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Releases: google/gps-measurement-tools

GNSS Analysis App V 4.6.0.1 Release

10 Feb 17:38
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Version 4.6.0.1 release notes:

Built GAT on Matlab R2022a, giving access to new features:
Fix the compare tab for comparing several GnssLogger logs
Status window auto scrolls: latest status message is always visible.
Added a table of C/N0 comparisons, by constellation, and comparing L1 to L5.
Added pseudorange rate residual plot.
Simplified GAT
Removed separate tabs for Reference PVT Stationary or Moving, making it easier to see which type of Reference PVT has been selected.
Moved “Make Report” results from html to Status Window
Removed mission planner tab. Please use gnssmissionplanning.com/ or www.gnssplanning.com/.
Fixes related to RINEX Observation file parsing
Fallback to NASA CDDIS ephemeris source for GPS and GLO, when BKG is not working.
Move from igs.bkg.bund.de to igs-ftp.bkg.bund.de
Do not exit analysis if GAL, QZSS or BDS ephemeris download fail
Fixed the bug of a wrong xlimit in the plots.
Create Antenna CNo analysis even if chipset does not support BaseBandCNo
Several GUI enhancements and other fixes.

GNSS Analysis App V 4.6.0.0 Release Latest

09 Dec 00:22
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Version 4.6.0.0 release notes:

Built GAT on Matlab R2022a, giving access to new features:
Status window auto scrolls: latest status message is always visible.
Added a table of C/N0 comparisons, by constellation, and comparing L1 to L5.
Added pseudorange rate residual plot.
Simplified GAT
Removed separate tabs for Reference PVT Stationary or Moving, making it easier to see which type of Reference PVT has been selected.
Moved “Make Report” results from html to Status Window
Removed mission planner tab. Please use gnssmissionplanning.com/ or www.gnssplanning.com/.
Fixes related to RINEX Observation file parsing
Fallback to NASA CDDIS ephemeris source for GPS and GLO, when BKG is not working.
Move from igs.bkg.bund.de to igs-ftp.bkg.bund.de
Do not exit analysis if GAL, QZSS or BDS ephemeris download fail
Fixed the bug of a wrong xlimit in the plots.
Create Antenna CNo analysis even if chipset does not support BaseBandCNo
Several GUI enhancements and other fixes.

GNSS Analysis App V 4.5.0.0 Release

22 Sep 00:24
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Version 4.5.0.0 release notes:

  • Built GAT on Matlab R2022a, giving access to new features:
  • Status window auto scrolls: latest status message is always visible.
  • Added a table of C/N0 comparisons, by constellation, and comparing L1 to L5.
  • Added pseudorange rate residual plot.
  • Simplified GAT
  • Removed separate tabs for Reference PVT Stationary or Moving, making it easier to see which type of Reference PVT has been selected.
  • Moved “Make Report” results from html to Status Window
  • Removed mission planner tab. Please use gnssmissionplanning.com/ or www.gnssplanning.com/.
  • Fixes related to RINEX Observation file parsing
  • Fallback to NASA CDDIS ephemeris source for GPS and GLO, when BKG is not working.
  • Move from igs.bkg.bund.de to igs-ftp.bkg.bund.de
  • Do not exit analysis if GAL, QZSS or BDS ephemeris download fail
  • Fixed the bug of a wrong xlimit in the plots.
  • Create Antenna CNo analysis even if chipset does not support BaseBandCNo
  • Several GUI enhancements and other fixes.

GNSS Analysis App V 4.0.1.1 Release

10 May 02:06
063e227
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Version 4.0.1.1 release notes:
Changed BKG ephemeris ftp site to match recent changes made by BKG (German Federal Agency for Cartography and Geodesy)
Fallback to NASA CDDIS ephemeris source for GPS and GLO, when BKG is not working
Fixed known bugs

GNSS Analysis App V 4.0.0.0 Release

28 Sep 23:03
063e227
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Version 4.0.0.0 release notes:

  • Enhanced Cn0 plots with the new baseband Cn0 Android APIs
  • Added following Cn0 analysis:
  • Average of top 4 Cn0s per epoch average
  • Average of top 4 average Cn0s for L1 signals over entire observation period
  • Average of top 4 average Cn0s for L5 signals over entire observation period
  • While computing delta WLS positions, made restrictions to have stronger previous ADR, so we only use ADR that was usable for two successive epochs
  • Fixes some known bugs

GNSS Analysis App V 3.1.0.0 Release

27 Jan 23:19
ec02f88
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Merge pull request #26 from guoyufu/patch-5

Update README.md with NmeaUtils commands

GNSS Analysis App V 3.0.3.0 Release

10 Sep 05:52
978de59
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Merge pull request #16 from gkpln3/master

Fixed wrong field parsing in GpsNavigationMessageStore

GNSS Analysis App V 2.6.3.0 Release

15 Sep 08:51
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Merge pull request #9 from ShowLo/master

Modified comment

GNSS Analysis App V 2.6.1.0 Release

23 May 00:50
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Merge pull request #9 from ShowLo/master

Modified comment

GNSS Analysis App V 2.6.0.4 Release

18 May 07:35
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Merge pull request #9 from ShowLo/master

Modified comment