geodezyx.files_rw package

Submodules

geodezyx.files_rw.geo_files_converter_lib module

@author: psakic

This sub-module of geodezyx.files_rw deals with file format conversion between different file standards .

it can be imported directly with: from geodezyx import files_rw

The GeodeZYX Toolbox is a software for simple but useful functions for Geodesy and Geophysics under the GNU LGPL v3 License

geodezyx.files_rw.geo_files_converter_lib.Tropsinex_DataFrame(read_sinex_result)

geodezyx.files_rw.geo_files_converter_lib.convert_statinfo2eqfile(statinfoin, eqfileout)

geodezyx.files_rw.geo_files_converter_lib.header_from_ellipsoid(ellipsoid)

geodezyx.files_rw.geo_files_converter_lib.list_stat_in_statinfo(statinfoin)

geodezyx.files_rw.geo_files_converter_lib.plot_nmea(T, E, N, U, Q): a quick and dirty fct to plot the NMEA

geodezyx.files_rw.geo_files_converter_lib.read_OTPS_tide_file(pathin, print_line=False, return_array=True)

Return :: latlis , lonlis , datlis , hlis

geodezyx.files_rw.geo_files_converter_lib.read_eqfile_as_dico(filein, delGPSfield=False)

for an eqfile return a dico dic[STAT] = [disc1 , disc2 …] where disc are the discont of the FIRST column

delGPSfield manage the elimination of the line of type _GPS which are not regular EDIT : 150817 WHY ???

geodezyx.files_rw.geo_files_converter_lib.read_eqfile_time_solo(filein, stat): BROUILLON pour une station, donne les startdate et enddate d’une periode SORTIE : 2 x liste de dt

geodezyx.files_rw.geo_files_converter_lib.read_globk_vel_file(velfile_in)

geodezyx.files_rw.geo_files_converter_lib.read_lfile_solo(filein, stat): WEAK : should be improved with discontinuites management

geodezyx.files_rw.geo_files_converter_lib.read_nmea(file_path, outtype='FLH', df_out=True, use_altitude=False, startdate=datetime.datetime(1980, 1, 1, 0, 0), enddate=datetime.datetime(2099, 1, 1, 0, 0), export_path=''): if export_path != ‘’, export a Matlab readable file to this path WARNING !!! la coord de ref est codée en dur, à coriger !!!!

geodezyx.files_rw.geo_files_converter_lib.read_pbo_vel_file_solo(velfilein, stat)

return a LIST of panda dataframe (corrsponding to different discontinuites), where the keywords of the pbo .vel can be used directly

exemple : ftp://data-out.unavco.org/pub/products/velocity/pbo.final_nam08.vel

geodezyx.files_rw.geo_files_converter_lib.read_rinex_2_dataobjts(rinex_path)

geodezyx.files_rw.geo_files_converter_lib.read_rinex_nav(fn, writeh5=None, version=2): Based on Michael Hirsch readRinexNav function Manage RINEX3 http://gage14.upc.es/gLAB/HTML/GPS_Navigation_Rinex_v2.11.html

geodezyx.files_rw.geo_files_converter_lib.read_sinex(sinex_path_in, keep_sites_as_index=False, drop_nan=False)

Read a coordinate SINEX file as DataFrame

Parameters:

sinex_path_in (str) – path of the SINEX.
keep_sites_as_index (Bool, optional) – use the site names as index. The default is False.
drop_nan (bool or str, optional) – remove the NaN in the DataFrame. False: do not remove them ‘all’: remove the row if all values are NaN ‘any’: remove the row if at least one value is NaN (dangerous) The default is False.

Returns:

DFout – SINEX DataFrame.

Return type:

DataFrame

geodezyx.files_rw.geo_files_converter_lib.read_sinex_bench_antenna(sinex_in)

geodezyx.files_rw.geo_files_converter_lib.read_sinex_discontinuity_solo(snxfile, stat, PorV='P')

geodezyx.files_rw.geo_files_converter_lib.read_sinex_legacy(snxfile, dataframe_output=True): This function is depreciated !!!!

geodezyx.files_rw.geo_files_converter_lib.read_sinex_versatile(sinex_path_in, id_block, convert_date_2_dt=True, header_line_idx=-1, improved_header_detection=True, verbose=True)

Read a block from a SINEX and return the data as a DataFrame

Parameters:

sinex_path_in (str) – Description param1
id_block (str) – Name of the block (without “+” or “-“)
convert_date_2_dt (bool) – Try to convert a SINEX formated date as a python datetime
header_line_idx (int or None) – If the block header contains several lines, use this line index Per default, the last (-1) For the first line, use 0 If no header is properly defined, use None
improved_header_detection (bool) – Improved header detection. Works for most cases but sometime the simple version works better. (advenced usage) Default is True
verbose (bool) – print the header and its field size Default is True

Returns:

DF – Returned DataFrame

Return type:

Pandas DataFrame

geodezyx.files_rw.geo_files_converter_lib.read_snx_trop(snxfile, dataframe_output=True): Read troposphere solutions from Troposphere SINEX

geodezyx.files_rw.geo_files_converter_lib.read_station_info_solo(filein, stat, column_type='ulr')

column_typestr: “ulr” or “sopac”

geodezyx.files_rw.geo_files_converter_lib.read_station_info_solo_date(filein, stat, date, column_type='ulr')

geodezyx.files_rw.geo_files_converter_lib.read_station_info_time_solo(filein, stat): BROUILLON pour une station, donne les startdate et enddate d’une periode SORTIE : 2 x liste de dt

geodezyx.files_rw.geo_files_converter_lib.receptor_gins_corrector(inRec)

geodezyx.files_rw.geo_files_converter_lib.sinex_DataFrame(read_sinex_result)

geodezyx.files_rw.geo_files_converter_lib.smart_elt_list(list_raw, n_elt, replacement='')

geodezyx.files_rw.geo_files_converter_lib.stat_file_GINS_new_fmt(file_out_path, STAT='STAT', xyz=[0.0, 0.0, 0.0], ecc_une=[0.0, 0.0, 0.0], rec='NONE', ant='NONE', radom='NONE', ant_id='0000')

geodezyx.files_rw.geo_files_converter_lib.stat_list_in_station_info(filein)

geodezyx.files_rw.geo_files_converter_lib.statinfo_2_cats(statinfo_path, catsneu_path)

geodezyx.files_rw.geo_files_converter_lib.station_info_2_gins(statinfoin, coordfilein, outfile, coordfile_type='pbovelfile', specific_stats_lis=[], ellipsoid='GRS80', station_info_columns_type='sopac')

Convert a GAMIT station.info to a GINS stations files

Parameters:

statinfoin (str) – path of input station.info.
coordfilein (str) – path of input coordinates files.
outfile (str) – path of output GINS station file.
coordfile_type (str, optional) – GAMIT coordinates files type : ‘lfile’ or ‘pbovelfile’. The default is ‘pbovelfile’.
specific_stats_lis (list, optional) – list of specific stations. The default is [].
ellipsoid (str, optional) – ellipsoid. The default is ‘GRS80’.
station_info_columns_type (TYPE, optional) – it exists different subtypes of station.info … handles “sopac” or “ulr” yet. The default is “sopac”.

