Search results for radars
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58 datasets for “radars”
- Humanitarian Data Exchange
Nepal Flash Flood: Damage Assessment using Sentinel-1 Radar
REACH InitiativeUpdated 3 Sept 2026
… A post-event radar acquisition acquired on 28 August 2026 was compared with a one-year pre-event …
- SHP
- XLSX
- Humanitarian Data Exchange
UNOSAT Live Web map- Cyclone Ditwah and Floods in Sri Lanka (November 2025)
United Nations Satellite Centre (UNOSAT)Updated 24 Jun 2026
… Flood analysis derived from radar imagery may underestimate the presence of standing water in built-up and densely …
- GEODATABASE
- SHP
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- Humanitarian Data Exchange
Satellite detected water extents as of 23 January 2026 in Gaza, Maputo and Maputo City Provinces, Mozambique
United Nations Satellite Centre (UNOSAT)Updated 24 Jul 2026
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extents in Vientiane Capital, Lao PDR as of 13 September 2024
United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
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- Humanitarian Data Exchange
Satellite detected water extent Koshi and Madhesh Provinces, Nepal as of 27 September 2024
United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extents as of 31 December 2025 in Sofala Province, Mozambique
United Nations Satellite Centre (UNOSAT)Updated 24 Jul 2026
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extent over Jawa Tengah Province, Indonesia as of 19 Mar. 2024
United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extents in Red River Delta, Viet Nam as of 13 September 2024
United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extents from 23 to 24 January 2026 in Gaza, Maputo and Maputo City Provinces, Mozambique
United Nations Satellite Centre (UNOSAT)Updated 24 Aug 2026
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extent in Cibao Nordeste and Cibao Sur Regions, Dominican Republic as of 18 November 2023
United Nations Satellite Centre (UNOSAT)Updated 26 Aug 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extent over Greater Accra & Volta Region, Ghana as of 23 October 2023
United Nations Satellite Centre (UNOSAT)Updated 26 Aug 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extents in Punjab Province, Pakistan as of 27 & 28 August 2025
United Nations Satellite Centre (UNOSAT)Updated 24 Mar 2026
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extent over Southern Region, Malawi as of 14 March 2023
United Nations Satellite Centre (UNOSAT)Updated 26 Aug 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extent over Jawa Tengah Province, Indonesia as of 27 March 2024
United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extents in Camarines Sur Province as of 26 October 2024
United Nations Satellite Centre (UNOSAT)Updated 17 Feb 2026
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
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- XLSX
- Humanitarian Data Exchange
Satellite detected water extent over Khammouan & Savannakhet Provinces, Lao PDR as of 04 August 2023
United Nations Satellite Centre (UNOSAT)Updated 26 Aug 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extent in Gampaha, Colombo and Kalutara Districts, Western Province as of 04 June 2024
United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extents in Vientiane Capital, Lao PDR as of 18 September 2024
United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extent Koshi and Madhesh Provinces, Nepal as of 01 October 2024
United Nations Satellite Centre (UNOSAT)Updated 24 Nov 2025
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX
- Humanitarian Data Exchange
Satellite detected water extents in north Viet Nam as of 26 August 2025
United Nations Satellite Centre (UNOSAT)Updated 24 Mar 2026
… Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely …
- GEODATABASE
- SHP
- XLSX