GravityAnomalies

GravityAnomalies(absolute_gravity, sites, ...)	Compute and store gravity anomalies for a set of sites.
GravityAnomalies.copy()	Return a deep copy of object.
GravityAnomalies.from_csv(csv_file[, ...])	Create object from a CSV file.
GravityAnomalies.from_dataframe(df[, ...])	Create object from a pandas DataFrame.
GravityAnomalies.from_excel(excel_file[, ...])	Create a object from an Excel file.
GravityAnomalies.known_fields()	Return a list of known fields in the object.
GravityAnomalies.required_fields()	Return a list of required fields in the object.
GravityAnomalies.set_column(label[, data, ...])	Set a column in the obj.data attribute.
GravityAnomalies.write_to_csv(fname[, ...])	Write data to a csv file.

GravityCorrectionParameters

GravityCorrectionParameters([ellipsoid, ...])	Class to store parameters for normal gravity and anomally calculations.
GravityCorrectionParameters.from_series(ds)	Generate a GsolveParameters object from a pandas.Series.
GravityCorrectionParameters.copy()	Return a deep copy of object.
GravityCorrectionParameters.to_dict()	Return parameters as a dict.
GravityCorrectionParameters.to_excel(fname)	Write parameters to an Excel worksheet.
GravityCorrectionParameters.to_series([...])	Return parameters as a Series with parameter names as the index.
GravityCorrectionParameters.summary([...])	Return parameters as strings in the form 'param: value'.
GravityCorrectionParameters.bouguer_correction_fields()	Corrections required to compute Bouguer correction using specified method.
GravityCorrectionParameters.bouguer_correction_type()	Return specified Bouguer correction method.
GravityCorrectionParameters.default_values()	Return dict of default parameter values.
GravityCorrectionParameters.non_default_values()	Return dict of non-default parameter values.

Functions

compute_complete_bouguer_anomaly(...[, ...])	Calculate the Complete Bouguer anomaly.
compute_free_air_anomaly(absolute_gravity, ...)	Calculate the free air anomaly.
compute_simple_bouguer_anomaly(...[, ...])	Calculate the Simple Bouguer anomaly from provided corrections.

GravityCorrectionProvider

GravityCorrectionProvider([params])	Class to calculate normal gravity and various gravity corrections.
GravityCorrectionProvider.compute(sites[, ...])	Compute gravity corrections at sites.
GravityCorrectionProvider.available_corrections()	Return tuple of available gravity correction methods.
GravityCorrectionProvider.bouguer_corrections(sites)	Calculate corrections required for computing a Bouguer anomaly as defined in self.params.
GravityCorrectionProvider.free_air_corrections(sites)	Calculate corrections required for computing a free air anomaly.

GravityCorrections

GravityCorrections(params, site_id, **kwargs)	Class to store gravity corrections and correction parameters.
GravityCorrections.copy()	Return a deep copy of object.
GravityCorrections.from_csv(csv_file[, ...])	Create object from a CSV file.
GravityCorrections.from_dataframe(df[, ...])	Create object from a pandas DataFrame.
GravityCorrections.from_excel(excel_file[, ...])	Create a object from an Excel file.
GravityCorrections.known_fields()	Return a list of known fields in the object.
GravityCorrections.required_fields()	Return a list of required fields in the object.
GravityCorrections.set_column(label[, data, ...])	Set a column in the obj.data attribute.
GravityCorrections.write_to_csv(fname[, ...])	Write data to a csv file.

Functions

atmospheric_correction(height_ellipsoidal)	Calculate the gravitational effect of atmospheric mass as a function of station elevation.
bouguer_slab_correction(height_ellipsoidal)	Calculate the classic Bouguer correction.
bouguer_slab_curvature_corrected(...[, ...])	Calculate the spherically corrected Bouguer slab at specified heights.
free_air_correction(latitude, height_ellipsoidal)	Calculate the free air correction (FAC) for height above the 'GRS80' ellipsoid.
normal_gravity_at_ellipsoid(latitude[, ...])	Calculate normal gravity at the ellipsoid surface using the full Somigliana formula.
normal_gravity_at_stn_elevation(longitude, ...)	Calculate normal gravity (gamma) of an ellipsoid at the given latitude and height.
spherical_bouguer_cap_correction(...)	Calculate adjustments to Bouguer slab correction due for curvature of the Earth.