Add governed DHMV terrain analysis
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@@ -1513,6 +1513,31 @@ Only aggregate unit/address counts enter the queryable building layer. Review
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manifest before accepting a broader import. Raw address response pages are
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operator evidence and must not be published.
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## Mol DHMV terrain rasters
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Acquire and validate the official DHMV II DTM and DSM for the exact persisted
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Mol Area:
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```bash
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docker exec geointel python /app/scripts/provision_mol_dhmv.py
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```
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The operator resolves project and Area through the API, derives the bounded
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EPSG:4326 request rectangle and calls the canonical DHMV endpoints. The backend
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requests the fixed official WCS coverages, extracts multipart GeoTIFF, clips to
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the exact Area, validates EPSG:31370/resolution/nodata/valid cells and stores
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through DatasetService. It then runs a full-Area terrain metric smoke.
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Useful safe overrides:
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```bash
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docker exec geointel python /app/scripts/provision_mol_dhmv.py --products dtm_1m
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docker exec geointel python /app/scripts/provision_mol_dhmv.py --resolution-m 5 --force
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```
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Do not use DHMV output as water depth or water volume. The command fails when
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the API no longer reports those metrics as explicitly unsupported.
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## Tower deployment
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Push the local branch to Gitea, then rebuild the Unraid/Tower Docker runtime:
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