What's new in GnssLogger App v3.1.0.2
• 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 v3.1.0.2
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. GnssLogger is available for phones and watches. It comes with the following features for phones:
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.
It comes with the following features for watches running Wear OS 3.0 and higher:
● View real-time GNSS chipset status information.
● Log various GNSS and sensor data to CSV and RINEX files.
Download GnssLogger App v3.1.0.2
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:v1.0.2
Uploaded:October 17, 2024 at 6:58PM UTC
File size:35.77 MB
Version:v3.1.0.3
Uploaded:October 17, 2024 at 4:50PM UTC
File size:16.81 MB
Downloads:59
Version:v3.1.0.2
Uploaded:September 23, 2024 at 5:32PM UTC
File size:16.73 MB
Downloads:62
Version:v3.1.0.1
Uploaded:September 19, 2024 at 9:50PM UTC
File size:16.71 MB
Downloads:56
Version:v3.0.6.4
Uploaded:October 9, 2023 at 7:12PM UTC
File size:4.33 MB
Downloads:518
Version:v3.0.6.3
Uploaded:May 19, 2023 at 9:49PM UTC
File size:11.37 MB
Downloads:283
Version:v3.0.6.2
Uploaded:May 8, 2023 at 4:27PM UTC
File size:4.59 MB
Downloads:49
Version:v3.0.6.1
Uploaded:March 22, 2023 at 6:01PM UTC
File size:4.38 MB
Downloads:114
Version:v3.0.5.6
Uploaded:September 26, 2022 at 8:10PM UTC
File size:4.86 MB
Downloads:291
Version:v4.5.0.0
Uploaded:September 26, 2022 at 6:01PM UTC
File size:4.86 MB
Downloads:128
Version:v3.0.4.0
Uploaded:September 20, 2022 at 1:42AM UTC
File size:4.86 MB
Downloads:41