flooded area !(27/01/2015 16:03 utc) populated place river ... · e-mail: [email protected]!! k lake...
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![Page 1: Flooded Area !(27/01/2015 16:03 UTC) Populated Place River ... · E-mail: rush@ems-gmes.eu!! K Lake Chilwa Mpoto Lagoon Li k a n g al a N a m a d z i S o m b a n i Th ond we P h a](https://reader033.vdocuments.net/reader033/viewer/2022060821/609a11e27ca28a26e41708f0/html5/thumbnails/1.jpg)
Crisis InformationFlooded Area (27/01/2015 16:03 UTC)
General InformationArea of Interest
Sensor Footprin t
Administrative boundariesIn ternational Boundary
Distr ict
Settlements! Populated Place
Built-Up Area
TransportationSecondary Road
Local Road
HydrologyRiver
Stream
Lake
The present map shows the flood delineation in the area of Zomba (MALAWI). The basictopographic features are derived from public datasets, refined by means of visualinterpretation of pre-event Landsat-8 image.Thematic layers, assessing the delineation of the event have been derived from post-eventRadarsat-2 image.All satellite images have been radiometrically enhanced, orthocorrected with RPC approach(using SRTM elevation data) and coregistered to the pre-event image.The estimated geometric accuracy of this product is 12 m CE90 or better, from nativepositional accuracy of the background satellite image.The estimated thematic accuracy of this product is 85% or better, based on previousexperience in using high-resolution SAR for flood extent delineation. Please be aware thatthe thematic accuracy might be lower in urban and forested areas due to known limitations ofthe analysis technique. Only the area enclosed by the Area of Interest has been analyzed.Map produced on 28/01/2015 by e-GEOS under contract 257219 with the EuropeanCommission. All products are © of the European Commission.Name of the release inspector (quality control): e-GEOS (ODO).E-mail: [email protected]
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K
LakeChilwa
MpotoLagoon
Likangala
Namadzi
Sombani
Thondwe
Phalom
be
S147
ChigukumileTradingCenter
Chawesa
Zomba
Mulanje
Phalombe
35°48'0"E
35°48'0"E
35°45'0"E
35°45'0"E
35°42'0"E
35°42'0"E
35°39'0"E
35°39'0"E
35°36'0"E
35°36'0"E
35°33'0"E
35°33'0"E
35°30'0"E
35°30'0"E15
°27'0
"S
15°2
7'0"S
15°3
0'0"S
15°3
0'0"S
15°3
3'0"S
15°3
3'0"S
15°3
6'0"S
15°3
6'0"S
15°3
9'0"S
15°3
9'0"S
770000
770000
775000
775000
780000
780000
785000
785000
790000
790000
795000
795000
800000
800000
8265
000
8265
000
8270
000
8270
000
8275
000
8275
000
8280
000
8280
000
8285
000
8285
000
8290
000
8290
000
GLIDE number: FL-2015-000006-MWI
!(
!( Zomba
Blantyre
Malawi
Mozambique
Shire
Zambezi
L igonha
Licungo
LakeMalawi
^
Zambia
Zimbabwe
Mozambique
Tanzania
MalawiLilongwe
Production date: 28/01/2015
Cartographic Information
1:55000
±Grid: WGS 1984 UTM Zone 36S map coordinate system
Full color ISO A1, low resolution (100 dpi)
The products elaborated in the framework of current mapping in rush mode activation arerealized to the best of our ability, within a very short time frame during a crisis, optimising theavailable data and information. All geographic information has limitations due to scale,resolution, date and interpretation of the original data sources. The products are compliantwith GIO-EMS RUSH Product Portfolio specifications.
Weeks of heavy rains have caused extensive flooding and left hundreds of thousands ofpeople homeless in Malawi.The floods have also caused extensive damage to crops, livestock and infrastructure.Republic of Malawi declared a State of Disaster in the 15 affected districts (out of a total of 28districts).The southern districts of Nsanje, Chikwawa, Phalombe and Zomba are the most affected.Some areas are inaccessible, impeding the conducting of assessments.
No restrictions on the publication of the mapping apply.Delivery formats are GeoTIFF, GeoPDF, GeoJPEG and vectors (shapefile and KML formats).
Legend
Tick marks: WGS 84 geographical coordinate system
Product N.: 02Zomba, v2Activation ID: EMSR-116
Inset maps based on: Administrative boundaries (JRC 2013), Hydrology, Transportation(Natural Earth, 2012), Settlements (Geonames, 2013).Radarsat-2 © MDA Ltd.(acquired on 27/01/2015 16:03 UTC, GSD 30 m). All rights reserved.Provided under ESA GSC-DA DWH License.Landsat-8 © U.S. Geological Survey (acquired on 13/12/2015 07:41 UTC, GSD 15 m,approx. 5% cloud coverage).Base vector layers based on OpenStreetMap © OpenStreetMap contributors, Wikimapia.org,GeoNames (approx. 1:10.000, extracted on 01/01/2001), refined by e-GEOS. Sourceinformation is included in vector data.Elevation data: SRTM (90m posting). Height in meters above mean sea level.Population data: Landscan 2010 © UT BATTELLE, LLC.All Data sources are complete and with no gaps.
Humanitarian AidResponseDelineation Map - DetailPlanningRadarsat-2 © MDA Ltd17-01-2015Flood
0 2,5 51,25km
Zomba - MALAWIFlood - 17/01/2015
Delineation Map - Detail
Data Sources
Map Information
Dissemination/Publication
Framework
Map Production
Rada
rsat-2
(27/0
1/201
5 16:0
4 UTC
)
Map products available at http://emergency.copernicus.eu/mapping/list-of-components/EMSR116
Area of Interest - Detail
Malawi
MozambiqueMozambique Channel
Affected Total in AOIFlooded areaEstimated population 9218 223094Settlements Residential ha 0 26,51398514
Secondary roads km 0 40,68851504Local roads km 0,427102574 158,1202476
Transportation
Consequences within the detail AOI on 27/01/2015
ha 3300inhabitants