reduce_gravity: Reduce observed gravity data

In marcianito/UmbrellaEffect: Gravity data reduction procedure (related to the shielding of its building)

Description

Reduces (corrects) observed gravity data by mass variations occuring and originating below SG observatory buildings.

Usage

reduce_gravity(gravity_obs, gravity_below, input_dir, dat_tsf = 7, ...)

Arguments

gravity_obs	Vector, containing the filename of the observed gravity data, which is to be reduced.
gravity_below	Data.frame, containing time (datatime) and gravity response data (value).
input_dir	Vector, containing the directory of the gravity_data-file.

Details

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Value

Returns a data.frame, consisting of a time series (2 columns, time info and data) of the reduced gravity response. This means that observed gravity data was corrected (subtracted) by the response due to mass variation from below observatory buildings. This way improving (or cleaning) the observed gravtiy signal from near-field local hydrology due to the umbrella effect.

References

Marvin Reich (2017), [e-mail]

Examples

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marcianito/UmbrellaEffect documentation built on July 1, 2019, 8:30 p.m.