1.4. cpforager.GPS_TDR

class cpforager.GPS_TDR(df, group, id, params)

A class to represent the GPS and TDR data of a central-place foraging seabird.

__init__(df, group, id, params)

Constructor of a GPS_TDR object.

Parameters:

  • df (pandas.DataFrame) – the dataframe containing datetime, longitude, latitude, pressure and temperature columns. Type of datetime column must be datetime64.

  • group (str) – the string representing the group to which the GPS data belongs (e.g. species, year, fieldwork, etc.) useful for statistics and filtering.

  • id (str) – the string representing the unique identifier of the central-place foraging seabird.

  • params (dict) – the parameters dictionary.

Variables:

  • df (pandas.DataFrame) – the dataframe containing the merged GPS and TDR data.

  • group (str) – The string representing the group to which the AXY data belongs (e.g. species, year, fieldwork, etc.) useful for statistics and filtering.

  • id (str) – The string representing the unique identifier of the central-place foraging seabird.

  • params (dict) – The dictionary containing the parameters used for the AXY data processing.

  • n_df (int) – the number of measures in the merged GPS and TDR recording.

  • gps (cpforager.GPS) – the GPS data of GPS_TDR at GPS resolution.

  • df_gps (pandas.DataFrame) – the dataframe containing the GPS data.

  • tdr (cpforager.TDR) – the TDR data of GPS_TDR at TDR resolution.

  • df_tdr (pandas.DataFrame) – the dataframe containing the TDR data.

  • start_datetime (datetime.datetime) – the starting datetime of the merged GPS and TDR recording.

  • end_datetime (datetime.datetime) – the ending datetime of the merged GPS and TDR recording.

  • resolution (float) – the time resolution of the GPS_TDR data in seconds estimated as the median value of the step times.

  • total_duration (float) – the total duration of the merged GPS and TDR recording in days.

Methods

__init__(df, group, id, params)

Constructor of a GPS_TDR object.

display_data_summary([standalone])

Print in terminal the GPS_TDR data summary.