Product ID: 3225 - English
Published: 11 Jan, 2021
GLIDE: TC20201215FJI


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This map illustrates potentially damaged structures and buildings in Lakemba Island, Lau province, Eastern division of Fiji as detected by satellite images acquired after landfall of the Tropical Cyclone YASA. UNITAR-UNOSAT analysis used a WorldView-1 image acquired on 9 January 2021 as a post-event image. Within the island extent, UNITAR-UNOSAT identified 75 damaged structures and 71 potentially damaged structures. Taking into account the pre-building footprints provided by OpenStreetMap, this represents about 20% of the total number of structures.
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-1
Imagery Date (Post) : 9 Jan 2021
Resolution : 50 cm
Copyright : 2020 Digital Globe
Source : USGS-HDDS
Satellite Data (Pre) : ESRI Basemap
Resolution : 50 cm
Administrative boundaries: Fiji Islands Bureau of Statistics
Background: Bing
Analysis: UNITAR - UNOSAT
Production: UNITAR - UNOSAT