Returns:

outfile – path of GINS outfile.

Return type:

str

geodezyx.files_rw.geo_files_converter_lib.statname_of_catsfile(catsneu_path)

geodezyx.files_rw.geo_files_converter_lib.unzip_gz_Z(inp_gzip_file, out_gzip_file='', remove_inp=False, force=False, out_gzip_dir=None)

frontend function to unzip files (gzip and legacy Z compression)

Parameters:

inp_gzip_file (str) – the path of the input file.
out_gzip_file (str, optional) – if out_gzip_file AND out_gzip_dir not precised file will be extracted in the same folder as inp_gzip_file. The default is ‘’.
remove_inp (bool, optional) – remove the input file. The default is False.
force (bool, optional) – force the decompression. The default is False.
out_gzip_dir (str, optional) – output directory. will be used only if out_gzip_file == ‘’ unzipped file will keep the same

Returns:

path of the uncompressed file.

Return type:

out_gzip_file

Warning

.Z decompression is implemented, but is very unstable (avoid .Z, prefer .gz)

geodezyx.files_rw.geo_files_converter_lib.write_eqfile_from_dico(dicoin, outdir, outfilename)

geodezyx.files_rw.geo_files_converter_lib.write_latlontime_file_4_OTPS_tide(outfilepath, lat, lon, strt, end=None, sec_step=1, generate_inp_file=True, tide_model_path='./DATA/Model_atlas', set_relative_path_in_inp_file=True)

Parameters:

outfilepath (TYPE) – DESCRIPTION.
lat (TYPE) – DESCRIPTION.
lon (TYPE) – DESCRIPTION.
strt (datetime) – start as a datetime.
end (TYPE, optional) – length of the period in sec (integer) OR if None, strt is a list. The default is None.
sec_step (TYPE, optional) – DESCRIPTION. The default is 1.
generate_inp_file (TYPE, optional) – DESCRIPTION. The default is True.
tide_model_path (TYPE, optional) – DESCRIPTION. The default is ‘./DATA/Model_atlas’.
set_relative_path_in_inp_file (TYPE, optional) – DESCRIPTION. The default is True.

Returns:

outdir – DESCRIPTION.

Return type:

TYPE

Note

lat>0 - degrees North, lon>0 - degrees East lat<0 - degrees South, lon<0 - degrees West

lat/lon can be a list, with the same size as dates_lis

geodezyx.files_rw.geo_files_converter_lib.write_lfile_from_datalists(site_lis, location_lis, lfile_out_path): datalists (period_lis_lis , stat_lis , loc_lis ) are produced by : * mono_logsheet_read * multi_logsheet_read

geodezyx.files_rw.geo_files_converter_lib.write_station_file_gins_from_datalists(period_lis_lis, site_lis, location_lis, station_info_out_path, ellipsoid='GRS80'): datalists (period_lis_lis , stat_lis , loc_lis ) are produced by : * mono_logsheet_read * multi_logsheet_read

geodezyx.files_rw.geo_files_converter_lib.write_station_file_gins_from_rinex(rinex_path, station_file_out, stat_code_filename_prioritary=True)

geodezyx.files_rw.geo_files_converter_lib.write_station_info_from_datalists(period_lis_lis, site_lis, location_lis, station_info_out_path)

Parameters:

period_lis_lis (list of lists) – list of lists of periods.
site_lis (list) – list of sites.
location_lis (list) – list of locations.
station_info_out_path (str) – the full path (directory+name) of the generated station.info.

Return type:

None.

Note

The different data lists (i.e. period_lis_lis , stat_lis , loc_lis) are produced by:

mono_logsheet_read
do not forget to activate return_lists = True

multi_logsheet_read
do not forget to activate return_dico = False

geodezyx.files_rw.read_athmo module

Created on Wed Jun 30 10:52:09 2021

@author: psakic

geodezyx.files_rw.read_athmo.Tropsinex_DataFrame(read_sinex_result)

General description

Parameters:: read_sinex_result – List values from read_snx_trop function
Returns:: troposphere information from SINEX in Dataframe
Return type:: DF_Sinex

geodezyx.files_rw.read_athmo.read_bernese_trp(trpfile)

This function reads tropospheric solution in TRP format from Bernese GNSS software

Parameters:: trpfile – Filename of TRP file from Bernese
Returns:: Tropospheric solutions from Bernese in Dataframe
Return type:: DF

Notes

Written by Chaiyaporn Kitpracha

geodezyx.files_rw.read_athmo.read_gfz_trop(trpfile)

This function is reading GFZ troposphere sinex into Pandas DataFrame

Parameters:: trpfile (Str) – File name of GFZ troposphere sinex.
Returns:: DF – Pandas Dataframe of GFZ troposphere sinex.
Return type:: Pandas DataFrame

geodezyx.files_rw.read_athmo.read_rinex_met(metfile)

This function reads RINEX Meteorological files and convert to Pandas DataFrame

Parameters:: metfile – Path of RINEX Meteorological file in List/String (e.g. made with glob)
Returns:: Meteorological data in DataFrame
Return type:: DF

Notes

Written by Chaiyaporn Kitpracha

geodezyx.files_rw.read_athmo.read_rinex_met_2(metfile)

geodezyx.files_rw.read_athmo.read_snx_trop(snxfile, dataframe_output=True, version=2): Read troposphere solutions from Troposphere SINEX

geodezyx.files_rw.read_coords_misc module

Created on Wed Jun 23 11:00:45 2021

@author: psakicki

geodezyx.files_rw.read_coords_misc.sinex_bench_antenna_DF_2_disconts(DFantenna_in, stat, return_full=False)

geodezyx.files_rw.read_coords_misc.stations_in_EPOS_sta_coords_file_mono(coords_file_path)

Gives stations in a EPOS coords. file (YYYY_DDD_sta_coordinates)

Parameters:

coords_file_path (str) – path of the EPOS coords. file.

