p o nice - france crisis information hydrography ...€¦ · estimated geometric accuracy (rmse) is...
TRANSCRIPT
!
!
!
!
!
!
!
!
! !
!
!
!!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
Carros
Vence
Saint-Laurent-du-Var
Villeneuve-Loubet
Cagnes-sur-Mer
Saint-Jeannet
Gattières
La Gaude
Le Broc
Gilette
Bouyon
Tourette-du-ChâteauRevest-les-Roches
Levens
Bonson
La Roquette-sur-Var
Colomars
Tourrette-Levens
Falicon
Aspremont
Saint-BlaiseSaint-Martin-du-Var
Castagniers
Saint-Paul-de-Vence
Nice
Le Malvan
Le Paillon
LaBanquière
Rio Sec
Vallon de
Saint-BlaiseLa
Vésub
ie
Le Loup
Le Va
r
La Cagne
L'Estéron
La Provençale
7°20'0"E
7°20'0"E
7°15'0"E
7°15'0"E
7°10'0"E
7°10'0"E
7°5'0"E
7°5'0"E
43°5
0'0"N
43°5
0'0"N
43°4
5'0"N
43°4
5'0"N
43°4
0'0"N
43°4
0'0"N
345000
345000
350000
350000
355000
355000
360000
360000
365000
365000
4835
000
4835
000
4840
000
4840
000
4845
000
4845
000
4850
000
4850
000
4855
000
4855
000
4860
000
4860
000
GLIDE number: N/A
!(
Alpes-Maritimes
Var
Cuneo
Asti Alessandria
Imperia
Savona
Genova
Provence-Alpes-Coted'Azur
Piemonte Liguria
MediterraneanSea
Ligurian Sea
Nice
Po
Tanaro01
02
03
^
BelgiumGermany
Italy
Spain
Switzerland
UnitedKingdom
FranceBay ofBiscay
MediterraneanSea
EnglishChannel Paris
Cartographic Information1:50000
±Grid: WGS 1984 UTM Zone 32N map coordinate system
Full color A1, 200 dpi resolution
Red warnings were issued by national central méterological and hydrological forecasting center for thenight between 02 and 03 October 2020. Heavy rainfall occurred over the Alpes Maritimes, causingfloods along the Roya, Vesubie, Tinée and Var rivers, damaging buildings and infrastructure.The present map shows the flood first estimate product in the area of Nice (France). The thematiclayer has been derived from post-event satellite image using a semi-automatic approach. Theestimated geometric accuracy (RMSE) is 12.5 m or better, from native positional accuracy of thebackground satellite image.
Products elaborated in this Copernicus EMS Rapid Mapping activity are realized to the best of ourability, within a very short time frame, optimising the available data and information. All geographicinformation has limitations due to scale, resolution, date and interpretation of the original sources. Noliability concerning the contents or the use thereof is assumed by the producer and by the EuropeanUnion.Delivery formats are Layered Geospatial PDF, GeoJPEG and vector (ESRI shapefiles, Google EarthKML, GeoJSON).Map produced by SERTIT released by e-GEOS (ODO).For the latest version of this map and related products visithttps://emergency.copernicus.eu/[email protected]© European UnionFor full Copyright notice visit https://emergency.copernicus.eu/mapping/ems/cite-copernicus-ems-mapping-portal
Legend
Tick marks: WGS 84 geographical coordinate system
Product N.: 02NICE, v1Activation ID: EMSR467
Pre-event image: Sentinel-2A (2020) (acquired on 28/09/2020 at 10:20 UTC, GSD 10 m, approx. 0%cloud coverage in AoI) provided under COPERNICUS by the European Union and ESA.Post-event image: Sentinel-2B (2020) (acquired on 03/10/2020 at 10:17 UTC, GSD 10 m, approx. 12%cloud coverage in AoI) provided under COPERNICUS by the European Union and ESA.Base vector layers:OpenStreetMap © OpenStreetMap contributors, Wikimapia.org, GeoNames 2015,Corine Land Cover (CLC) 2012, Global Administrative Areas (2012), refined by the producer.Inset maps: JRC 2013, EuroBoundaryMap 2017 © EuroGeographics, Natural Earth 2012, CCM RiverDB © EUJRC2007, GeoNames 2013.Population data: GHS Population Grid © European Commission, 2019https://ghsl.jrc.ec.europa.eu/ghs_pop2019.php.Digital Elevation Model: EU-DEM (25 m)
0 2 41km
Nice - FRANCEFlood - Situation as of 03/10/2020
First Estimate Product
Event Situation as of03/10/2020 00:00 03/10/2020 10:17Activation Map production03/10/2020 12:43 03/10/2020
10km
Int. Charter call ID: N/A
Map Information Relevant date records (UTC)Data sources Disclaimer
Crisis InformationFlooded Area (03/10/2020 10:17 UTC)
General InformationArea of InterestNot Analysed
Placenames! Placename
HydrographyCoastlineRiverStreamLakeReservoir
TransportationHighwayPrimary RoadSecondary RoadLong-distance railwayTramwayAirfield runway