The following are world-wide plots of aeromagnetic, marine, observatory, repeat, satellite and land survey data available in the Geomagnetics Data Library. The file name as well as the maximum and minimum years covered are included on each plot. Asterisks indicate that any component data (X, Y, Z, D, I, H) is available (denoted here as ``vector" for these plots only). This does not necessarily mean that there are enough components to resolve all three X, Y, and Z values. A plus sign indicates that only B (total intensity) data was available for that location (denoted here as ``scalar").
Figures 7.22 - 7.26 are plots of the data used in the GSFC(S95-xx) spline model.