Returns:

epoch (datetime) – the main mean epoch in the EPOS coords. file.
stats_list (list) – list of 4 char station list.

geodezyx.files_rw.read_coords_misc.stations_in_coords_file_multi(files_path_list, files_type='sinex')

Gives stations list in a SINEX or EPOS coords. file

Parameters:

files_path_list (iterable (list)) – path of the SINEX/coords files list (e.g. made with glob).
files_type (str, optional) – “sinex” or “EPOS_sta_coords” depending on the type. The default is “sinex”.

Returns:

datadico – a dico with stat 4 char. code as key and epoch list as values (for timeline_plotter)

Return type:

dict.

geodezyx.files_rw.read_coords_misc.stations_in_sinex_mono(sinex_path)

Gives stations list in a SINEX file

Parameters:

sinex_path (str) – path of the SINEX file.

Returns:

epoch (datetime) – the main mean epoch in the SINEX.
stats_list (list) – list of 4 char station list.

geodezyx.files_rw.read_coords_misc.stations_in_sinex_multi(sinex_path_list)

Gives stations list in a SINEX

Just a wrapper of stations_in_sinex_or_EPOS_sta_coords_file_multi !!! This other function should be used !!!

Args :: sinex_path_list : path of the SINEX files list (e.g. made with glob)
Returns :: datadico : a dico with stat 4 char. code as key and epoch list as values (for timeline_plotter)

geodezyx.files_rw.read_coords_time_series module

@author: psakic

This sub-module of geodezyx.files_rw contains reading functions to import files containing geodetic time series.

it can be imported directly with: from geodezyx import files_rw

The GeodeZYX Toolbox is a software for simple but useful functions for Geodesy and Geophysics under the GNU LGPL v3 License

geodezyx.files_rw.read_coords_time_series.MZB_GINS_2_ATM_GAMIT(listing_in, path_out)

geodezyx.files_rw.read_coords_time_series.convert_sp3_clk_2_GINS_clk(sp3_path_in, clk_gins_out, interpo_30sec=True, return_as_DF=True)

geodezyx.files_rw.read_coords_time_series.gins_readTROPOZ(filein): Read TROPOZ in a GINS’ listing

geodezyx.files_rw.read_coords_time_series.gins_read_MZB(filein, return_df=False): Read Mean Zeintal Bias in a GINS’ listing

geodezyx.files_rw.read_coords_time_series.gins_read_time(line)

geodezyx.files_rw.read_coords_time_series.interp_sndy_SYS_UTC(time_conv_file_in)

geodezyx.files_rw.read_coords_time_series.read_IGS_coords(filein, initype='auto')

geodezyx.files_rw.read_coords_time_series.read_all_obs(filein): selectionne automatiquement le type de fichier brut en entrée INPUT : chemin du fichier brut de observations génériques OUTPUT : Une LISTE de TimeSerieObs

geodezyx.files_rw.read_coords_time_series.read_all_points(filein): selectionne automatiquement le type de fichier brut en entrée INPUT : chemin du fichier brut de POINTS OUTPUT : Une TimeSeriePoint

geodezyx.files_rw.read_coords_time_series.read_calais(filelist): filelistin est une liste de 3 fichier E N & U

geodezyx.files_rw.read_coords_time_series.read_epos_slv_times(p, convert_to_time=False): convert_to_time : divide by the speed of light to get time-homogene values. Values in meter instead If convert_to_time : time in sec

geodezyx.files_rw.read_coords_time_series.read_epos_sta_coords_mono(filein, return_df=True)

Read an GFZ EPOS’s coordinate file. To read several files at the same time see read_epos_sta_coords_multi

Parameters:

filein (str) – path of the input coordinate file.
return_df (bool, optional) – if True, returns the coordinates as a Pandas DataFrame. if False, return a list of GeodeZYX’s point objects (advanced) The default is True.

Returns:

Ouput coordinates.

Return type:

DataFrame or List of Points

geodezyx.files_rw.read_coords_time_series.read_epos_sta_coords_multi(filein_list, output_type='DataFrame')

Read several GFZ EPOS’s coordinate files.

Parameters:

filein_list (list) – list of input coordinate files inputs.
output_type (str, optional) – “DataFrame”: returns a Pandas DataFrame containing the coordinates “TSobjects”: returns a dictionary of GeodeZYX’s TimeSeries objects (advanced) The default is “DataFrame”.

Returns:

OUT – See “output_type” input parameter.

Return type:

DataFrame or dict

geodezyx.files_rw.read_coords_time_series.read_epos_sta_coords_multi_legacy(filein_list, return_dict=True)

Read several GFZ EPOS’s coordinate files. Legacy version

Parameters:

filein_list (list) – list of input coordinate files inputs.
return_dict (bool, optional) – True: returns a dictionary of GeodeZYX’s TimeSeries objects “TSobjects”: returns a list of GeodeZYX’s TimeSeries objects The default is True.

Returns:

OUT – See “return_dict” input parameter.

Return type:

dict or list

geodezyx.files_rw.read_coords_time_series.read_epos_sta_kinematics(filein): read an EPOS kinematic solutions

geodezyx.files_rw.read_coords_time_series.read_epos_tim(tim_file_in, convert_to_sec=False): results in microsec

geodezyx.files_rw.read_coords_time_series.read_gins(filein, kineorstatic='kine', flh_in_rad=True, force_get_convergence=False, kf_result=False)

Static : donne un point Kinematic : donne une TS

force_get_convergence : if there is a bug about ‘COORDONNEES DES STATIONS AJUSTEES EN HAUTE FREQUENCE’ field, it is in the listing but empty … so we force the retreive of the ‘c o n v e r g e n c e’ part

geodezyx.files_rw.read_coords_time_series.read_gins_double_diff(filein): return a list of Point object for a double diff listing

geodezyx.files_rw.read_coords_time_series.read_gins_double_diff_multi(filelistin): return a dictionnary with station names as keys and timeseries as values

geodezyx.files_rw.read_coords_time_series.read_gins_multi_extracted(filelistin, flh_in_rad=True): traite les extractions de listings sous la forme par ex. S<HLP>__ddhhiissxxxxxxxxxyym.HOUE La liste doit contenir exactement 3 fichiers (pour chacune des composantes)

geodezyx.files_rw.read_coords_time_series.read_gins_multi_raw_listings(filelistin, kineorstatic='static', flh_in_rad=True): traite une liste de listing bruts pour obtenir UNE SEULE timeserie

geodezyx.files_rw.read_coords_time_series.read_gins_solution(filein, mode='cinematic')

Read a GINS solution file

Parameters:

filein (str) – path of the input file.
mode (str, optional) – cinematic : retrun a TimeSerie static : retrun a point

Returns:

output Time Series.

