The influence of observation environment on background noise level of gPhone gravimeter
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DOI: 10.1016/j.geog.2017.06.002
Abstract: Abstract Based on the observations of 36 gPhone gravimeters in 2015, the background noise levels in the seismic frequency band (200–600s) and sub-seismic band (1–6 h) are calculated. The differences in the PSD (power spectrum density)… read more here.
Keywords: gphone; gphone gravimeter; noise magnitude; noise ... See more keywords