Search coil magnetometer data from BAS AGOs in Antarctica
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https://cmr.earthdata.nasa.gov/search/concepts/C1214609874-SCIOPS.html
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资源简介：
Search coil magnetometer data are primarily used to study waves and
transient variations in Earth's magnetic field in the ULF
(Ultra-Low-Frequency) range, from ~0.001 Hz to 5 Hz.
Naturally-observed ULF signals in Earth's magnetic field are almost
exclusively produced by physical processes in Earth's ionosphere
and magnetosphere as consequences of the interaction between the
solar wind and Earth's space environment. The data in this set is
recorded at a rate of 2 samples/sec. at the following British
Antarctic Survey (BAS) Automatic Geophysical Observatories (AGO):
AGO A80 (80.7 deg S, 20.4 deg W)
AGO A81 (81.5 S, 3.0 E)
AGO A84 (84.4 S, 23.9 W)
提供机构：
SCIOPS
