glofas-flood-depth-la-plata
100-year river flood depth over a Rio de la Plata window, read from the JRC GloFAS global flood hazard maps published as a Portolan STATIC catalog on Source Cooperative. The single source layer resolves through the catalog-search static search backend (collection walk + versions.json sha256 pins); a flooded-pixel mask feeds a terminal answer layer reporting the mean modeled inundation depth. The demand fixture for sdk/050 (static-catalog search backend).
- recipe
- Apache-2.0
- outputs
- CC-BY-4.0
The contract
Read from this recipe's own declarations — parameters:,
outputs:, requires:, and the ops its layers name. Not from its
style blocks and not from any benchmark: a colour ramp is not a contract, and a measured
run is evidence about one AOI rather than a domain.
Parameters
| parameter | type | domain | default | what it does |
|---|---|---|---|---|
bbox |
array | of number, exactly 4 items | [-58.05,-34.95,-57.85,-34.8] |
AOI bounding box [w, s, e, n] in WGS84 lon/lat. Default is the byte-verified ground-truth window on the Rio de la Plata estuary near Buenos Aires / La Plata (probe 2026-07-21). |
Outputs
| output | kind | layer | what it is |
|---|---|---|---|
flood_depth |
answer | answer/flood-depth |
Mean 100-yr flood depth over the flooded footprint (meters). THE answer. |
flooded_depth |
raster | compute/flooded-depth |
The depth raster masked to its flooded footprint (show-your-work). |
Capabilities it requires
Declares no requires: block, so it asks nothing of a host beyond the engine itself.
Where it runs
- Browser preview does not run here answer/flood-depth: layer type "answer" is not one folia-view parses; compute/flooded-depth: depends on layer "source/depth-rp100", which cannot run here; source/depth-rp100: op "catalog_raster" has no browser kernel
- Local CLI (folia run) runs here runs locally through the governed folia/0.1 parser
- Operated fleet (POST /plan, /run) runs here binds to a canonical digest, so a lock is checked by digest equality
registry/recipes/glofas-flood-depth-la-plata/folia.yaml