1.6.6

Fix the part which requires to pin a low version xarray

WOfS Release 1.6.5

• Update the USGS C2 masking to include values outside the accepted range

WOfS Release 1.6.4

• Add flags dsm_no_data and ignore_dsm_no_data to Transform to make the DSM nodata flag configurable and to set whether DSM no_data is included as 'shaded'.

WOfS Release 1.6.3

• Update USGS C2 Landsat masking to add Cirrus

WOfS Release 1.6.3b1

• Testing release

WOfS Release 1.6.3b1

• Update USGS C2 Landsat masking to add Cirrus

WOfS Release 1.6.2

• Include USGS C2 data handling

WOfS 1.5.7 DEA Collection 2 GQA Fix

This release fixes a bug introduce in early 2020, which disabled the filtering out of poorly geolocated input datasets based on their GQA values.

This is specifically for the Collection 2 WOfS processing, running on the NCI, using datacube-wofs.

WOfS Release 1.6.1

• Minor change to digital elevation model handling, adding a small buffer around the edges to prevent artefacts in the terrain shadow map.

WOfS 1.6.0 - Collection 3 (29 October 2020)

The algorithm changes made is the 1.5.5 release are significant, and should not have been published as a minor point release.

This release is identical to v1.5.6, but will be the version used going forward for GA Collection 3 processing.

For any Collection 2 processing related fixes, we should fork from v1.5.4 only, and avoid using 1.5.5 or 1.5.6 or 1.6+.

Changes

• Fixes a bug in the VirtualProduct Transform implementation caused by a pandas time selection bug

• Updates to the algorithm parameters:

  • bit mask - replace sea mask bit (already not using) with low solar incidence angle mask; terrain shadow mask has its own bit.
  • low solar incidence threshold reduced to 10 (not masking out high latitude region in window).
  • replace hard-coded pixel scale in shadow calculation.
  • use bilinear resampling for DSM.