PHILIPPINES - ReliefWeb · 2020. 11. 1. · Albay province & Donsol, Pilar municipalities of...

PILARDONSOL

DARAGAJOVELLAR

DaoDao

Abas

Gura

AwaiPoso

Ogod

Abas

Leona

Gogon

Rawis

Tupas

Banuyo

Abucay

Cristo

Banban

Guiron

Lumbang

Lipason

Migabod

Girawan

Bayawas

Sevilla

Tongdol

De Vera

Central

Bororan

Mabanate

Calongay

Santa Fe

Cabiguan

Santa Fe

San Jose

Cagdongon

San Ramon

Dao (Pob)

Cagdongon

Pinagsalog

MarifosqueBinanuahan

CatamlanganSam Antonio

San Antonio

San Vicente

Market SiteTres Marias

Del Rosario

Waling-waling

POI-C Village

Banuang Gurang

S O R S O G O N

A L B A Y

123?40'30"E

123?40'30"E

123?38'15"E

123?38'15"E

123?36'0"E

123?36'0"E

13?0

'45"N

13?0

'45"N

12?5

8'30"N

12?5

8'30"N

12?5

6'15"N

12?5

6'15"N

12?5

4'0"N

12?5

4'0"N

PHILIPPINESImagery analysis: 12 November 2020 | Published 12 November 2020 | Version 1.0

Tropical Cyclone

TC20201111PHL

P H I L I P P I N E S

The depiction and use of boundaries, geographic names and related data shown here are not warrantedto be error-free nor do they imply official endorsement or acceptance by the United Nations. UNOSAT isa program of the United Nations Institute for Training and Research (UNITAR), providing satellite imageryand related geographic information, research and analysis to UN humanitarian & development agencies& their implementing partners. This work by UNITAR-UNOSAT is licensed under a CC BY-NC 3.0.

UNITAR - UNOSAT - Palais des Nations CH-1211 Geneva 10, Switzerland - T: +41 22 767 4020 (UNOSAT Operations) - Hotline 24/7 : +41 75 411 4998 - unosat@unitar.org - www.unitar.org/unosat

Satellite detected watersin Albay and Sorsogon Provincesof Philippines as of 12 November2020

Analysis conducted with ArcGIS v10.7

Coordinate System: WGS 1984 UTM Zone 51NProjection: Transverse MercatorDatum: WGS 1984Units: Meter

Map Scale for A3: 1:50,000

This map illustrates satellite-detected surfacewaters in Daraga, Jovellar municipalities ofAlbay province & Donsol, Pilar municipalitiesof Sorsogon province of Philippines asobserved from a Sentinel-1 image acquired on12 November 2020 at 05:38 local time. Withinthe analyzed area of about 270 km2, a total ofabout 6 km2 of lands appear to be flooded.Based on Worldpop population data and thedetected surface waters, about 3,000 peopleare potentially exposed or living close toflooded areas.

This is a preliminary analysis and has not yetbeen validated in the field. Please sendground feedback to UNITAR-UNOSAT.

Important Note: Flood analysis from radarimages may underestimate the presence ofstanding waters in built-up areas and denselyvegetated areas due to backscatteringproperties of the radar signal.

R E G I O N V

Primary roadCity/Town

Map location

Secondary road

km

Satellite Data: Sentinel-1Imagery Date: 11 November 2020Acquisition time: 21:38 UTCResolution: 10 mCopyright : Contain modified Copernicus Sentinel Data [2020]Source : ESA

Administrative boundaries: Philippines Statistics Authority (PSA)Population data: WorldPop [2020]Reference Water : The European Commission's JRCRoad : Open Street MapBackground : ALOS Global DSM

Analysis : UNITAR - UNOSATProduction: UNITAR - UNOSAT

Legend

Province boundary

Satellite detected water [12 November 2020]Reference waterMunicipality boundary

Manila

Local road

Village

Albay and Sorsogon Provinces

River

0 1 20.5