Return type:

TimeSeries or Point object

geodezyx.files_rw.read_coords_time_series.read_gins_solution_multi(filein_list, return_dict=True)

geodezyx.files_rw.read_coords_time_series.read_gins_wrapper(input_list_or_path, flh_in_rad=True)

pour une liste de paths renvoie une liste de timeseries AUTANT DE TIMESERIES QUE DE LISTINGS

INPUT : Une liste de fichiers Un path compatible avec glob

les fichiers sans extensions .gins sont automatiquement exclus

geodezyx.files_rw.read_coords_time_series.read_gipsy_apps(filein)

Read GIPSY APPS (Online tool) File

Parameters:: filein (str) – input file path.
Returns:: tsout – output TimeSerie.
Return type:: TimeSeries Object

geodezyx.files_rw.read_coords_time_series.read_gipsy_bosser(filein)

Read P. Bosser (@ENSTA Brest) File (GIPSY)

Parameters:: filein (str) – input file path.
Returns:: tsout – output TimeSerie.
Return type:: TimeSeries Object

geodezyx.files_rw.read_coords_time_series.read_gipsy_gdcov(filein)

geodezyx.files_rw.read_coords_time_series.read_gipsy_gdcov_list(filelistin)

geodezyx.files_rw.read_coords_time_series.read_gipsy_tdp(filein)

Read legacy Gipsy TDP (Time Dependent Parameter) File

Parameters:: filein (str) – input file path.
Returns:: tsout – output TimeSerie.
Return type:: TimeSeries Object

geodezyx.files_rw.read_coords_time_series.read_gipsy_tdp_list(filelistin)

Read Several GIPSY TDP (Time Dependent Parameter) Files

Parameters:: filelistin (list) – input file paths in a list.
Returns:: tsout – output TimeSerie.
Return type:: TimeSeries Object

geodezyx.files_rw.read_coords_time_series.read_gipsyx_tdp(filein)

Read GipsyX TDP (Time Dependent Parameter) File

Parameters:: filein (str) – input file path.
Returns:: tsout – output TimeSerie.
Return type:: TimeSeries Object

geodezyx.files_rw.read_coords_time_series.read_gipsyx_tdp_list(filelistin)

Read Several GIPSYX TDP (Time Dependent Parameter) Files

Parameters:: filelistin (list) – input file paths in a list.
Returns:: tsout – output TimeSerie.
Return type:: TimeSeries Object

geodezyx.files_rw.read_coords_time_series.read_gipsyx_xfile(filein)

Read GIPSYX X file i.e. the transformation parameters and their residuals

Parameters:

filein (str) – input file path. Can handle gz compressed files

Returns:

df_trans_out (DataFrame) – Helmert transformation parameters and their sigmas.
df_resid_out (DataFrame) – Coordinates residuals (not implemented yet).

geodezyx.files_rw.read_coords_time_series.read_gipsyx_xfile_list(filelistin)

Read several GIPSYX X files i.e. the transformation parameters and their residuals

Parameters:

filelistin (list) – input file paths in a list. Can handle gz compressed files

Returns:

df_trans_out (DataFrame) – Helmert transformation parameters and their sigmas.
df_resid_out (DataFrame) – Coordinates residuals (not implemented yet).

geodezyx.files_rw.read_coords_time_series.read_groops_position(Filesin)

geodezyx.files_rw.read_coords_time_series.read_hector_neu(filein)

geodezyx.files_rw.read_coords_time_series.read_jpl_timeseries_solo(latlonrad_files_list)

geodezyx.files_rw.read_coords_time_series.read_jump_file(filein, returned_events=('S', 'E', 'D'))

From a “Jump” File (P. Sakic internal file) Return a dictionnairy with events

Parameters:

filein (str) – path of the Jump File
returned_events (tuple or list) – contains the inital letter of the event type which will be stored in the dico (See below)

Returns:

jump_dico – outputed events, in the form jump_dico[“STAT”][“L”] = datetime where L is the inital letter of the event type

Return type:

dict of dict of datetime

Note

A jump file contains infos like this :

>>> STAT S 2000 001
>>> STAT E 2001 001
>>> STAT D 2000 06 01

it can manage YEAR DOY or YEAR MM DD or DECIMAL YEAR

A non-blank 1st column is a commented line

After a #, it is a commentary

event type letters :

S : Start

E : End

D : Discontinuity

geodezyx.files_rw.read_coords_time_series.read_nav_step1_geodesea(filein)

geodezyx.files_rw.read_coords_time_series.read_nevada(filein, input_coords='enu'): input_coords=”enu” or “xyz”

geodezyx.files_rw.read_coords_time_series.read_nrcan_csv(filein, associated_ps_file='', statname='')

associated_ps_file is highly recommanded because of the time managing

WARN : Must be avoided b/c of the weak decimal precision of the angles !!!

geodezyx.files_rw.read_coords_time_series.read_nrcan_pos(filein): .pos file are more precise than .csv, should be used !

geodezyx.files_rw.read_coords_time_series.read_pbo_pos(filein)

geodezyx.files_rw.read_coords_time_series.read_pride_pppar_kin(filein)

geodezyx.files_rw.read_coords_time_series.read_pride_pppar_pos(files_list_in)

geodezyx.files_rw.read_coords_time_series.read_pride_pppar_pos_mono(filein)

geodezyx.files_rw.read_coords_time_series.read_qinsy(filein, yy, mm, dd)

geodezyx.files_rw.read_coords_time_series.read_renag_synthetic(filein, discont_file_in=None)

geodezyx.files_rw.read_coords_time_series.read_rtklib(filein): lit un fichier de type RTKLIB INPUT : chemin du fichier brut OUTPUT : Une TimeSeriePoint

geodezyx.files_rw.read_coords_time_series.read_sndy_mat_att(filein, IntSYSUTCin=None)

geodezyx.files_rw.read_coords_time_series.read_sndy_mat_nav(filein, IntSYSUTCin=None)

geodezyx.files_rw.read_coords_time_series.read_sonardyne_attitude(filein)

geodezyx.files_rw.read_coords_time_series.read_sonardyne_posi(filein, dUTCGPS)

geodezyx.files_rw.read_coords_time_series.read_track(filein)

