Annual Means obtained from NGDC
CD: SQOBS001, NGDC001
Files: /obs/oam6-95.dat
/geomag/annual/annual
Format: NGDCAM
World-wide Observatory data provided by NGDC processed by GSFC
CD: SURVEYPROC1
Files: /obs/su0500.f03 - 6
Format: ASC
Annual Means (vector) from NGDC, BGS, and DMI with at least 3 consecutive
years of linearizable data prepared for the main field model GSFC(S95-xx)
Data distribution is shown in Figure 7.26
CD: SURVEYPROJ1
Files: obs.iee
Format: BIN
Annual Means for the years 1960-1985 used in the
Solar Quiet model project (For a detailed description refer
to the report in Section 3.2 )
CD: SQOBS001, SQOBS002
Files: /obs/obs_6085.bin
obsan.iee
Format: BINC, SQ