Global default report

[twelch]

Value proposition - report included with every SeaSketch MPA planning project, for all countries of the world with an EEZ.

Given country name (from SeaSketch on report run), returns a report specific to the country. Could build on the pre-defined MPA sketch class type.

• [ ] SeaSketch core allows users to pick and choose a subset of reports they want.
• [ ] SeaSketch core controls tabs and layout. Project will need to publish individual report clients for each report section.
• [ ] SeaSketch core passes the bounding box and country name (or possibly a bbox or planning area polygon) in load message
  • [ ] gets passed through to geoprocessing and preprocessing functions
• [ ] Pre-calculate metrics for all EEZ's (https://github.com/seasketch/geoprocessing/issues/145)) and return a localized report.
  • [ ] potentially implement on-the-fly calculation with fallback to cached results. This might be the right way forward for what is now KeyMetrics
• [ ] Add localization (i18n)
• [ ] Support for protection levels (e.g. MPA Guide) with pre-defined sketch classes

Other ideas

• Support any planning area polygon, instead of eez. would need to offer metric calculation for entire planning area on the fly (instead of pre-calculation)

Potential reports:

• MPA Report Client
• Size - total area, possibly % of EEZ, nearshore, offshore.
• GEBCO depth report
• Global Fishing Watch
• Geomorphology
• (see potential global datasource list above)

A first cut of this could be just to implement it within a user project, get the workflow sorted. Then migrate it to a standalone project or template.

Notes for geomorphology, it's not going to be simple: Create a geomorphology template for user projects. It could implement the global geomorphology report but be further user-configurable to a specific planning area, with pre-clipping. Comes with:

• pre-defined global Datasource and MetricGroup
• script that will clip the global datasource features to a specified clip datasource - e.g. eez, nearshore, offshore and populate a configured data/src folder
• includes scaffold code to do additional 40km seamount buffer, which user can build on and/or use for other geomorphology classes as the project requirements require.
• Preprocessing is needed. This should be default scaffolded code that the user can customize:
  • Antipatharia - we convert the habitat suitability map into presence/ absence (binary map) using a threshold of 0.23, which comes from the original paper.
  • Octocorals - the original raster is a consensus map of number of species (0-7). We have used a (somewhat arbitrary) threshold of 3+ to convert that into a binary map: areas modelled as suitable for 3 or more corals were set as 1, and everything less than 3 set as zero.
  • Seamounts - ones shallower than 1500m were selected and buffered to a distance of 40km

Design:

• template should generate code into user space (scaffold) so that it can be customized extensively if needed. Do not lock logic into the geoprocessing lib unless it's core code.

Implementation:

• Consider what can be run in VM. Consider potential/need to utilize tools outside of turf/geoblaze. https://gis.stackexchange.com/questions/171371/how-to-automate-symmetric-difference-using-ogr-in-python

[twelch]

Reference paper that targets are informed by: http://macbio-pacific.info/Resources/biophysical-design-principles-for-offshore-networks-of-no-take-marine-protected-areas/