GNSS Analysis App V 2.6.0.3 Release

Merge pull request #9 from ShowLo/master

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GNSS Analysis App V 2.6.0.2 Release

Merge pull request #9 from ShowLo/master

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GNSS Analysis App V 2.6.0.1 Release

Merge pull request #9 from ShowLo/master

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GNSS Analysis App

The GNSS Analysis app reads the GPS/GNSS raw measurements collected by the GNSS Logger and uses them to analyze the GNSS receiver behavior,

GnssLogger V 2.0.0.1 Release

Minor bug fixes such as Local specific format handling and use a Java Time class that works with older devices that did not upgrade to Java 1.8

GNSS Analysis App

The GNSS Analysis app reads the GPS/GNSS raw measurements collected by the GNSS Logger and uses them to analyze the GNSS receiver behavior.

Release notes for V2.5.0.0:

• Includes smoothing of pseudoranges,
• Plots positions from raw and smoothed pseudorange,
• Plots measurement errors for raw and smoothed pseudorange,
• Saves raw and smoothed pseudoranges to derived data file,
• Save inter-system time biases to derived data file.

If you have used the Analyis Tools, please give us your feedback by answering 5 questions at this Google Form: https://goo.gl/forms/FemednShfX0AJHP42

GnssLogger with Weighted Least Squares and Residual Analysis

Version 2.0.0.0 of the GnssLogger that has the following new features:

1. Compatible with Android-O new features like AGC and multi-frequency support
2. Includes weighted least square position and velocity computations
3. Includes weighted least square position and velocity uncertainty computations
4. Compares the computed weighted least squares from raw GPS measurements vs the Kalman Filter position provided by the GPS chipset.
5. Shows the computed weighted least square position from raw GPS measurements on Google Maps vs the Fused Location Provider reported position.
6. Has an A-GPS control tab that allows clearing and injecting assistance data
7. Plots CN0 of visible satellites and as well prints the top 4 visible satellites CN0 and average values
8. Performs and plots residual analysis for both pseudorange residuals and pseudorange rate residuals
9. Enhanced Logging both to screen and to files functionalities.

v1.4.0.0

GnssLogger compatible with Android N and Android O

v0.0.1

Version 0.0.1