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Crisis InformationFlooded Area (22/01/2015 03:07 UTC)
General InformationArea of Interes t
Sensor Footprint
Administrative boundariesInternational Boundary
Dis tric t
Settlements! Populated Place
Bui lt-U p Area
Point of Interest9 Ins titutional
K Medical
/ Stadium
Industry / UtilitiesQuarry
Transportation
!
r
Aerodr ome
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£
Bri dge
Railw ay
Runway
Pri mary Road
Secondary Roa d
Local Road
HydrologyDam
River
Stream
Lake
Reservoir
Is land
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 preevent Landsat-8 image.Thematic layers, assessing the delineation of the event have been derived from post-eventSentinel-1A 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
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KK
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LakeChilwa
MpotoLagoon
Mudi Dam
Burn Dam
MulunguziDam
ChisiIsland
Malambalala
Namp
e nde
Likangala
Likulezi
Mulira
Nasunda
NamalaniMudi
MwanjeRiver
Naperi
Songani
Mwamphanzi
Mlungusi
Sombani
Lirangwe
Lunzu
Mulosa
Namadzi
Namitembo
Tuch
ila
Liwawadzi
Thondwe
Naisi
Doma
siRiv
er
Makande
Shire
P halombe
ChangalumiCementFactory
MatopeBridge
Zomba
ChilekaInternationalAirport
Policeoffice
MatopeHealthFacility
MwaiwathuPrivateHospital
MakungwaHealthCentre
ChivuHealthCentre
NguludiMissionHospital
MikolongweHealthCentre
NdundeHospital
CentralHospital
MilepaHealthCentre
MigowiHospital
Center
LIKANGALAHealthCenter
Rangeley Sports Stadium
Kaiawo
Phalula
Gobede
Mpingo
Chikapa
Namonde
Hiwa 2Matope Bridge
Kapalaliza
Chamba
Somisomi
Chilangoma
Ngaiyaye
Binali
Chipalanje
Njalam'mano
MBameMaluwa
Kaligwenjere
Lunzu
Bvumbwe
Namatunu
Makata
Masaula
Sangala
Njuli
Namadzi
Mbulumbuzi
Nguludi
Chingali
Chiradzulu
Nansadi
Ndunde
Magomero
Kasonga
Matawale
Malosa
Tuchila
Mtaja
Chitenjere
Songani
Machinjiri
Dyanyama
Thondwe
Chapola
Chambe
ChigukumileTradingCenter
Chawesa
Mchenga
Bwanaisa
Migowi
FortLister Nkhulambe
Nazombe
Kapalaliza
Tinyade
Likhubula
Lirangwe
Machinga
Domasi
Phalombe
Blantyre
Limbe
Zomba
Blantyre
Zomba
Neno
Neno
Chiradzulu
Balaka
Machinga
Mulanje
Thyolo
Phalombe
35°54'0"E
35°54'0"E
35°48'0"E
35°48'0"E
35°42'0"E
35°42'0"E
35°36'0"E
35°36'0"E
35°30'0"E
35°30'0"E
35°24'0"E
35°24'0"E
35°18'0"E
35°18'0"E
35°12'0"E
35°12'0"E
35°6'0"E
35°6'0"E
35°0'0"E
35°0'0"E
34°54'0"E
34°54'0"E15
°12'0
"S
15°1
2'0"S
15°1
8'0"S
15°1
8'0"S
15°2
4'0"S
15°2
4'0"S
15°3
0'0"S
15°3
0'0"S
15°3
6'0"S
15°3
6'0"S
15°4
2'0"S
15°4
2'0"S
15°4
8'0"S
15°4
8'0"S
15°5
4'0"S
15°5
4'0"S
16°0
'0"S
16°0
'0"S
700000
700000
710000
710000
720000
720000
730000
730000
740000
740000
750000
750000
760000
760000
770000
770000
780000
780000
790000
790000
800000
800000
810000
810000
8230
000
8230
000
8240
000
8240
000
8250
000
8250
000
8260
000
8260
000
8270
000
8270
000
8280
000
8280
000
8290
000
8290
000
8300
000
8300
000
8310
000
8310
000
8320
000
8320
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
1:175000
±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 specif ications.
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).Sentinel-1A (acquired on 22/01/2015 03:07 UTC, GSD 10m) provided by the EuropeanSpace Agency.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 - OverviewPlanningSentinel-1A © European Space Agency17-01-2015Flood
0 8 164km
Zomba - MALAWIFlood - 17/01/2015
Delineation Map - Overview
Data Sources
Map Information
Dissemination/Publication
Framework
Map Production
Map products available at http://emergency.cop ernicus.e u/mapping/list-of-components/EMSR116
Area of Interest - Overview
Malawi
MozambiqueMozambique Channel
Affected Total in AOIFlooded areaEstimated population 3456 3124251Settlements Industrial ha 0 214
Residential ha 0 11044Transportation Primary roads km 0 246
Secondary roads km 0 338Local roads km 0.43 2089Railways km 0 294Runway km 0 5
Utilities Quarry ha 0 46
inhabitants
Consequences within the overview AOI on 22/01/2015
ha 4671
Senti
nel-1
A (22
/01/20
15 03
:07 U
TC)