ROCHEFORT, V1

Home , Dinant, Famenne, Houyet

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! ! GLIDE number: N/A Activation ID: EMSR518 0 !

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! Int. Charter Act. ID: N/A Product N.: 02ROCHEFORT, v1

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! Rochefort - BELGIUM

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0 ! 0 Flood - Situation as of 17/07/2021

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! ! Lavis ! !

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! ! ! ! Delineation MONIT01 - Detail map 02 5 ! ! 5

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! ! d is Noord-Brabant ! ! e se ! Marche-en-Famenne Arnsberg D! a

! ! o u ! Limburg Dusseldorf

! ! Custinne nn ! Prov. ! ! e ! u ! (NL)

! x ! Antwerpen

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L ig ! " Prov. 'Iwoigne 0 ! ! o ! ' ! w 2 1 ! Y Navaugle! ° Limburg l' ! 0

H! umain 5 ! R Prov. ! u Netherlands l ! a (BE) ! i ! Vlaams-Brabant ! s M ! s ! L ! North Sea 'Ywo e igne o Havrenne ! r a Koln s N u ! ! " ! Prov. 01 a R 0 ! Belgium ' y d

! 2 Brabant h e e 1 ! ! i ! ° ! ! n

0 Wallon x ! e Germany 5 n ! , ! u a ! ! r ^ W a i ! h B Brussels a ! a ! c ! e se l ! u a u L Me Prov. Liege ! V sea

uis ! ! e R s ! L ge , Lahn ! s Lo Prov. Ohm ! de ! ! Detail 03 France

! Vêr ! ! ! Namur ! R ! d ! ! Detail 04 e 0 ! u 0 !

0 0 Detail 02 i ! ! B s 0 0

! s ! Koblenz ! !(02 e a l 2 2 e ! l t ! 6 6

! Rochefort e a a 5 5 ! i u ! s ! 5 l ! 5 Trier l o e d e M ! u u ! , g ! Prov. a e

a t ! e F t 25 r lo s ! o re e ! Luxembourg Su e km ! s i n s F o

! u d ! M e M (BE) Luxembourg R ! N

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B ! ! ! l' A Cartographic Information ! ! ! ! ! N ! " 0 ' ! Full color A1, 200 dpi resolution 1 1:27500

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° Houyet

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5 e ! ss e ! ! 0 0,5 1 2 ! km ! ! ! ! ! ! ! ! ! Grid: WGS 1984 UTM Zone 31N map coordinate system ! ! ! ! ! ! ! ! ! Tick marks: WGS 84 geographical coordinate system ! ! ! ! ! ! ± ! u ! ! a !! ! ! e ! ! ! ! il ! ! ! ! ! 0 ! ! 0 ! 0 'H ! ! 0 ! ! 0 L ! ! 0 Legend 0 L ! ! 0 ! 6 e ! ! 6

5 5 ! ! s ! ! 5 s 5 Crisis! Information Hydrography Transportation ! e Flood!ed Area ! ! ! ! (17/07/2021 17:32 UTC) River Highway

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! 0 Previous Flooded Area ' Stream Primary Road 0

! 1 (15/07/2021 05:50 UTC) °

! 0 5 ! General Lake Secondary Road ! Information ! ! Area of Interest Land Subject to Long-distance railway ! Inundation ! N

! " Tramway

0 River ' Administrative ! ! 0 1 ° boundaries 0

5 Physiography and Land Use, Land ! Facilities Ciergnon Namur Province Cover ! Power and ! Features available in the vector package Comment communication line ! u ea Navigable canal ss tte Not Applicable ! i o Ru eh Hour L B Rochefort Construction for mining ! e de Built-Up Area or extraction s s e Dinant e Sport and recreation ! Wanlin m Built-Up Area om constructions ! L Dump Site La 0 0 ! 0 0 Settling Basin 0 0 8 8 ! 5 Grande-Hour 5 5 5 5 5

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Villers-sur-Lesse 0 ! 5

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0 ! ' 9 ! ° ! Hamerenne 0 5 ! ! ! ! !

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! ! Lessive Map Information ! ! Heavy rain affected the Walloon Region in Belgium, where a severe flood event is expected ! ! in the Eastern parts over the next days. The National Crisis Center triggered the Copernicus

! ! EMS Rapid Mapping Service to monitor the flood evolution over the affected areas.

! ! The present map shows the flood delineation in the area of Rochefort (Belgium). The 0 ! 0 0 0

! thematic layer has been derived from post-event satellite image using a semi-automatic 0 0

6 ! 6 approach. The scale of analysis is 1:50 000. The estimated geometric accuracy (RMSE) is

5 5 N ! " 5 5 0

' 20 m or better, from native positional accuracy of the background satellite image. The 5 5

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0 ! minimum mapping unit (MMU) is 2500 sq m.

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! ! Relevant date records (UTC)

Focant ! N !

! Event 14/07/2021 20:00 Situation as of 17/07/2021 17:32 0 ' F! ocant

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! Activation 14/07/2021 14:00 Map production 18/07/2021 ! u a e ie

s b ! Data sources is o Han-sur-Lesse u S R e Pre-event image: Sentinel-2A (2021) (acquired on 01/06/2021 at 10:40 UTC, GSD 10 m,

! d approx. 0% cloud coverage in AoI) provided under COPERNICUS by the European Union

! and ESA.

Post-event image: Sentinel-1A (2021) (acquired on 15/07/2021 at 05:50 UTC, on 17/07/2021 ! Wavreille

at 17:32 UTC, GSD 10 m) provided under COPERNICUS by the European Union and ESA. !

R EuroGeographics. !

0 0 Inset maps: JRC 2013, GISCO 2010 © EuroGeographics, Natural Earth 2012, CCM River N " 0 0 0 ' 0 0 DB © EUJRC2007, GeoNames 2015.

7 ! 4 4 ° 0 5 5 5 5 5

https://ghsl.jrc.ec.europa.eu/ghs_pop2019.php

! Lavaux-Sainte-Anne Auffe ! Digital Elevation Model: COP-DEM-EEA-10-R product © DLR e.V. (2014-2018) and © Airbus N " 0 ' Defence and Space GmbH (2020) provided under COPERNICUS by the European Union 7

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! 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). !

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! e 0 Région o ' Map produced by ITHACA released by SERTIT (ODO). s 6

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e For the latest version of this map and related products visit ! 2 R 2 wallone d 5 5 https://emergency.copernicus.eu/EMSR518 5 5 ! 5 Neufchâteau 5 Luxembourg [email protected]

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0 For full Copyright notice visit https://emergency.copernicus.eu/mapping/ems/cite-copernicus- 5 ! ems-mapping-portal

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