gnss_lib_py
latest
Install
Prerequisites
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
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
Snapshot Localization Algorithms
Weighted Least Squares
Extended Kalman Filter
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
No module named *
build_docs.sh
errors
Pandoc wasn’t found
gnss_lib_py
Reference
utils
test_file_operations module
Edit on GitHub
test_file_operations module
Test file operation utilities.
test_file_operations.
test_get_timestamp
(
)
[source]
Test for getting timestamp.
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