Trade area data sources — population and spend
docs(projects): trim leaked platform-implementation passages from real-estate articles -- sprint numbers, UI element names (Method modal, BentoBox, Inspector Panel), internal service/pipeline/file names removed from 13 site-selection/markets/gis/urban articles while preserving all real-estate content; no cross-wiki pointers introduced (26 files)
@@ -11,7 +11,7 @@ status: active audience: customer-woodfine bcsc_class: current-fact language_protocol: PROSE-TOPIC last_edited: 2026-08-25 last_edited: 2026-08-26 editor: pointsav-engineering short_description: "Population estimates from WorldPop 2026 and annual per-capita spend proxies from national household surveys underpin the trade area statistics for each co-location cluster." paired_with: gis/trade-area-data-sources.es.md @@ -31,7 +31,7 @@ Population estimates are sourced from the **WorldPop 2026 100-metre population g 2. **H3 aggregation:** Retained cells are assigned to their containing H3 resolution-7 hexagon and population values are summed. H3 resolution-7 cells have an average area of 5.16 km². 3. **Output:** `census-h3-res7.jsonl` — one record per H3 cell with fields `{h3, lat, lon, pop, iso}`. 3. **Output:** Population is aggregated to one record per H3 cell, giving each cell's coordinates, population, and country. ### Countries covered @@ -67,7 +67,7 @@ Multipliers are expressed in local currency. Cross-country spend comparisons req ### Processing pipeline Spend values are computed at the H3 resolution-7 level by multiplying each cell's aggregated population by the per-capita multipliers for its country. Output: `cleansed-spend-h3-res7.jsonl` — one record per H3 cell with fields `{h3, pop, spend_grocery, spend_hardware, spend_wholesale, currency}`. Spend values are computed at the H3 resolution-7 level by multiplying each cell's aggregated population by the per-capita multipliers for its country, producing one record per H3 cell with population and estimated spend by category (grocery, hardware, wholesale) in local currency. ## Catchment Aggregation