gis-informed-workflow-11-workflow-trigger-points

name	gis-informed-workflow-11-workflow-trigger-points
description	Sub-skill of gis-informed-workflow: 1.1 Workflow Trigger Points (+1).
version	1.0.0
category	engineering/gis
type	reference
scripts_exempt	true

1.1 Workflow Trigger Points (+1)

1.1 Workflow Trigger Points

Trigger	GIS Input Required	Downstream Tool
Pipeline route analysis	Pipeline centreline .gpkg, bathymetry .tif	digitalmodel, OrcaFlex
Riser touch-down zone	Seabed bathymetry near platform, currents	OrcaFlex catenary
Well location verification	Well CSV (lat/lon), lease blocks .gpkg	QGIS / GeoPandas
Metocean site characterisation	ERA5/GEE wind+wave grids over AOI	digitalmodel
Property valuation context	Land registry boundaries, market data pts	assethold (WRK-022)

1.2 Site Characterisation Package (Standard)

Minimum GIS data package for any offshore site:

SITE_PACKAGE = {
    "bathymetry":    "gebco_site_500m.tif",     # depth grid
    "route":         "pipeline_route.gpkg",      # pipeline centreline
    "platform":      "platform_location.geojson",# platform position
    "lease_block":   "lease_block.gpkg",         # licence boundary
    "metocean_grid": "era5_wind_wave_site.nc"    # metocean data
}

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