Product ID: 3278 - English
Published: 23 Apr, 2021
GLIDE: FL20210407IDN


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This map illustrates potentially damaged structures/buildings in the northeastern part of Alak sub-district of Kota Kupang district located in Nusa Tenggara Timur province (Indonesia) as detected using a satellite WorldView-3 image acquired on 21 April 2021 after landfall of the Tropical Cyclone SEROJA. Within this analyzed area, UNITAR-UNOSAT identified 184 damaged structures and 82 structures were identified as potentially damaged.
This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR-UNOSAT.
Satellite Data (post): WorldView-3
Imagery Date: 21 April 2021
Resolution: 50 cm
Copyright: 2021 Digital Globe
Source: USGS / HDDS
Satellite Data (pre): WorldView-2
Imagery Date: 24 March 2021
Resolution: 50 cm
Copyright: 2021 Digital Globe
Source: USGS / HDDS
Satellite Image (pre): Pleiades
Imagery Date: 1 May 2020
Copyright: CNES (2020), distribution Airbus D&S
Administrative boundaries: BPS-Statistics Indonesia
Background : Pleiades (1 May 2020)
Inset: WorldView-3 (21 April 2021),
Pleiades, (1 May 2020)
Analysis : UNITAR-UNOSAT
Production: UNITAR-UNOSAT