its-live-monitoring v0.5.1

Fixed

• Sentinel-2 search geometry now uses a small central square within a tile instead of a tile's bbox to avoid finding images from neighboring tiles.
• its-live-monitoring now deploys the Sentinel-2 SNS subscription to the eu-west-1 region since subscriptions are required to be in the same regions as the SNS Topic.

its-live-monitoring v0.5.0

Note: Failed to deploy.

Added

• Support for processing Sentinel-2 SNS messages and submitting jobs to hyp3-its-live has been added

Changed

• To manage any lag between Sentinel-2 messages being published in AWS and scenes being available in Google Cloud, which is where hyp3-autorift pulls scenes from, the message failure handling has been changed:
  • The visibility timeout (time between attempts) has been extended from 5 minutes to 8 hours
  • Processing messages will be attempted 3 times before being driven to the dead letter queue
• The its_live_monitoring lambda timeout has been increased to 900 seconds, from 300 seconds, because pair picking for Sentinel-2 takes significantly longer due to the Copernicus Dataspace STAC catalog not supporting metadata queries

its-live-monitoring v0.4.0

added

• Off-nadir scenes will now be processed and will only be paired with other off-nadir scenes.

its-live-monitoring v0.3.0

Added

• A CLI wrapper for status_messages.py so that it can more easily be run locally.

Fixed

• Status messages can now be posted to mattermost with a bot account.

its-live-monitoring v0.2.0

Added

• Dead-letter queue count is now posted automatically to Mattermost.

its-live-monitoring v0.1.0

Changed

• HyP3 jobs will now be submitted with the publish_bucket job parameter set
• The reason a scene disqualifies for processing will now be logged

Fixed

• The landsat:cloud_cover_land property instead of eo:cloud_cover will be used to determine if a scene qualifies for processing
• Scenes with unknown cloud cover (unreported or a value < 0) will be disqualified for processing
• The max cloud cover percentage is now an inclusive bound, so only scenes with more (>) cloud cover will be disqualified

its-live-monitoring v0.0.3

Changed

• This application will now monitor for newly-published Landsat 8/9 scenes over all land-ice intersecting Landsat tiles

its-live-monitoring v0.0.2

Changed

• Limited the SNS subscription for Landsat to T1 and T2 scenes to filter out RT scenes earlier in the workflow.

its-live-monitoring v0.0.1

Added

• Initial release of its-live-monitoring. The application will monitor for newly-published Landsat 8/9 scenes over 50
  Landsat tiles and submit a stack of AUTORIFT jobs for each to hyp3-its-live.asf.alaska.edu for processing.