line):
lat (ddddd.mmm) "S" negative
lon (ddddd.mmm) "W" negative
dpt (dddddd.d) meters
imo (ii) month
ida (ii) day
iyr (ii) year
ihr (ii) hour
imi (ii) minute
ise (ii) second
ydat (yyyyddd.hhh) (Julian date in ytk format)

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Comments on data:
Data were cleaned and processed at the SIO Geological Data Center and
archived at the National Geological Data Center.  They are available as
file 15040207 on the NGDC CDROM, in mgd77 format.