Release v3.1.0

The Ginan team is pleased to release v3.1.0 of the toolkit.

The improvements delivered by this version include:

• Boxwing model for the albedo
• Sisnet (SouthPan) message support
• SLR processing capability
• PBO Position (.pos) format file output support
• Apple silicon (M-chip) support
• VMF3 file download python script (get_vmf3.py)
• POS file visualisation python script (plot_pos.py)
• EDA improvements
• Improved documentation
• Use case examples updated
• Frequency dependent GLONASS receiver code bias estimation enabled
• Improved missing/bad data handling
• Bias rates from .BIA/BSX files parsed and used
• Measurement and State error handling sigma_limit thresholds separated
• Config file reorganisation (rec_reference_system: moved to receiver_options:)
• Clock code handling modified
• Many bug fixes.

Release v3.0.0

The Ginan team is pleased to release v3.0.0 of the toolkit.

The improvements delivered by this version include:

• Unified User and Network operation modes (One Observation Model & Filter),
• Box-wing solar radiation modelling
• Increased configurability and streamlining of configuration files
• Grid-based model estimation
• Full Multi-Constellation capability,
• Better internal frequency indexing (complete multi-frequency capability),
• UnCombined / UnDifferenced (UDUC) processing
• Integrated and coupled Precise Orbit Determination capability (POD),
• More robust data handling in the filter for cycle slip and outlier detection and removal,
• Complete RTCM3 phase 1 and Phase 2 message decoding and encoding,
• Satellite Laser Ranging data handling fully implemented,
• Performance improvements,
• Many bug fixes.

Release v2.1.0

The Ginan team is pleased to release v2.1.0 of the toolkit.

The improvements delivered by this version include:

• Unified User and Network operation modes (One Observation Model & Filter),
  

• Multi-Constellation capability,
  

• Updated example configurations
  

• Better internal frequency indexing (complete multi-frequency capability),
  

• UnCombined / UnDifferenced (UDUC) processing (v1.5.3 was Ionosphere-free only),
  

• Integrated and tightly coupled Precise Orbit Determination capability (POD),
  

• More robust data handling in the filter for cycle slip and outlier detection and removal,
  

• Complete RTCM3 phase 1 and Phase 2 message decoding and encoding,
  

• Satellite Laser Ranging data handling,
  

• Performance improvements,
  

• Numerous bug fixes.
  

Ginan-v2.0.1-beta

Just finalising the release 2 beta from 3 weeks ago. New example configs added to show you how to do some things.

Ginan-v2.0-beta

Beta release of Ginan v2. Change Documentation will come out soon, but many things differ from v1.

v1.5.4

Correct the fix from v1.5.3 where PEA marked a satellite as UNHEALTHY by not giving details in the out_pea file.

Ginan-v1.5.3

Couple of minor fortran fixes fonly

Ginan-v1.5.2

Couple of minor fixes - see CHANGELOG for details

Ginan-v1.5.1

Some fortran updates to Ginan. Fixes to allow for occasional missing data points in pseudobs file, allow comparison with different observation file, checks for unhealthy satellites. Update to Beidou block ids and fixes to reader of sinex metadata file

Ginan-v1.5.0

Re-release of Ginan v1.5 owing to minor documentation issues.