Read GAMIT/TRACK File

Parameters:: filein (str) – input file path.
Returns:: tsout – output TimeSerie.
Return type:: TimeSeries Object

geodezyx.files_rw.read_coords_time_series.read_track_2(filein, site_name=None)

Read a kinematic track file

Parameters:: filein (str) – path of the file.
Returns:: DF
Return type:: Pandas DataFrame

geodezyx.files_rw.read_coords_time_series.read_webobs(filein, typein='txt', coordtreat=False, dropna=False)

geodezyx.files_rw.read_coords_time_series.sorting_a_calais_file(openedfile)

geodezyx.files_rw.read_coords_time_series.write_ATM_GAMIT(Tstk, MZBstk, sMZBstk, namestat, file_out)

geodezyx.files_rw.read_eop module

Created on Wed Jun 23 10:24:42 2021

@author: psakicki

geodezyx.files_rw.read_eop.read_IERS(file_path_in)

geodezyx.files_rw.read_eop.read_IERS_info(fil, mjd)

geodezyx.files_rw.read_eop.read_bull_B(file_path_in)

Read an Bulletin B file

Parameters:: file_path_in (str) – Path of the file in the local machine.
Returns:: DFout – Returns a panda table format with the data extracted from the file.
Return type:: pandas DataFrame

geodezyx.files_rw.read_eop.read_eop_C04(file_path_in)

read EOP C04 file

Parameters:: file_path_in (str) – path of the EOP C04 file.
Returns:: DF – out DataFrame.
Return type:: DataFrame

geodezyx.files_rw.read_eop.read_eop_finals(file_path_in, precnut_model=2000, simplified_EOP_DF='mixed')

read EOP finals file

Parameters:

file_path_in (str) – path of the EOP finals file.
precnut_model (int, optional) – IAU Precession-Nutation Model. Valid values are 1980 and 2000. The default is 2000.

Returns:

DF (DataFrame) – out DataFrame - Complete content of the finals file.
DF2 (DataFrame) – out DataFrame - Simplified content of the finals file. Based on C04 EOP DataFrame structure. If no Bulletin-B values provided, use Bulletin-A.

Note

Format description https://github.com/marando/phpIERS/blob/master/src/Marando/IERS/default/readme.finals

geodezyx.files_rw.read_eop.read_erp(file_path_in, ac=None)

Read IGS Analysis Center ERP files

Parameters:

file_path_in (str) – Path of the file in the local machine.
ac (str) – The analysis center that will be used. If not precised, will be the first 3 letters of the input name

Returns:

out1 – Returns a panda table format with the data extracted from the file.

Return type:

pandas table

Note

Columns name

(‘MJD’,’X-P (arcsec)’, ‘Y-P (arcsec)’, ‘UT1UTC (E-7S)’,’LOD (E-7S/D)’,’S-X (E-6” arcsec)’,’S-Y (E-6” arcsec)’, ‘S-UT (E-7S)’,’S-LD (E-7S/D)’,’NR (E-6” arcsec)’, ‘NF (E-6” arcsec)’, ‘NT (E-6” arcsec)’, ‘X-RT (arcsec/D)’,’Y-RT (arcsec/D)’,’S-XR (E-6” arcsec/D)’,’S-YR (E-6” arcsec/D)’, ‘C-XY’, ‘C-XT’, ‘C-YT’, ‘DPSI’, ‘DEPS’,’S-DP’,’S-DE’)

geodezyx.files_rw.read_eop.read_erp_multi(path_list, return_array=False, smart_mode=True, ac=None)

Parameters:

path_list (list) – a list of ERP files.
return_array (ool, optional) – retur results in Array or DataFrame. The default is False.
smart_mode (bool, optional) – keep only the latest value (True is recommended). The default is True.
ac (str, optional) – select a specific AC. The default is None.

Returns:

output ERPs.

Return type:

Array or DataFrame

geodezyx.files_rw.read_eop.read_erp_snx(snx_in)

Read ERP in SINEX Format

Parameters:: snx_in (str) – path of the SINEX file.
Return type:: None.

geodezyx.files_rw.read_geo_files_misc module

@author: psakic

This sub-module of geodezyx.files_rw contains reading functions to import files containing geodetic observations/products.

it can be imported directly with: from geodezyx import files_rw

The GeodeZYX Toolbox is a software for simple but useful functions for Geodesy and Geophysics under the GNU LGPL v3 License

geodezyx.files_rw.read_geo_files_misc.AC_equiv_vals(AC1, AC2)

Find common values between 2 Orbit DataFrame (from SP3)

Note

Redundant with reffram.OrbDF_common_epoch_finder this function should not be used anymore

Parameters:

AC1 (DataFrame) – Orbit DataFrame 1.
AC2 (DataFrame) – Orbit DataFrame 2.

Returns:

AC1_ok (DataFrame) – Cleaned Orbit DataFrame 1.
AC2_ok (DataFrame) – Cleaned Orbit DataFrame 2.
ACmerged (DataFrame) – Merged orbit DataFrame.

geodezyx.files_rw.read_geo_files_misc.list_files(dire, file=None): written for MGEX combi by GM should be discontinued

geodezyx.files_rw.read_geo_files_misc.read_clk_old(file_path_in, returns_pandas=True, interval=None, old_naming=True)

Read an IGS clk file Slow and complex, use read_clk instead

Parameters:

file_path_in (str) – Path of the file in the local machine.
returns_pandas (bool) – Define if pandas function will be used to put the data on tables
interval (int) – Defines which interval should be used in the data tables. The interval is always in minutes unit.

Returns:

out1 (float or int oandas table) – Returns a panda table format with the data extracted from the file.
out2 (list) – In case of the pandas function are not in use, the return will be a list with the data extract from the file.

geodezyx.files_rw.read_geo_files_misc.read_erp_bad(path, return_array=False): This function is discontinued, use read_erp1 instead

geodezyx.files_rw.read_gnss_prods module

Created on Wed Jun 23 10:24:19 2021

@author: psakicki

geodezyx.files_rw.read_gnss_prods.clk_decimate(file_in, file_out, step=300)

Decimate a .clk file

Parameters:

file_in (str) – path of the input clk file.
file_out (str) – path of the output clk file.
step (int, optional) – decimation step in sec. The default is 300.

Returns:

file_out – path of the output clk file.

Return type:

str

geodezyx.files_rw.read_gnss_prods.clk_diff(file_1, file_2)

Compute the clock differences between two .clk file

Parameters:

file_1 (str) – file 1 path.
file_2 (str) – file 2 path.

Returns:

DFdiff – clock differences epoch byx epoch between the two files.

