Rio Beni - BOLIVIA 00 S 12 "
Total Page:16
File Type:pdf, Size:1020Kb
618000 620000 622000 624000 626000 628000 67°54'0"W 67°53'0"W 67°52'0"W 67°51'0"W 67°50'0"W 67°49'0"W 67°48'0"W GLIDE number: N/A Activation ID: EMSN-014 0 0 0 0 0 0 Product N.: 02RioBeni, v1 2 2 9 9 2 2 8 8 1000 Rio Beni - BOLIVIA 00 S 12 " 0 Flood risk assessment - 01/11/2014 ' 7 S " 2 1000 ° 0 ' 5 7 1 Hazard Exposure Map - Detail 02 Guanay 2 ° 5 1 Production date: 06/11/2014 1000 Peru Brazil 1000 800 Bolivia Rurrenabaque (! ^Sucre Paraguay Chile Argentina La Paz 0 0 0 0 0 0 El Beni 0 0 9 9 2 2 8 8 Guanay (! S B " e 0 ' n 8 S i " 2 ° 0 ' 5 8 1 2 ° 5 1 600 Cartographic Information 1:20000 Full color ISO A1, medium resolution (200 dpi) 8 0 0.5 1 2 00 km Grid: WGS 1984 UTM zone 19S map coordinate system Tick marks: WGS 84 geographical coordinate system ± 0 0 4 Legend 800 Risk Assessment Industry / Utilities Hazard Index 0 0 Extraction Mine 0 0 0 0 8 8 S " 0 - Very Low 8 8 0 ' 800 2 2 9 S Physiography " 2 8 8 ° 0 ' 5 9 1 Contour lines 2 ° 1 - Very High 5 1 and elevation (m) General Information Transportation Area of Interest "£ Bridge 600 Settlements Primary Road Residential Local Road Recreational 800 Track Hydrology 6 2 "£ Teoponte Stream Lake 2 6 River 2 600 6 i S " n 0 ' a 0 0 0 £ S " 0 0 3 u ° 0 ' 0 p 0 Map Information 5 0 6 6 1 " u 3 ° 8 8 T 5 The northern territories of Bolivia are regularly affected by massive flooding during the rainy 2 2 1 8 £ 2 8 6 io season, which runs from October to April. Departments El Beni and La Paz (northern part) " R are particularly exposed because of extensive wetlands and the presence of large rivers such Guanay as Beni and Mamore. During the past decade, the floods which occurred in 2008 and 2014 appear to be the most significant events. Local authorities express the need to better know the areas prone to floods and vulnerability of populations and infrastructure. Proposals related to protection measures and evacuation plans for the most populated locations (Trinidad, Santa Ana del Yacuma, Rurrenabaque and Guanay) will be part of the analysis. Tupuani Rio Data Sources Inset maps based on: Administrative boundaries (JRC 2013), Hydrology, Transportation (Natural Earth, 2012), Settlements (Geonames, 2013). £ £ SPOT-6 © Airbus Defence and Space Services 2013 (acquired on 01/09/2013 14:30 UTC, 600 " " GSD 1.5 m, 0% cloud coverage), all rights reserved. Landsat-8 © U.S. Geological Survey (acquired on 26/09/2013, GSD 15 m, approx. 5% cloud coverage). Base vector layers based on OpenStreetMap © OpenStreetMap contributors, Wikimapia.org, La Paz GeoNames (approx. 1:10:000, extracted on 01/10/2014), refined by SIRS. Source information is included in vector data. Elevation data: SRTM (90m posting). Height in meters above mean sea level. All Data sources are complete and with no gaps. 800 Dissemination/Publication S Delivery formats are GeoTIFF, GeoPDF, GeoJPEG and vectors (shapefile and KML formats). " 0 ' 1 S " 3 ° 0 ' 5 1 1 3 Framework ° 5 0 1000 0 1 0 0 The products elaborated in the framework of current mapping in non-rush mode activation are 0 0 4 4 realized to the best of our ability, within a relative short time frame, optimising the available 8 8 2 2 data and information. All geographic information has limitations due to scale, resolution, date 8 8 and interpretation of the original data sources. The products are compliant with GIO-EMS NON-RUSH Product Portfolio specifications. 600 Map Production The present map shows the flood hazard exposure in the area of Guanay, located along 800 Tupuani River, a tributary of the Beni River in La Paz Department (BOLIVIA). The basic topographic features are derived from public datasets, refined by means of visual 00 12 interpretation of SPOT-6 imagery acquired on 01/09/2013. The flood hazard index has been evaluated combining the maximal river extent, easily 26 extracted from SPOT-6 image, and the physical environment (physiography and land cover). All satellite images have been radiometrically enhanced and orthocorrected with RPC approach (using SRTM elevation data). The estimated geometric accuracy of this product is 4.5 m CE90 or better, from native positional accuracy of the background satellite image. The estimated thematic accuracy of this product is 85% or better, as it is based on visual 800 interpretation of recognizable items on very high resolution optical imagery. Shadowed areas are zones of lower interpretation accuracy due to the poorer image radiometry. Only the area enclosed by the Area of Interest has been analyzed. Map produced on 06/11/2014 by SIRS under contract 257219 with the European Commission. All products are © of the European Commission. 10 00 Name of the release inspector (quality control): SIRS (ODO). S " E-mail: [email protected] 0 ' 00 2 10 S " 3 ° 0 Map products available at http://emergency.copernicus.eu/mapping/list-of-components/EMSN014 ' 5 2 1 3 ° 5 1 Civil Protection 600 0 0 Mitigation 0 0 0 0 2 2 Hazard Exposure Map - Detail 8 1 8 2 000 2 8 8 Planning SPOT-6 © Airbus Defence and Space Flood 01-11-2014 Area of Interest - Detail 02 800 67°54'0"W 67°53'0"W 67°52'0"W 67°51'0"W 67°50'0"W 67°49'0"W 67°48'0"W 618000 620000 622000 624000 626000 628000.