Upload
radu-burdujan
View
216
Download
0
Embed Size (px)
Citation preview
8/9/2019 Satellite-Detected Standing Flood Waters Along the Prut River
1/1
E581
E58
2814'0"E
2812'0"E
2812'0"E
2810'0"E
2810'0"E
288'0"E
288'0"E
286'0"E
286'0"E
284'0"E
4656'0"N
4656'0"N
4654'0"N
4654'0"N
4652'0"N
465
2'0"N
4650'0"N
4650'0"N
4648'0"N
4648'0"N
4646'0"N
582000
582000
584000
584000
586000
586000
588000
588000
590000
590000
592000
5920005180000
5180000
51820
00
51820
00
5184000
5184000
5186000
5186000
5188000
5188000
5190000
5190000
5192000
5192000
5194000
5194000
5196000
5196000
5198000
5198000
5200000
5200000
Crisis Satellite Data ............ MODIS Aqua & Terra
Resolution ......................... 250 meters
Image Date ....................... 14 July 2010
Source .............................. NASA
Satellite Data (2) ................ MODIS Aqua & Terra
Resolution ......................... 250 meters
Image Date ....................... 3 July 2010
Source .............................. NASA
Satellite Data (3) ............... QuickBird 2
Date ................................. 8 September 2006
Source .............................. DigitalGlobe
Elevation Data ................... Aster GDEM
Source ............................... METI & NASA 2009
GIS Data ............................ ESRI, USGS, NGA
Road Data ......................... Google Maps
Flood Analysis .................... UNITAR / UNOSAT
Map Production ............ .... UNITAR / UNOSAT
Projection ........................... UTM Zone 35N
Datum ................................ WGS-84
Legend
KISHINEV
Airfield.....!I
15 July 2010
Version 1.0
Glide No:FL-2010-000130-MDA
!!,
Heavy Rainfall& Flooding
Map
Exent
The depiction and use of boundaries, geographic names and
related data shown here are not warranted to be error-free
nor do they imply official endorsement or acceptance by the
United Nations. UNOSAT is a program of the United Nations
Institute for Training and Research (UNITAR), providing
satellite imagery and related geographic information,research and analysis to UN humanitarian & development
agencies & their implementing partners.
Map Scale for A3: 1:60,000
SATELLITE ASSESSMENT CLASSIFICATION:
Probable Flood Watersas on 14 July 2010
.....
Pre-crisis background satelliteimage: QuickBird-2 (8/9/2006)
This map illustrates probable standing floodwaters along the eastern bank of the Prut Rivernear the town of Nemteni, Nisporeni and HincestiDistricts in the Republic of Moldova, as detectedin MODIS satellite imagery recorded on 3 and 14July 2010. Four towns/villages (includingNemteni) have been identified as likely directlyaffected by the flooding; one village appears to bealmost completely encircled by flood waterswithout functional road access.
Flood waters have concentrated on extensivelycultivated fields in the area and could also be
affecting the dense vegetation (tree) cover alongthe banks of the Prut River. The Irrigation canalimmediately north of route E58 appears to becontaining the flood waters, preventing flowfurther south. Archival Quickbird imagery hasbeen used to illustrate the normal, pre-flood riverextent and course.
Please note that the exact limit of the flood watersis uncertain (approximately 200-500m) becauseof the relatively low spatial resolution of thesatellite sensors used for this analysis; thisuncertainty has been symbolized in the map withincreasingly lighter shades of blue. This floodassessment is a preliminary analysis & has notyet been validated in the field. Please sendground feedback to UNITAR / UNOSAT.
Satellite-Detected Standing Flood WatersAlong the Prut River, Nisporeni andHincesti Districts, Republic of Moldova
Contact Information: [email protected]/7 Hotline: +41 76 487 4998
www.unosat.org
InternationalBorder
Primary orsecondary road.....
.....
!I
0 0.5 1 1.5 2 2.5 0.25
Kilometers
Irregation Canal.....
Approximate extentof town / village
.....
Town likely heavily affectedby standing flood waters,with no functional road access
Note: the International Borderfollows the course of the Prut River
!!Y
Village likely affectedby standing flood waters
Southern section ofNemteni likely affectedby standing flood waters
Western section ofLeuseni possibly affectedby standing flood waters
Irrigation Canal appearsto be containing floodwater movement south
Flood waters potentially alsoaffecting the dense vegetation(tree) cover along the banksof the Prut River
International borderbetween Moldova &Romania follows Prut River
International borderbetween Moldova &Romania follows Prut River
The exact limit of the floodwater extent is uncertainbecause of the satellitespatial resolution
Flood waters standingon cultivated fields
Normal pre-floodextent and courseof the Prut River
Pre-flood extent and course of thePrut R iver is v is ib le in the arch ivesatell i te background image
Note: Uncertain water boundarysymbolized with lighter shades of blue
Potentially flooded sectionof town/village
.....