450000 455000 460000 465000 2°21'0"E 2°24'0"E 2°27'0"E 2°30'0"E Activation ID: EMSN-028 P roduct N.:01-V ILLENEU V E-SAINT -GEO RGES, v1, English Villeneuve-Saint-Georges - FRANCE Flood - June 2016 Observed flood extent - Detail P roduction date: 07/09/2016 N " 0 ' 8 AISNE N " 4 P aris ° 0 ^ ' English Channel 8 8 4 Seine-et-Marne P aris 4 ° Yvelines 8 ^ 4 01 Ile-de- 0 0 Marne 0 0 0 0 France 5 5 France 0 0 4 4 02 03 5 5 Se Bay of Biscay in e S Essonne eine 04 05 06 Mediterranean Fontaiineblleau Sea 07 08 09 Y o L n o n i Aube n e 10 11 g 12 13 14 Yonne Loiret Montargiis Bourgogne- Centre-Val 15 16 Franche-Comté L de Loire 0 20 oire km Cartographic Information 1:25 000 Full color A1, h igh resolution (100dpi) 0 1 2 Km Grid: W GS 1984 Z one 31 N map coordinate system ± T ick marks: W GS 84 geograph ical coordinate system Legend Crisis Information Settlements Transportation r Flooded Area ! P opulated P lace (from 31/05 to 09/06/2016) ! Aerodrome Buildings £ General Information " Bridge Industry / Utilities Area of Interest H arbour n| Q uarry n| Thiais Administrative boundaries ! ! Choisy-le-Roi P ow er Station !(u H elipad Region Physiography ")u H eliport P rovince # Spot elevation point (m) Railw ay Point of Interest Contour lines and 0 Motorw ay 5 elevation (10m spacing) 9 Institutional P rimary Road Hydrology K Medical Secondary Road River; Stream Local Road S TTE UE 0 LO 0 0 S A 0 0 E 0 N D 0 0 " R Map Information 0 0 0 ' 4 4 5 N 5 5 4 " ° From th e 31st of May to early J une 2016, exceptional flooding occured after several days of 0 ' 8 Run! gis 5 4 h eavy rain in France. T h e Loing and Seine rivers burst th eir banks and 4,000 people w ere ! 4 ° evacuated from th e tow n of Nemours. Some areas reported th e w orst flooding seen in a 8 LimeKil-Brévannes ! 4 century. T h e Emergency Management Service Risk & Recovery activation ‘’EMSN-028 : Flood delineation and damage assessment, France’’ h as been requested by th e French auth orities in order to map flooding, infer maximum flooding and flood w ater depth s, and assess th e ! Orly damages of th e floods occurred over th e Seine River located upstream to P aris, and its A tributary th e Loing River, from Fontainebleau to Montargis. V S I Valenton D ! R E A VALENTON C AV DE P H Data Sources O E I D S Observed flood extent extracted from : Y VAL-DE-MARNE R Sentinel-1A Interferometric W ide acquired on 31/05/2016 and 04/06/2016 (GSD 10 m) n| provided by th e European Space Agency. Radarsat-2 Extra Fine acquired on 02/06/2016 (GSD 5 m) and Radarsat-2 W ide U ltraFine acquired on 04/06/2016 (GSD 1.5 m) © MacDonald, Dettw iler and Associates Ltd. (2016) – RADARSAT is an official mark of th e Canadian Space Agency – provided under CO P ERNICU S by th e European U nion and ESA, all righ ts reserved. CO SMO -SkyMed StripMap © ASI (2016), distributed by e-GEO S S.p.A. acquired on 0 03/06/2016 (GSD 1.5 m), provided under CO P ERNICU S by th e European U nion and ESA, 5 all righ ts reserved. Landsat-8 © U SGS acquired on 09/06/2016 (GSD 15 m). P léiades-H R1A © CN ES (2016), distributed by Airbus DS acquired on 09/06/2016 (GSD 0.5 m), provided under CO P ERNICU S by th e European U nion and ESA, all righ ts reserved. ! Villeneuve-Saint-Georges K Deimos-2 © Deimos Imagine S.L.U (2016), acquired on 09/06/2016 (GSD 1 m), provided Villeneuve-le-Roi ! under CO P ERNICU S by th e European U nion and ESA, all righ ts reserved. D r Aéroport de paris-orly AU Reference Imagery: URG GO 1 SP O T 6 and SP O T 7 © AIRBU S DS (2015), acquired on 10/09/2015 and 30/06/2015 (GSD ! AV LE AV 00 FOLL 1.5 m). T h is w ork w as supported by public funds received in th e framew ork of GEO SU D, a project (ANR-10-EQ P X-20) of th e program "Investissements d'Avenir" managed by th e French National Research Agency. 