PHILIPPINES Tropical Cyclone Bula and Minalabac Municipalities, Camarines Sur Provinces, Bicol Region (Region V) Imagery analysis: 1 November 2020 | Published 5 November 2020 | Version 1.0 TC20201101PHL
123?14'0"E 123?16'0"E 123?18'0"E
San Agustin La Purisima P H I L I P P I N E S San Antonio Map location Pili Manila Poblacion Manapao Old San Roque Catanusan OCAMPO Tagbong Ayugan Sagrada PILI Anayan
Mataoroc N N " " 0 0 ' ' 2
Floodwater depth in Bula and 2 3 3 ? ? MINALABAC 3
3 Pawili 1 Minalabac Municipalities, 1 Camarines Sur Provinces, Bicol Region (Region V) of Philippines Pawili as of 1 November 2020
This map illustrates floodwater depth in Sagrada Familia Floodwater depth in Bula and Minalabac Santo Domingo R E G I O N V municipalities, Camarines Sur Provinces, Bicol Region (Region V) of Philippines base San Augustin on water surface observed from a Sentinel-1 image acquired on 1st of November 2020 and a digital elevation model data with the N N " " 0 0 ' ' 0 floodwater depth estimation tool (FwDET). 0 3 3
San Jose ? ? 3 3 1 1 San Ramon This is a preliminary analysis and has not yet 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 properties of the radar signal. C A M A R I N E S S U R Ombao Polpog Santo Ni?o
Bula N N " Legend " 0 0 ' ' 8 8 2 2 ? ? BAA O LA KE 3 3 1 Village 1 Ombao Heights City/Town Primary road BULA Secondary road Local road River
Municipality boundary BAAO Reference water
La Victoria Floodwater Depth (metre) N N " " 0 0 ' ' 6 6 2 2 ? ? 3 3
<1 1 1 1-2 2-3 3-4 >4 N N " " 0 0 ' ' 4 4 2 2 ? ? 3
3 NABUA 1 1
Sagrada Nacacale Santiago Nacacale Map Scale for A3: 1:60,000 BALATAN km 0 0.5 1 2 3 123?14'0"E 123?16'0"E 123?18'0"E
Analysis conducted with ArcGIS v10.7 Satellite Data: Sentinel-1 Floodwater Depth Model : University of Alabama Analysis : UNITAR - UNOSAT The depiction and use of boundaries, geographic names and related data shown here are not warranted Imagery Date: 1 November 2020 Digital Elevation Model: NASADEM Production: UNITAR - UNOSAT to be error-free nor do they imply official endorsement or acceptance by the United Nations. UNOSAT is Acquisition time: 09:57 UTC Administrative boundaries: OCHA Philippines, HDX a program of the United Nations Institute for Training and Research (UNITAR), providing satellite imagery Coordinate System: WGS 1984 UTM Zone 51N Resolution: 10 m Population data: WorldPop [2020] Projection: Transverse Mercator Copyright : Contain modified Copernicus Sentinel Data [2020] Reference Water : The European Commission's Joint and related geographic information, research and analysis to UN humanitarian & development agencies Datum: WGS 1984 Source : ESA Research Centre & their implementing partners. This work by UNITAR-UNOSAT is licensed under a CC BY-NC 3.0. Road : Open Street Map Units: Meter Background : Basemap, ESRI
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