Lankawa Land Change Pulse

Overview

District greenery/built-up change (2018→2024) plus weekly NDVI anomaly for civic morning checks.

Methodology

Curated district-scale greenery/built-up indices plus ETL-curated weekly NDVI anomaly (vs seasonal baseline) for product use. Inspired by public Sentinel-2 LULC/NDVI practice and prior art from Team Watchdog satellite2024 (MIT). Lankawa does not host full-resolution mosaics. Not official Survey Department land use. Weekly cron path writes seed NDVI rows to observations until live ETL. See /environment/land-change and docs/WATCHDOG_VS_LANKAWA.md.

Freshness

Update cadence

52 weeks

Integration type

Partner feed

Last checked

Not available

Last successful fetch

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