Return type:

DataFrame

geodezyx.files_rw.read_gnss_prods.read_clk(file_path_in, names_4char=False)

Read an IGS clk file

Parameters:

file_path_in (str) – Path of the file in the local machine. can handle gzip-compressed file (with .gz/.GZ extension)
names_4char (bool) – Force the station names to have 4 charaters (new naming convention is longer)

Returns:

DFclk – Returns a panda table format with the data extracted from the file.

Return type:

pandas DataFrame

Note

Bias is given in seconds

geodezyx.files_rw.read_gnss_prods.read_clk_from_sp3(file_path_or_DForb_in)

Get the clock values from a SP3 file of an Orbit DataFrame, formated as a Clock DataFrame

Parameters:: file_path_or_DForb_in (str or DataFrame) – the input SP3 file path or an Orbit DataFrame.
Returns:: DFclk_sp3 – Clock DataFrame.
Return type:: DataFrame

geodezyx.files_rw.read_gnss_prods.read_sp3(file_path_in, returns_pandas=True, name='', epoch_as_pd_index=False, km_conv_coef=1, skip_null_epoch=True, new_col_names=True, pos_vel_col=False)

Read a SP3 file (GNSS Orbits standard file) and return X,Y,Z coordinates for each satellite and for each epoch

Parameters:

file_path_in (str) – path of the SP3 file can handle gzip-compressed file (with .gz/.GZ or .Z extension)
returns_pandas (bool) – if True, return a Pandas DataFrame. if False, return separated lists.
name (str) – a manual name for the file
epoch_as_pd_index (bool) – if True, the index of the output dataframe contains if False, it contains generic integer indexs
km_conv_coef (float) – a conversion coefficient to change the units to get meters : 10**3 to get milimeters : 10**6
skip_null_epoch (bool) – Do not write an epoch if all sats are null (filtering)
new_col_names (bool) – A legacy option to have (or not) consistent column names with read_rinex Default is False

Returns:

df (Pandas DataFrame) – if returns_pandas == True
epoch_stk , Xstk , Ystk , Zstk , Clkstk (lists) – if returns_pandas == False

Note

SP3 coordinates are usually given in ITRF, i.e. an ECEF system

If the SP3 contains velocity records, this option adds a ‘pv’ column containing ‘P’ for position or ‘V’ for velocity.

Warning: velocity ‘V’ records are in dm/s per default, and the same km_conv_coef coefficient as the position records will be applied!

geodezyx.files_rw.read_gnss_prods.read_sp3_header(sp3_in, ac_name_in=None)

Read a SP3 file header and return a Pandas DataFrame with sat. PRNs and sigmas contained in the header

Parameters:

sp3_in (str or list) –
path of the SP3 file can handle gzip-compressed file (with .gz/.GZ extension)

can also handle the sp3 content as a list of strings (useful when read_sp3_header is used as a subfunction of read_sp3)
ac_name_in (str) – force the AC name (necessary when read_sp3_header is used as a subfunction of read_sp3)

Returns:

Header_DF – 2 columns “sat”, “sigma”

Return type:

Pandas DataFrame

Note

More infos about the sigma http://acc.igs.org/orbacc.txt

geodezyx.files_rw.read_gnss_prods.sp3_DataFrame_zero_epoch_filter(DFsp3)

Filter an Orbit DataFrame (from a SP3) by removing the null epochs

Parameters:: DFsp3 (DataFrame) – Orbit DataFrame (from a SP3).
Returns:: DFsp3_out – Filtered Orbit DataFrame.
Return type:: DataFrame

geodezyx.files_rw.read_gnss_prods.sp3_decimate(file_in, file_out, step=15)

Decimate a SP3 file

Parameters:

file_in (str) – path of the input SP3 file.
file_out (str) – path of the output SP3 file.
step (int, optional) – decimation step in minutes. The default is 15.

Returns:

file_out – path of the output SP3 file.

Return type:

str

geodezyx.files_rw.read_gnss_qc module

Created on Fri Dec 1 17:46:14 2023

@author: psakic

geodezyx.files_rw.read_gnss_qc.read_anubis_xtr_sum(xtr_in)

geodezyx.files_rw.read_gnss_qc.read_ringo_qc(file_in)

geodezyx.files_rw.read_gnss_qc.read_ringo_systems(file_in)

geodezyx.files_rw.read_igs_combi module

Created on Wed Jun 23 11:42:14 2021

@author: psakicki

geodezyx.files_rw.read_igs_combi.prn_int_2_prn_str(prn_int, full_out=False)

for read_combi_sum_full

if full_out : return e.g. “G04”,”G”,4

geodezyx.files_rw.read_igs_combi.read_combi_REPORT(Path_list)

geodezyx.files_rw.read_igs_combi.read_combi_clk_rms(sum_file, return_as_df=True, clk_ref_cen_gal='com', index_useful_col=-4, convert_to_int=True): based on : read_good_clk_rms_one

geodezyx.files_rw.read_igs_combi.read_combi_clk_rms_full_table(path_in, with_stats_rms=False, detailed_df=False)

recommended for .out file

detailed_df: the outlier values are more detailled X (excuded) => np.inf - (not proivided) => np.nan >>> (too big for a print, but still kept) => 999999

geodezyx.files_rw.read_igs_combi.read_combi_sum_exclu(sum_file, return_as_df=True, use_intuitive_bool=True)

geodezyx.files_rw.read_igs_combi.read_combi_sum_full(sum_full_file, RMS_lines_output=True, set_PRN_as_index=True)

geodezyx.files_rw.read_logsheets module

@author: psakic

This sub-module of geodezyx.files_rw contains reading functions to import GNSS logsheets/sitelogs.

it can be imported directly with: from geodezyx import files_rw

The GeodeZYX Toolbox is a software for simple but useful functions for Geodesy and Geophysics under the GNU LGPL v3 License

class geodezyx.files_rw.read_logsheets.Antenna

Bases: Event

ARPSmart()

AntTypSmart()

property Antenna_Radome_Type

class geodezyx.files_rw.read_logsheets.Event

Bases: object

property Date_Installed

property Date_Removed

class geodezyx.files_rw.read_logsheets.Location

Bases: object

export_as_string()

class geodezyx.files_rw.read_logsheets.Receiver

Bases: Event

FirmwareSmart()

class geodezyx.files_rw.read_logsheets.Site

Bases: object

property IERS_DOMES_Number

geodezyx.files_rw.read_logsheets.mono_logsheet_read(logsheet_path, return_lists=False)

Read a sigle LogSheet File to Logsheet block objects

Parameters:

logsheet_path (str) – Logsheet path.
return_lists (Bool, optional) – The default is False. if True, this legacy mode returns each Logsheet Block object in a list, so each of them can be managed immediatly by write_station_info_from_datalists function. Useful only for such write_<…> functions.

