4e4ff61699
Add H3 res-4 regional catchment metrics (~15-18km radius, cell + 6 neighbours) to both the addressable market (25pts) and supply gap (30pts) components of location_opportunity_profile. Changes: - config.yaml: add h3 to DuckDB extensions (requires one-time INSTALL h3 FROM community on each machine) - dim_locations: add h3_cell_res4 column via h3_latlng_to_cell() - location_opportunity_profile: add hex_stats + catchment CTEs; update score formula to use catchment_population and catchment_padel_courts; expose catchment_population, catchment_padel_courts, catchment_venues_per_100k as output cols Motivation: local population underestimates functional market for mid-size cities (e.g. Oldenburg ~170K misses surrounding Gemeinden). H3 k_ring(1) captures the realistic driving-distance catchment (~462km²) consistently across both score components. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
22 lines
410 B
YAML
22 lines
410 B
YAML
gateways:
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duckdb:
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connection:
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type: duckdb
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catalogs:
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local: "{{ env_var('DUCKDB_PATH', 'data/lakehouse.duckdb') }}"
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extensions:
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- spatial
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- h3
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default_gateway: duckdb
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variables:
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LANDING_DIR: "{{ env_var('LANDING_DIR', 'data/landing') }}"
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model_defaults:
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dialect: duckdb
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start: 2025-01-01
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cron: '@daily'
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default_target_environment: "dev_{{ user() }}"
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