NOAA Logo National Centers for Environmental Information

formerly the National Oceanographic Data Center (NODC)...  more on NCEI

NOAA Satellite and Information Service

Enhanced JGM-3 GDRs from the Geodetic and Exact Repeat Missions


The following table shows how the daily GDRs are stored in the ten CD set, for the entire mission:

CD Mission Start Yr_Day End Yr_Day # GDRs
1 GM 1985_090 1985_227 138
2 GM 1985_228 1985_365 138
3 GM 1986_001 1986_138 138
4 GM 1986_139 1986_273 135
5 ERM 1986_312 1987_082 136
6 ERM 1987_083 1987_235 153
7 ERM 1987_236 1988_040 163
8 ERM 1988_041 1988_210 170
9 ERM 1988_211 1989_031 187
10 ERM 1989_032 1989_364 298

The data can be ordered in one of three ways:

  1. GM only (discs 1-4)
  2. ERM only (discs 5-10) or
  3. GM+ERM (all 10 discs)

Please contact the NODC for further information:
  Last modified:    Wed, 10-Oct-2007 20:03 UTC NCEI.info@noaa.gov
 
Dept. of Commerce - NOAA - NESDIS - NCEI
* Offsite Link Notification
USA.gov - The U.S. Government's Web Portal