gnss_lib_py Logo
  • Install
    • Prerequisites
    • Use on Google Colab
    • Standard Installation
    • Editable Installation
    • Developer Installation
      • Linux/WSL2 and MacOS
      • Windows
  • Tutorials
    • NavData Tutorials
      • NavData
        • Initializing
        • Accessing values
        • Setting values
        • Setting new row
        • Find rows, shape and length
        • Removing rows or columns
        • Copy
        • Convert to pd.DataFrame and save to csv
        • Looping over columns
      • NavData Operations
        • Looping across a Time Row
        • Concatenating NavData Instances
        • Sorting a NavData Instance based on Row Values
        • Interpolate NaN values in a NavData Row
        • Find row names that correspond to a particular pattern
    • Parser Tutorials
      • GnssLogger Android App
        • Fix Measurements from gnss_log*.txt
        • Raw Measurements from gnss_log*.txt
        • NMEA from gnss_log*.nmea
        • Rinex Observations
        • Sensor Measurements gnss_log*.txt
      • CLK File Parsing
      • Google Decimeter Challenge Datasets
        • 2023 Google Android Derived Dataset
        • 2023 Google Android Ground Truth
        • 2023/2022 Google Decimeter Kaggle Challenge
        • 2022 Google Android Derived Dataset
        • 2022 Google Android Ground Truth
        • 2021 Google Android Derived Dataset
        • 2021 Google Android Ground Truth
      • NMEA File Parsing
      • Rinex Navigation File Parsing
      • Rinex Observation File Parsing
      • TU Chemnitz SmartLoc
      • SP3 File Parsing
      • How to Create a New NavData Class
    • Algorithm Tutorials
      • FDE: Fault Detection and Exclusion
        • Greedy Euclidean Distance Matrix FDE
        • Greedy Residual FDE
        • Evaluate FDE
      • Residuals
        • Calculating GNSS Pseudorange Residuals
      • GNSS Filters
        • Extended Kalman Filter
      • Snapshot Localization Algorithms
        • Weighted Least Squares
        • Custom Weighting Schemes for WLS
        • Estimating Only Receiver Clock Bias with WLS
    • Utility Tutorials
      • GNSS Constants
      • Coordinate Conversions
        • Local NED Frame Conversions
        • Elevation and Aziumth from ECEF Positions
      • DOP
      • Ephemeris Downloader
      • File Operations
      • Filters
      • GNSS Models
      • SV (Space Vehicle) Models
        • Adding SV States with Precise Ephemerides (SP3 & CLK)
        • Adding SV states to NavData with received measurements using broadcast ephemeris
        • Add SV states for visible satellites given a series of times and positions
        • Finding PRNs and states for visible SVs for a given position and time
        • Finding SV states at given time and for specific PRNs
        • Simulating SV positions given elevation and azimuth
      • Time Conversions
    • Visualization Tutorials
      • Plot Metric
        • Plot Metric
        • Plot Metric by Constellation
      • Plot Map
      • Plot Skyplot
      • Plotting Style
  • Reference
    • General GNSS References
    • Reference Documents for GNSS Standards
    • Details about NavData Class
      • Basic Get/Set Time Comparisons
    • Timing Conventions
    • Standard Naming Conventions
    • Module Level Function References
      • algorithms
        • fde module
        • gnss_filters module
        • residuals module
        • snapshot module
      • navdata
        • navdata module
        • operations module
      • parsers
        • android module
        • clk module
        • google_decimeter module
        • nmea module
        • rinex_nav module
        • rinex_obs module
        • smartloc module
        • sp3 module
      • utils
        • constants module
        • coordinates module
        • dop module
        • ephemeris_downloader module
        • file_operations module
        • filters module
        • gnss_models module
        • sv_models module
        • time_conversions module
      • visualizations
        • plot_map module
        • plot_metric module
        • plot_skyplot module
        • style module
    • Testing References
      • algorithms
        • test_fde module
        • test_gnss_filters module
        • test_residuals module
        • test_snapshot module
      • navdata
        • test_navdata module
        • test_operations module
      • parsers
        • test_android module
        • test_clk module
        • test_google_decimeter module
        • test_nmea module
        • test_rinex_nav module
        • test_rinex_obs module
        • test_smartloc module
        • test_sp3 module
      • utils
        • test_coordinates module
        • test_dop module
        • test_ephemeris_downloader module
        • test_file_operations module
        • test_filters module
        • test_gnss_models module
        • test_sv_models module
        • test_time_conversions module
      • visualizations
        • test_plot_map module
        • test_plot_metric module
        • test_plot_skyplot module
        • test_style module
    • Additional Indices
  • Contributing
    • Bug Reports
    • Feature requests and feedback
    • Additional Contributing Pages
      • Development Guides
        • Standard GitHub Workflow
        • NAVLab GitHub Workflow
        • Pull Request Review Workflow
        • New Package Release Workflow
      • Testing and Coverage Reports
        • Testing
        • Coverage Reports
      • Documentation and Style Guide
        • Additional documentation guidelines
        • PEP 8 Style Guide
        • File Header
        • Citations
        • Miscellaneous Style Notes
        • Adding to Documentation Pages
        • Building Documentation
  • Troubleshooting
    • Notebooks Won’t Run with VS Code
    • NavData method returns None
    • No module named *
    • build_docs.sh errors
    • Pandoc wasn’t found
gnss_lib_py
  • Reference
  • navdata
  • View page source

navdata

  • navdata module
    • NavData
      • NavData.arr_dtype
      • NavData.orig_dtypes
      • NavData.array
      • NavData.map
      • NavData.str_map
      • NavData.curr_cols
      • NavData._build_navdata()
      • NavData._get_set_str_rows()
      • NavData._get_str_rows()
      • NavData._get_strings()
      • NavData._parse_key_idx()
      • NavData._row_idx_str_bool
      • NavData._row_map()
      • NavData._str_2_val()
      • NavData.argwhere()
      • NavData.copy()
      • NavData.from_csv_path()
      • NavData.from_numpy_array()
      • NavData.from_pandas_df()
      • NavData.in_rows()
      • NavData.inv_map
      • NavData.is_str()
      • NavData.num_cols
      • NavData.pandas_df()
      • NavData.postprocess()
      • NavData.remove()
      • NavData.rename()
      • NavData.replace()
      • NavData.rows
      • NavData.shape
      • NavData.to_csv()
      • NavData.where()
  • operations module
    • concat()
    • find_wildcard_indexes()
    • interpolate()
    • loop_time()
    • sort()
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