GnssLogger App v3.0.5.6 Icon

GnssLogger App

Developed with Google Tools
4.4
23 Ratings
43K+
Downloads
v3.0.5.6
version
Sep 27, 2023
release date
4.9 MB
file size
Free
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What's New

• Updated raw log to include Location.isMock

• Fixed logging Automatic Gain Control to file and UI on Android 13 and up

• “Force Full Tracking” option

• “Keep Screen On” option

• Updated ground truth options for residual plot

• Bug fixes and performance improvements

About GnssLogger App Android App

GnssLogger by Google enables in-depth analysis and logging of all types of location and sensor data such as GPS (Global Positioning System), network location and other sensor data. It comes with the following features:

HOME TAB:
● Control various data logging such as raw GNSS measurements, GnssStatus, NMEA, navigation messages, sensor data and RINEX logs.

LOG TAB:
● View all location and raw measurement data.
● Control offline logging using 'Start Log', 'Stop & Send' and 'Timed Log'.
● Enable specific items to be logged using corresponding switches in Home Tab.
● Delete existing log files from disk.

MAP TAB:
● Visualize on GoogleMap, the location provided by GPS chipset, Network Location Provider (NLP), Fused Location Provider (FLP), and computed Weighted Least Square (WLS) position.
● Toggle between different map views and location types.

PLOTS TAB:
● Visualize CN0 (Signal Strength), PR (pseudorange) Residual and PRR (pseudorange rate) Residual vs time.

STATUS TAB:
● View detailed information of all visible GNSS (Global Navigation Satellite System) satellites such as GPS, Beidou (BDS), QZSS, GAL (Galileo), GLO (GLONASS) and IRNSS.

SKYPLOT TAB:
● Visualize the data of all visible GNSS satellites using a skyplot.
● View the average CN0 of all the satellites in view and the ones used in fix.

AGNSS TAB:
● Experiment with Assisted-GNSS functionalities.

WLS Analysis TAB:
● View the Weighted Least Square position, velocity and their uncertainties computed based on raw GNSS measurements.
● Compare the WLS results to the GNSS chipset reported values.

Other Information:

Requires Android:
Android 7.0+
Other Sources:
Category:

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This version of GnssLogger App Android App comes with one universal variant which will work on all the Android devices.

Variant
64
(Sep 27, 2023)
Architecture
universal
Minimum OS
Android 7.0+
Screen DPI
nodpi (all screens)
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