Groundlight Insights - Lucknow MVP (24 x 24 km, 576 blocks of 1 km)

Early test, not a price tool. Nightlight level tracks built-up area (rank corr 0.78). Nightlight change did NOT predict new construction in this free 1 km dataset (corr -0.2). No price data. Not investment advice.
Tap a block or drag the red pin.
Select a block on the map.

Standalone signal test (run before this app)

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Sources

[S] Nightlight: harmonized DMSP/VIIRS annual, Li et al., figshare 9828827, CC BY 4.0 (1 km, capped). [S] Built-up: JRC GHS-BUILT-S R2023A (2010, 2015, 2020). [S] Basemaps: Esri World Street Map, World Imagery, World Topo Map (free tile services, attribution shown on the map). Blocks: 1 km UTM 44N grid centred 26.80N, 81.00E.

Not done yet [U]

Price ground truth, RERA/LDA/PWD layers, parameter weights, 500 m native VIIRS retest.