NYU Spatial Data Repository

Search Constraints

You searched for: Publisher National Atlas of the United States Remove constraint Publisher: National Atlas of the United States Subject Geomagnetism Remove constraint Subject: Geomagnetism Subject Magnetic declination Remove constraint Subject: Magnetic declination Institution Stanford Remove constraint Institution: Stanford
Number of results to display per page

Search Results

1. Magnetic Field - Declination Component for the Epoch 2010.0

2010. National Geophysical Data Center. This map layer shows isogonic lines (lines of constant declination of the Earth's magnetic field), derived from the International Geomagnetic Refer... National Atlas of the United States.

2. Magnetic Field - Secular Variation of the Declination Component for the Epoch 2010.0

2010. National Geophysical Data Center. This map layer shows isoporic lines (lines of equal annual change, or secular variation, in the declination of the Earth's magnetic field), derived... National Atlas of the United States.