Indonesia Earthquake: Damage Proxy Map, Jan 2021

✦ DISCOVERED BY ORIONAIEarth Observatory of SingaporeGeoscienceIndonesia
Map preview of Indonesia Earthquake: Damage Proxy Map, Jan 2021Indonesia

About this dataset

# ARIA-SG Peta Kerusakan: Gempa magnitude 6.2 di Sulawesi Barat, Indonesia, 16 Januari 2021, v0.8 Peta ini berdasarkan hasil analisis citra satelit tanggal 23 November 2020 and 16 Januari 2021. Citra satelit diambil oleh satelit Sentinel-1 Copernicus yang dioperasikan oleh Badan Antariksa Eropa. Analisis dilakukan oleh tim ARIA-SG di Earth Observatory of Singapore bekerja sama pengan NASA-JPL and Caltech. Processing data dilakukan menggunakan AWS Open Dataset untuk daerah Asia (https://registry.opendata.aws/sentinel-slc-seasia-pds). Informasi lebih detail silahkan kunjungi **More map details and files:**

Documentation

Change detection on synthetic aperture radar (SAR) satellite images acquired before and after the event. Damage Proxy Maps show significant changes in radar coherence and amplitude; Flood Proxy Maps show areas that changed to standing water. Maps are preliminary and checked against news reports and ground-level imagery where available. This product contains modified Copernicus Sentinel data (2021), processed by ESA and analyzed by the Earth Observatory of Singapore. These are preliminary maps derived from satellite radar and should be used as guidance only. Coloured pixels may include false positives, and their absence does not mean an absence of damage or flooding.

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