Subject: Data submission from NRT-2
From: Ruby Becker <Ruby.Becker@noaa.gov>
Date: Mon, 08 Jan 2007 09:46:22 -0500
To: Francis Mitchell <Francis.Mitchell@noaa.gov>

Hello Francis,

Attached are 2 zip files containing cast data acquired during the 2006 
season by NRT-2, Navigation Response Team 2:.

File 1. NRT2_SVD_ARCHIVE_2006.zip contains 24 Sound Velocity vs Depth (SVD) 
files.  The headers in the files contain Project, Survey, Date, Time, Latitude, 
Longitude, and Instrument information.  Depth and Sound Velocity were obtained 
directly from an ODOM Digibar Velocimeter.

All the filenames in this zip file have format YYDDDHHMM.ssD where:
YY = 2-digit year
DDD = day-of-year
HHMM = time of day (UTC)
ss  = AB or N2 both of which indicate the data collector,  NRT-2
D indicates that the archive file is of type SVD

File 2. NRT2_CTD_ARCHIVE_2006.zip contains 24 CTD files.  The headers in the 
files contain Project, Survey, Date, Time, Latitude, Longitude, and Instrument 
information.  Pressure and Temperature were obtained directly from an SBE 19 
Seacat Profiler.  Salinity was derived using Sea-Birds's software, 
SBEDataProcessing.  All three variables have been averaged into depth bins 
and then fitted to 1-decibar intervals by means of parabolic fitting.

All the filenames in this zip file have format YYDDDHHMM.ssA where :
YY = 2-digit year
DDD = day-of-year
HHMM = time of day (UTC)
ss  = AB or N2 both of which indicate the data collector,  NRT-2
A indicates that the archive is of type CTD

Best regards,
Ruby