100 Vector layers: Administrative Boundaries, T ransport Netw ork, H ydrologic Netw ork, Settlements based on BD T O P O © IGN and P h ysiograph y based on BD ALT I © IGN refined by SERT IT . C Inset maps based on: Administrative boundaries (J RC 2013, GISCO 2010, © A !Ablon-sur-Seine B EuroGeograph ics, © IGN), H ydrology, T ransportation (Natural Earth , 2012, CCM River DB © U EU -JRC 2007), Settlements (Geonames, 2013). D 00 All Data sources are complete and w ith no gaps. R K 1 K K T h e data provided is subject to th e terms outlined in th e arrangements concerning access to Crosne ! auth oritative geospacial reference data for Copernicus emergency management service. E ! N AG K M Dissemination/Publication U Q !Yerres Due to sensitivity of th is activation's data, access to maps is limited to auth orized end users E w h o can access it via our secure platform. For furth er information and/or data access IN requests you migh t w ant to contact [email protected]. E £ S Delivery formats are GeoT IFF, GeoP DF, GeoJP EG and vectors (sh apefile and KML formats). E £ D 50 " REST RICT ED U SE U 5 Q " 0 ! Paray-Vieille-Poste Disclaimer K T h e products elaborated in th e framew ork of current mapping in Risk and Recovery mode activation are realized to th e best of our ability, optimising th e available data and information. All geograph ic information h as limitations due to scale, resolution, date and interpretation of ILE-DE-FRANCE th e original data sources. T h e products are compliant w ith Copernicus EMS Risk and Recovery P roduct P ortfolio specifications. ! Athis-mons 0 0 0 0 0 0 5 5 Map Production 9 9 3 IE 3 T h e present map sh ow s th e observed flood extent over th e area of V illeneuve-Saint-Georges 5 E BR 5 RTE D (AO I01) betw een th e 31st of May and th e 9th of June 2016. T h is flood extent is a compilation of th e flood w aters and flood traces visible on h igh to very h igh resolution satellite images 0 ! 5 Montgeron K acquired during th e flood event. T h e flooding ph ase and th e flood peak over Loing and Seine ESSONNE n| rivers are mainly covered by radar data because of th e cloud coverage; h ence th e th ematic K accuracy migh t be low er in urban and forested areas due to inh erent limitations of th e radar A £ N K V " analysis tech niques. O ptical data h ave been acquired during th e draw -off process, allow ing 0 J ' O " 2 F N th e detection of remaining flood w aters and traces, especially near urban areas. T h e " 4 E pont de £ lyon Vigneux-sur-Seine F ° I ! 0 K R ' observed flood extent h as been generated via a semi-automatic classification meth od 8 R E 2 4 T 4 validated by ph oto-interpretation. T h e estimated geometric accuracy of th is product is 0.5 m, " S ° U 8 from native positional accuracy of th e background satellite image. T h e estimated th ematic D ! Brunoy 4 'IN accuracy of th is product is 85% or better, based on internal validation procedures and visual L interpretation of recognizable items onvery h igh resolution optical imagery. E D £ U Q " Contact T h e map w as produced (under th e Service Contract nr. 259811 of th e European Commission) on 07/09/2016 by SERT IT . ! A Name of th e release inspector (quality control): J RC. ! M L E-mail: [email protected] K A Epinay-sous-Sénart T h ttp://emergency.copernicus.eu/mapping Juvisy-sur-Orge R £ pont de la première armée française " £ " Boussy-Saint-Antoine ! £ £ " 2°21'0"E 450000 " 455000 460000 465000 E " 0 ' 4 2 ° 2 E " 0 ' 7 2 ° 2 E " 0 ' 0 3 ° 2.