2026-05-09T23:50:08Z

Magnetic Field - Declination Component for the Epoch 2010.0

Gbl Index Year Im:

2010

Dct Creator Sm:

National Geophysical Data Center

Dct Description Sm:

This map layer shows isogonic lines (lines of constant declination of the Earth's magnetic field), derived from the International Geomagnetic Refer...