Returns:

period_lis (List of Period Block Object) – Period description in Period Block Object.
sit (Site Block Object) – Site description in Site Block Object.
loc (Location Block Object) – Location description in Site Block Object.

geodezyx.files_rw.read_logsheets.multi_logsheet_read(pathin, wildcardin='*log', return_dico=True, output_mode='classic')

Read multiple logsheets

Parameters:

pathin (list or str.) – If list: list of the Logsheet paths. If str: path of the directory containing the Logsheets.
wildcardin (str, optional) – a wildcard describing the logsheet pattern. used only for pathin in a string path. The default is ‘*log’.
return_dico (bool, optional) – If False, returns period_lis_lis , stat_lis , loc_lis the False mode is useful for station.info generation with write_station_info_from_datalists The default is True.
output_mode (str, optional) – Defines the output mode if a dictionary is asked. (It is not relevant if list are asked) ‘classic’: returns in the period_lis , stat , loc ‘pretty’: returns the period_lis, stat, loc but with period_lis as a DataFrame ‘legacy’: returns in the dico period_lis_lis , stat_lis , loc_lis (should not be used anymore) The default is ‘classic’.

Returns:

stations_dico – a dictionnary like stations_dico[‘STAT’] = (period_lis, station, loc).

Return type:

dict

geodezyx.files_rw.read_logsheets.read_blocks_logsheet(input_file, block_id)

Read a Logsheet Block

Parameters:

input_file (str) – Logsheet path.
block_id (int) – the ID of the wished block. 1. Site Identification of the GNSS Monument 2. Site Location Information 3. GNSS Receiver Information 4. GNSS Antenna Information 5. Surveyed Local Ties 6. Frequency Standard 7. Collocation Information 8. Meteorological Instrumentation etc. etc. …

Returns:

ObjList – List of Block Objects. Warning: if the Block contains only one sub-block Then the output is a 1-item List

Return type:

List of Block Objects

geodezyx.files_rw.read_rinex module

@author: psakic

This sub-module of geodezyx.files_rw contains functions to read RINEX files observation files.

it can be imported directly with: from geodezyx import files_rw

The GeodeZYX Toolbox is a software for simple but useful functions for Geodesy and Geophysics under the GNU LGPL v3 License

geodezyx.files_rw.read_rinex.DFrnx_clean_LLI_SSI(DFrnx_in)

Remove the Loss of Lock Indicator (LLI) and Signal Strength Indicator (SSI) columns in a DataFrame RINEX

Parameters:: DFrnx_in (Pandas DataFrame / GeodeZYX's RINEX format) – A RINEX DataFrame with LLI/SSI columns.
Returns:: DFrnx_out – A RINEX DataFrame without LLI/SSI columns.
Return type:: Pandas DataFrame / GeodeZYX’s RINEX format

geodezyx.files_rw.read_rinex.dict_sys_obs_clean_LLI_SSI(dict_sys_obs_in)

Clean a dict_sys_obs (generated by observables_dict_per_sys) of its LLI and SSI values

Parameters:: dict_sys_obs_in (dict) – A dictionnary with GNSS system as key (G,R,E…). And the observalbes for each system as values.
Returns:: dict_sys_obs_out – Same dictionnary cleanned of its LLI and SSI values.
Return type:: dict

geodezyx.files_rw.read_rinex.observables_dict_per_sys(DFrnx_in)

Gives the GNSS observables for each GNSS system in a dictionnary

Parameters:: DFrnx_in (Pandas DataFrame / GeodeZYX's RINEX format) – A RINEX DataFrame.
Returns:: dict_sys_obs – A dictionnary with GNSS system as key (G,R,E…). And the observalbes for each system as values
Return type:: dict

Note

Use dict_sys_obs_clean_LLI_SSI if your want to remove the LLI & SSI values

geodezyx.files_rw.read_rinex.read_rinex2_obs(rnx_in, set_index=None)

Read a RINEX Observation, version 2

Parameters:

rnx_in (see below) – input RINEX. can be the path of a RINEX file as string or as Path object, or directly the RINEX content as a string, bytes, StringIO object or a list of lines
set_index (str or list of str, optional) – define the columns for the index. If None, the output DataFrame is “flat”, with integer index [“epoch”,”prn”] for instance set the epoch and the prn as MultiIndex The default is None.

Returns:

DFrnxobs

Return type:

Pandas DataFrame / GeodeZYX’s RINEX format

geodezyx.files_rw.read_rinex.read_rinex3_obs(rnx_in, set_index=None)

Read a RINEX Observation, version 3 or 4

Parameters:

rnx_in (see below) – input RINEX. can be the path of a RINEX file as string or as Path object, or directly the RINEX content as a string, bytes, StringIO object or a list of lines
set_index (str or list of str, optional) – define the columns for the index. If None, the output DataFrame is “flat”, with integer index [“epoch”,”prn”] for instance set the epoch and the prn as MultiIndex The default is None.

Returns:

DFrnxobs

Return type:

Pandas DataFrame / GeodeZYX’s RINEX format

geodezyx.files_rw.read_slr module

Created on Wed Jun 23 10:55:04 2021

@author: psakicki

geodezyx.files_rw.read_slr.read_pdm_res_slr_mono(res_file_in, sol='sol')

Read a PDM7 res(idual) file for SLR Validation

Parameters:

res_file_in (str) – path of the input res file.
sol (str or lambda fct) – solution name if it is a lambda fct, it will grab the sol name from the full residual path e.g. : solnam = lambda x: x.split(“/”)[-5][4:]

Returns:

DFout – output DataFrame.

