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GLIDE number: FL-2021-000066-GUY Activation ID: EMSR514 Int. Charter Act. ID: 717 Product N.: 03UPPERMAZARUNI, v1 UPPER MAZARUNI - GUYANA Flood - Situation as of 12/06/2021 Delineation - Overview map 01

Delta Amacuro

Barima-Waini NORTH Kamarang ATLANTIC ! 01 OCEAN NORTH Venezuela ATLANTIC Bolívar Pomeroon-Supenaam OCEAN ^Georgetown N

" Cuyuni 0 '

N 02 1 " 5 0 ' ° Essequibo 1 5 Islands-West 5

° Demerara

5 Guyana Suriname Mahaica-B erbice Cuyuni-Mazaruni Brazil East Upper Berbice-Co rentyne Mazaruni o b !( i u

Detail 02 q e s 03 Es Upper Nickerie Demerara-Berbice 60 km Caron? Potaro-Siparuni Roraima ntij n Cora Sipaliwini

Cartographic Information

0 0 Full color A1, 200 dpi resolution 0 0 1:100000 0 0 0 0 4 4 6 6 0 2.5 5 10 km

Grid: WGS 1984 UTM Zone 20N map coordinate system Tick marks: WGS 84 geographical coordinate system ±

Legend

Detail 02 Jawalla, Crisis Information Hydrography Kubenang Flooded Area River River General Information River Area of Interest Facilities Detail map Sport and recreation constructions Administrative boundaries Transportation Province Cart Track

Placenames Airfield runway ! Placename Physiography & Land Use - Land Cover Features available in the vector package N Built-Up Area " 0 ' N 2 " Built-Up Area 0 4 ' ° 2 5 4 ° 5

Consequences within the AOI Unit of measurement Affected Total in AOI Flooded area ha 672.8 Estimated population Number of inhabitants 2 323 Built-up Residential Buildings ha 5.3 335.6 Transportation Airfield runways km 0.0 1.1 Jawal!la Cart Track km 0.0 13.5 Facilities Sport and recreation constructions ha 0.0 0.8 Land use Forests ha 181.9 120 308.9 Shrub and/or herbaceous vegetation association ha 478.7 4 459.9 Other ha 12.2 1 316.9

Map Information Heavy rainfall during the month of June flooded more than 28000 households in Guyana. The high water registered due to severe rainfalls either destroyed homes, leaving livestock and domestic animals in distress or farmlands inundated, resulting in crop loss and food insecurity.

The present map shows the flood delineation in the area of Upper Mazaruni (Guyana). The Rest of thematic layer has been derived from post-event satellite image using a semi-automatic approach. The scale of analysis is 1:50000. The estimated geometric accuracy (RMSE) is 20 Region 7 m or better, from native positional accuracy of the background satellite image. The minimum mapping unit (MMU) is 2500 sq m . 0 0 0 0 0 0 0 0 2 2

6 6 Relevant date records (UTC) Event 07/06/2021 13:00 Situation as of 12/06/2021 09:45 Activation 14/06/2021 02:34 Map production 15/06/2021

Data sources

Pre-event image: Sentinel-2A/B (2020) (acquired on 27/09/2020 at 14:27 UTC, and 30/09/2020 at 14:37 UTC, GSD 10.0 m, respectively approx. 3.4% and 0.6% cloud coverage in AoI) provided under COPERNICUS by the European Union and ESA.

Post-event image: Sentinel-1A/B (2021) (acquired on 12/06/2021 at 09:45 UTC, GSD 10.0 m) provided under COPERNICUS by the European Union and ESA. N " 0 ' N " 3 Base vector layers: OpenStreetMap © OpenStreetMap contributors (2021), GeoNames 2015, 0 3 ' ° 3

5 Globe Land 30 (2010), Global Administrative Areas (2012), refined by the producer. 3 °

5 Inset maps: JRC 2013, Natural Earth 2012, GeoNames 2015.

Population data: GHS Population Grid © European Commission, 2019 https://ghsl.jrc.ec.europa.eu/ghs_pop2019.php Digital Elevation Model: SRTM (30 m) (NASA/USGS)

Disclaimer

Products elaborated in this Copernicus EMS Rapid Mapping activity are realized to the best of our ability, within a very short time frame, optimising the available data and information. All geographic information has limitations due to scale, resolution, date and interpretation of the original sources. No liability concerning the contents or the use thereof is assumed by the producer and by the European Union. Please be aware that the thematic accuracy might be lower in urban and forested areas due to inherent limitations of the SAR analysis technique.

Delivery formats are Layered Geospatial PDF, GeoJPEG and vector (ESRI shapefiles, Google Earth KML, GeoJSON).

Map produced by SERTIT released by e-GEOS (ODO).

For the latest version of this map and related products visit https://emergency.copernicus.eu/EMSR514 [email protected] © European Union For full Copyright notice visit https://emergency.copernicus.eu/mapping/ems/cite-copernicus- ems-mapping-portal

60°54'0"W 60°45'0"W 60°36'0"W 60°27'0"W 740000 760000 780000