TITLE OF DATASET
Seawater Chemistry from the North Pole Environmental Observatory, 2000-2004

DATA ORGANIZATION
This data set contains the following subdirectories:

NPEO2000: This directory contains data and documentation provided by the 
 investigators (in Word and PDF formats) from the deployment of 2000. In the
 file "NPEOchem2000.*", the data are provided in a table, 14 rows x 19 columns,
 with the first row providing column headers.

NPEO2001: This directory contains data and documentation provided by the
 investigators (in Word and PDF formats) from the deployment of 2001. In the
 file "NPEOchem2001.*", there is a table providing CTD station information,
 10 rows x 6 columns, with the first row containing column headers. Within
 this file, data are also provided in a table, 20 rows x 15 columns, with the
 first row providing column headers.

NPEO2002: This directory contains data (in tab-delimited ASCII text format) and
 documentation provided by the investigators (in Word and PDF formats) from the
 deployment of 2002. In the file "NPEOchem2002.*", there is a table providing
 nutrient sample data, 10 rows x 24 columns, with the first row containing 
 column headers. In the file "NPEO02CTD02Meta.*", there is a table providing
 CTD station information, 12 rows x 10 columns, with the first row containing
 column headers. CTD-O2 data files have 10 columns, and the number of rows for
 each file including the column headers are as follows: "Helo0.txt", 3132;
 "Helo1.txt", 2049; "Helo2.txt", 1987; "Helo3.txt", 1875; "Helo4.txt", 1698;
 "Helo5.txt", 1929; "Helo6.txt", 1744; "Helo7.txt", 1858; "Helo8.txt", 1940;
 "Hydro0.txt", 2492; "Hydro1.txt", 2501.

NPEO2003: This directory contains data (in tab-delimited ASCII text format) and
 documentation provided by the investigators (in Word and PDF formats) from the
 deployment of 2003. In the file "NPEOchem2003.*", there is a table providing
 nutrient sample data, 27 rows x 31 columns, with the first four rows 
 containing column headers. In the file "NPEO03CTD02Meta.*", there is a table
 providing CTD station information, 6 rows x 8 columns, with the first row
 containing column headers. CTD-O2 data files have 11 columns, and the number
 of rows for each file including the column headers are as follows:
 "NPEO03Cast4Stn4.txt", 3936; "NPEO03Cast5Stn5.txt", 3328;
 "NPEO03Cast6Stn6.txt", 3331; "NPEO03Cast7Stn1.txt", 4762;
 "NPEO03Cast8Stn2.txt", 4739.

NPEO2004: This directory contains data (in tab-delimited ASCII text format) and
 documentation provided by the investigators (in Word and PDF formats) from the
 deployment of 2004. In the file "NPEO04CTD02Meta.*", there is a table
 providing CTD station information, 10 rows x 5 columns, with the first row
 containing column headers. In the file "Table1NPEO2004.txt", nutrient sample
 data is provided, 47 rows x 31 columns, with the first three rows containing
 column headers. CTD-O2 data files have 12 columns, and the number of rows for
 each file including the column headers are as follows: "wpcBorneo4.txt", 1148;
 "wpcSt85-170.txt", 3382; "wpcSt86-170.txt", 3511; "wpcSt87-180.txt", 3379;
 "wpcSt87-90w.txt", 3232; "wpcSt88-180.txt", 3795; "wpcSt8840-180.txt", 3210;
 "wpcSt89-90w.txt", 3641; "wpcSt90n.txt", 3478.

DOCUMENTATION
For more information please refer to:
http://arcss.colorado.edu/data/arcss095.html
Please be sure to read the complete documentation in detail before working
with the data.

REGISTRATION
If you wish to be notified of updates or corrections to these data,
please register with NSIDC User Services by sending E-mail to:

	nsidc@nsidc.org

Identify yourself as a user of "Seawater Chemistry from the
North Pole Environmental Observatory, 2000-2004." Include your name, email, postal
address, and telephone number.

Contact Information:
User Services
National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder, CO 80309-0449
Phone: +1 (303) 492-6199
Fax: +1 (303) 492-2468