pygmi.grav.iodefs

pygmi.grav.iodefs#

Routines to import gravity data and associated GPS data.

Classes#

ImportCG5

Import CG-5 data.

Functions#

get_cg5(filename)

Get CG-5 filename and load data.

get_cg6(filename)

Get CG-6 filename and load data.

get_gps(filename)

Get GPS filename and load data.

merge_gpsmag(cg5file, gpsfile[, basethres, cren, showlog])

Import and merge GPS and gravity data.

Module Contents#

class pygmi.grav.iodefs.ImportCG5(parent)#

Bases: pygmi.misc.BasicModule

Import CG-5 data.

This class imports CG-5 gravimeter data with associated GPS data.

Parameters:

parent (pygmi.main.MainWidget) – Reference to the parent routine.

setupui()#

Set up UI.

Return type:

None.

settings(nodialog=False)#

Entry point into item.

Parameters:

nodialog (bool, optional) – Run settings without a dialog. The default is False.

Returns:

True if successful, False otherwise.

Return type:

bool

saveproj()#

Save project data from class.

Return type:

None.

get_cg5(filename='')#

Get CG-5 filename and load data.

Parameters:

filename (str, optional) – CG-5 filename submitted for testing. The default is ‘’.

Return type:

None.

get_gps(filename='')#

Get GPS filename and load data.

Parameters:

filename (str, optional) – GPS filename (csv). The default is ‘’.

Return type:

None.

pygmi.grav.iodefs.get_cg5(filename)#

Get CG-5 filename and load data.

Parameters:

filename (str) – CG-5 filename.

Returns:

df_cg5 – Gravity data

Return type:

Pandas DataFrame

pygmi.grav.iodefs.get_cg6(filename)#

Get CG-6 filename and load data.

Parameters:

filename (str) – CG-6 filename.

Returns:

df – Gravity data

Return type:

Pandas DataFrame

pygmi.grav.iodefs.get_gps(filename)#

Get GPS filename and load data.

Parameters:

filename (str) – GPS filename (csv).

Returns:

df2 – GPS data.

Return type:

Pandas DataFrame

pygmi.grav.iodefs.merge_gpsmag(cg5file, gpsfile, basethres=10000.0, cren=None, showlog=print)#

Import and merge GPS and gravity data.

Parameters:

  • cg5file (str) – Gravity filename for data in CG format.

  • gpsfile (str) – GPS filename in CSV format.

  • basethres (float, optional) – Threshold for base station numbers. The default is 10000.

  • cren (dict) – Dictionary of columns to rename. The default is None.

  • showlog (function, optional) – Display information. The default is print.

Returns:

Dataframe with merged data.

Return type:

Pandas DataFrame

Contents