HONDURAS 5? Tropical Cyclone Cortes, Yoro and Atlantida Departments Imagery analysis: 25 November 2020 | Published 27 November 2020 | Version 1.0 TC20201116HND 88?0'0"W 87?50'0"W 87?40'0"W Map location H O N D U R A S Tegucigalpa G u l f o f H o n d u r a s \! NICARAGUA Puerto Cort?s N " N " 0 ' 0 ' 0 0 5 ? 5 ? 5 5 1 Satellite detected waters in 1 Cortes, Atlantida and Yoro departments of Honduras as of P U E R T O C O R T E S 25 November 2020 This map illustrates satellite-detected surface waters in Cortes, Atlantida and Yoro O M O A departments of Honduras as observed from a Sentinel-1 image acquired on 25 November T E L A 2020 at 17:58 local time. Within the analyzed ATLANTIDA area of about 6,000 km2, a total of about 170 km2 of lands appear to be flooded. Based on N " N " 0 ' 0 ' 0 0 Worldpop population data and the detected 4 ? 4 ? 5 5 1 surface waters, about 35,200 people are 1 potentially exposed or living close to flooded C H O L O M A areas. Choloma This is a preliminary analysis and has not yet Mezapa been validated in the field. Please send ground feedback to UNITAR-UNOSAT. Important Note: Flood analysis from radar images may underestimate the presence of standing waters in built-up areas and densely vegetated areas due to backscattering San Pedro Sula properties of the radar signal. N " S A N P E D R O S U L A N " 0 ' 0 ' 0 0 3 ? 3 ? 5 5 1 Legend 1 L A L I M A )" City / Town CORTES Primary Road La Lima Secondary Road River E L P R O G R E S O Departmental boundary El Progreso H O N D U R A S Municipal boundary S A N M A N U E L Mai Lanh Ha Analysis Extent N " N " 0 ' 0 E L N E G R I T O ' 0 San Manuel M O R A Z A N 0 Reference water 2 ? 2 ? 5 V I L L A N U E V A Moraz?n 5 1 YORO Villanueva 1 Satellite detected water [25 November 2020] El Negrito Satellite detected water [18 November 2020] P I M I E N T A Potrerillos Santa Rita P O T R E R I L L O S S A N T A R I T A Y O R O N " N " 0 ' 0 ' 0 0 1 ? 1 ? 5 5 1 1 S A N A N T O N I O D E C O R T E S V I C T O R I A El Encanto San Antonio de Cort?s S A N T A C R U Z D E Y O J O A I Map Scale for A3: 1:300,000 I L A M A S A N F R A N C I S C O D E Y O J O A M I N A S D E O R O 0 2.5 5 7.5 10 88?0'0"W 87?50'0"W 87?40'0"W km Satellite Data : Sentinel-1 Administrative boundaries: Sistema Nacional de Analysis: UNITAR - UNOSAT The depiction and use of boundaries, geographic names and related data shown here are not warranted Analysis conducted with SNAP8.0 and ArcGIS v10.7 Imagery Date (1) : 25 November 2020, 23:58 UTC Informacion Territorial (SINIT) Production: UNITAR - UNOSAT Imagery Date (2) : 19 November 2020, 00:06 UTC Population data: WorldPop [2020] to be error-free nor do they imply official endorsement or acceptance by the United Nations. UNOSAT is Coordinate System: WGS 1984 UTM Zone 16N Resolution : 10 m Reference Water: The European Commission's a program of the United Nations Institute for Training and Research (UNITAR), providing satellite imagery Projection: Transverse Mercator Copyright : Contain modified Copernicus Sentinel JRC and related geographic information, research and analysis to UN humanitarian & development agencies Data [2020] Road and River : Open Street Map & their implementing partners. This work by UNITAR-UNOSAT is licensed under a CC BY-NC 3.0. Datum: WGS 1984 Source : ESA Background: ALOS Global DSM Units: Meter UNITAR - UNOSAT - Palais des Nations CH-1211 Geneva 10, Switzerland - T: +41 22 767 4020 (UNOSAT Operations) - Hotline 24/7: +41 75 411 4998 - [email protected] - www.unitar.org/unosat.