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Ghana Togo Oti River GLIDE number: N/A Activation ID: EMSR470 Int. Charter call ID: 679 Product N.: 01OTIRIVER, v1 Legend Centre-Est East Crisis Information Placenames Transportation Oti Upper Oti River - TOGO Flooded Area ! Placename Primary Road East Atakora Flood - Situation as of 20/10/2020 (20/10/2020 05:45 UTC) NigAelribori Previous Flooded Area Hydrography Local Road Burkina Delineation MONIT01 - Detail map 03 (14/10/2020 18:11 UTC) Savannes 01 Faso River General Cart Track Detail 03 Information Stream Benin Borgou Airfield runway (! Côte Cartographic Information Sansanne-Mango d'Ivoire Nigeria Area of Interest Lake Togo Physiography & Land Use - Land Ghana Full color A1, 200 dpi resolution 1:45000 Administrative Cover Lome Reservoir Northern ^ Bight of Benin 0 1 2 4 boundaries Features available in the vector package Gulf of Guinea km International Facilities Kara Donga Grid: WGS 1984 UTM Zone 31N map coordinate system Boundary Construction for mining or extraction 20 Tick marks: WGS 84 geographical coordinate system ± Region km Province 215000 220000 225000 230000 235000 0°22'30"E 0°25'0"E 0°27'30"E 0°30'0"E 0°32'30"E 0°35'0"E 0 0 0 0 0 0 5 5 5 5 1 1 1 1 N " 0 ' 5 N 2 " ° 0 0 ' 1 5 2 ° 0 1 B arrag ko e de umb eloti 0 0 0 0 0 0 0 0 5 5 1 1 1 1 N " 0 3 ' N 2 " 2 0 ° 3 0 ' 1 2 2 ° 0 1 B a rr M a a g g e n d a e ! Village Togo de Magna 0 0 0 0 0 0 5 5 4 4 1 1 1 1 N Oti " 0 ' 0 N 2 " ° 0 0 ' 1 Oti 0 2 ° 0 1 Nandoti ! 0 0 0 ! 0 0 0 0 0 4 4 1 1 1 1 Ghana N " 0 3 ' Canton de N 7 " 1 0 ° ! 3 0 Sadori ' 1 ! 7 1 ° Sadori 0 Saboba 1 Chereponi 0 0 0 0 0 0 5 5 3 3 1 1 1 1 N " 0 ' 5 N 1 " ° 0 0 ' 1 5 1 ° 0 1 ! ! ! ! ! Ko um 0 o 0 0 ng 0 0 ou 0 0 0 3 3 1 1 N " 1 1 0 3 ' 2 1 ° 0 1 0°22'30"E 0°25'0"E 0°27'30"E 0°30'0"E 0°32'30"E 0°35'0"E 215000 220000 225000 230000 235000 Map Information Data sources Disclaimer Relevant date records (UTC) Since the 05/10/2020, Togo has been badly affected by the flooding of the Oti river and its tributaries. Pre-event image: Sentinel-2B (2020) (acquired on 16/05/2020 at 10:15 UTC, GSD 10.0 m, approx. 0% Products elaborated in this Copernicus EMS Rapid Mapping activity are realized to the best of our Event 05/10/2020 18:00 Situation as of 20/10/2020 05:45 Local authorities reported almost 57,000 affected people with 11 fatalities, mainly in rural and peri- cloud coverage in AoI, 7.9° off-nadir angle) provided under COPERNICUS by the European Union and ability, within a very short time frame, optimising the available data and information. All geographic Activation 13/10/2020 19:17 Map production 20/10/2020 urban areas. The flood extent situation is needed to assess impacts on settlements, agricultural ESA. information has limitations due to scale, resolution, date and interpretation of the original sources. No systems and damages on infrastructures. Post-event image: Sentinel-1A (2020) (acquired on 14/10/2020 at 18:11 UTC and 20/10/2020 at 05:45 liability concerning the contents or the use thereof is assumed by the producer and by the European UTC, GSD 10.0 m) provided under COPERNICUS by the European Union and ESA. Union. The present map shows the flood delineation product in the area of Oti River (Togo). The thematic Please be aware that the thematic accuracy might be lower in urban and forested areas due to layer has been derived from post-event satellite image using a semi-automatic approach. The Base vector layers: OpenStreetMap © OpenStreetMap contributors, Wikimapia.org, GeoNames 2015, inherent limitations of the SAR analysis technique. estimated geometric accuracy (RMSE) is 12.5 m or better, from native positional accuracy of the Globe Land 30 (2010), Global Administrative Areas (2012), refined by the producer. background satellite image. Inset maps: JRC 2013, Natural Earth 2012, GeoNames 2013. Delivery formats are Layered Geospatial PDF, GeoJPEG and vector (ESRI shapefiles, Google Earth KML, GeoJSON). Population data: GHS Population Grid © European Commission, 2019 https://ghsl.jrc.ec.europa.eu/ghs_pop2019.php Map produced by GAF AG released by e-GEOS (ODO). Digital Elevation Model: SRTM (30 m) (NASA/USGS) For the latest version of this map and related products visit https://emergency.copernicus.eu/EMSR470 [email protected] © European Union For full Copyright notice visit https://emergency.copernicus.eu/mapping/ems/cite-copernicus-ems- mapping-portal.
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