What's new in GnssLogger App
From version GnssLogger App v3.0.6.4:
• 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
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.
Version:v3.0.6.4
Uploaded:October 9, 2023 at 7:12PM UTC
File size:4.33 MB
Downloads:339
Version:v3.0.6.3
Uploaded:May 19, 2023 at 9:49PM UTC
File size:11.37 MB
Downloads:260
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:290
Version:v4.5.0.0
Uploaded:September 26, 2022 at 6:01PM UTC
File size:4.86 MB
Downloads:126
Version:v3.0.4.0
Uploaded:September 20, 2022 at 1:42AM UTC
File size:4.86 MB
Downloads:41
Version:v3.0.3.1
Uploaded:January 15, 2022 at 12:40AM UTC
File size:6.9 MB
Downloads:563
Version:v3.0.3.0
Uploaded:January 7, 2022 at 12:34AM UTC
File size:6.85 MB
Downloads:72
Version:v3.0.0.10
Uploaded:June 23, 2021 at 3:50PM UTC
File size:7.06 MB
Downloads:445