Return type:

Pandas DataFrame

geodezyx.files_rw.read_slr.read_pdm_res_slr_multi(Res_file_list_in, sol='sol')

Read a PDM7 res(idual) file for SLR Validation

Parameters:

Res_file_list_in (list of str) – List of path of the input res files.
sol (str or lambda fct) – solution name if it is a lambda fct, it will grab the sol name from the full residual path e.g. : solnam = lambda x: x.split(“/”)[-5][4:]

Returns:

DFout – output DataFrame

Return type:

Pandas DataFrame

geodezyx.files_rw.write_geo_files module

@author: psakic

This sub-module of geodezyx.files_rw contains functions to write misc. geodetic data in dedicated files.

it can be imported directly with: from geodezyx import files_rw

The GeodeZYX Toolbox is a software for simple but useful functions for Geodesy and Geophysics under the GNU LGPL v3 License

geodezyx.files_rw.write_geo_files.ine_block_mono(sat, dt_in, extra_intrvl_strt=0.1, extra_intrvl_end=0.4, step=300): Write an EPOS INE block

geodezyx.files_rw.write_geo_files.sp3_overlap_creator(ac_list, dir_in, dir_out, suffix_out_input=None, overlap_size=7200, force=False, manage_missing_sats='exclude_missing_epoch', eliminate_null_sat=True, severe=False, separated_systems_export=False, first_date=None, end_date=None, exclude_bad_epoch=True, sys=None, new_name=False)

Generate an SP3 Orbit file with overlap based on the SP3s of the days before and after

Parameters:

ac_list (list) – 3-character codes of the ACs.
dir_in (str) – where the input sp3 are.
dir_out (str) – where the output sp3 will be outputed.
suffix_out_input (str, optional) – last char of the 3-char. code. if None, then it is the same as input.
overlap_size (int, optional) – Overlapsize. The default is 7200.
force (True, optional) – force overwrite. The default is False.
manage_missing_sats (str, optional) –
‘exclude_missing_day’ : generate a file with only the common sat between the 3 days. Thus, exclude the missing sats for a complete day

’exclude_missing_epoch’ : generate a file with only sat with full epochs

’extrapolate’ : extrapolate the missing sats based on the first/last epoch

The default is ‘exclude_missing_epoch’.
eliminate_null_sat (bool, optional) – eliminate null sat. The default is True.
severe (bool, optional) – raise an exception if problem. The default is False.
separated_systems_export (bool, optional) – export different sp3 for different system. The default is False.
first_date (datetime, optional) – exclude SP3 before this epoch
end_date (datetime, optional) – exclude SP3 after this epoch
exclude_bad_epoch (bool, optional) – remove bad epoch (usually filled with 99999999.9999999 or 0.00000000)
sys (string, optional) – if just to keep one system (e.g.: G)

Return type:

None.

Note

start/end date are not implemented the force option skips existing files not implemented for new names

geodezyx.files_rw.write_geo_files.write_clk(DFclk_in, outpath, outname=None, prefix='orb', header='', output_std_values=False)

Write a SP3 Clock file from an Clock DataFrame

Parameters:

DFclk_in (DataFrame) – Input Clock DataFrame.
outpath (str) – The output path of the file (see also outname).
outname (None or str, optional) – None = outpath is the full path (directory + filename) of the output. A string = a manual name for the file. ‘auto_old_cnv’ = automatically generate the filename (old convention) ‘auto_new_cnv’ = automatically generate the filename (new convention) The default is None.
prefix (str, optional) – the output 3-char. name of the AC. The default is ‘orb’.
header (str, optional) – A string describing the clk file header. The default is “”.
output_std_values (bool, optional) – Add observation sigmas as the last column. The default is False.

Return type:

The string containing the formatted clock data.

geodezyx.files_rw.write_geo_files.write_epos_sta_coords(DF_in, file_out, sort_wrt='site', no_time_limit_for_first_period=True, no_time_limit_for_last_period=True, soln_in_DF=True, TRF_name='xTRFnn')

Write an EPOS coordinate file

Parameters:

DF_in (DataFrame) – Input Orbit DataFrame.
file_out (str) – The output path of the file.
sort_wrt (bool, optional) – Sort the values with respect to a DF column. The default is “site”.
no_time_limit_for_first_period (bool, optional) – No time limit for the first period. The default is True.
no_time_limit_for_last_period (bool, optional) – No time limit for the last period. The default is True.
soln_in_DF (bool, optional) – Soln in DF. The default is True.

Return type:

None.

geodezyx.files_rw.write_geo_files.write_ine_dummy_file(Sat_list, dt_in, extra_intrvl_strt=0.1, extra_intrvl_end=0.4, step=300, out_file_path=None): Write an EPOS INE dummy (empty values) file

geodezyx.files_rw.write_geo_files.write_sndy_light_dat(ts_in, outdir, outprefix): Not properly implemented

geodezyx.files_rw.write_geo_files.write_sp3(SP3_DF_in, outpath, outname=None, prefix='orb', skip_null_epoch=True, force_format_c=False)

Write a SP3 file from an Orbit DataFrame

Parameters:

SP3_DF_in (DataFrame) – Input Orbit DataFrame.
outpath (str) – The output path of the file (see also outname).
outname (None or str, optional) – None = outpath is the full path (directory + filename) of the output. A string = a manual name for the file. ‘auto_old_cnv’ = automatically generate the filename (old convention) ‘auto_new_cnv’ = automatically generate the filename (new convention) The default is None.
prefix (str, optional) – the output 3-char. name of the AC. The default is ‘orb’.
skip_null_epoch (bool, optional) – Do not write an epoch if all sats are null (filtering). The default is True.
force_format_c (bool, optional) – force SP3’s format c. The default is False.

Return type:

The string containing the formatted SP3 data.

geodezyx.files_rw.write_rinex module

@author: psakic

This sub-module of geodezyx.files_rw contains functions to read RINEX files observation files.

it can be imported directly with: from geodezyx import files_rw

The GeodeZYX Toolbox is a software for simple but useful functions for Geodesy and Geophysics under the GNU LGPL v3 License

geodezyx.files_rw.write_rinex.header_rinex3_generic()

geodezyx.files_rw.write_rinex.write_epoch_rinex3(epoch, nsats, epoch_flag=0, clk_offset=0.0)

Write the epoch line in the RINEX3 format

Parameters:

epoch (datetime) – the epoch.
nsats (int) – numbers of satellites for the epoch.
epoch_flag (int, optional) – Epoch flag: 0 : OK 1 : power failure between previous and current epoch >1 : Special event (see documentation) The default is 0.
clk_offset (float, optional) – Receiver clock offset correction (seconds, optional). The default is 0..

Returns:

lout – output string line.

Return type:

str

geodezyx.files_rw.write_rinex.write_rinex3(DFrnx_in, rnx_header='')

geodezyx.files_rw.write_rinex.write_rinex3_body(DFrnx_in)

Write the body (data records) of a RINEX files (Version 3 only)

Parameters:

DFrnx_in (RINEX DataFrame) – Input RINEX DataFrame.

Returns:

rnx_str_out (str) – The RINEX data records as string.
dict_sys_obs (dict) – A dictionnary with GNSS system as key (G,R,E…). And the observables for each system as values (gives the order of the observables)