Upload
others
View
2
Download
0
Embed Size (px)
Citation preview
Satellite Imagery (left): Quickbird-02Resolution: 60cmImagery Date: 26. December 2005Source: Google EarthCopyright: DigitalGlobe 2010
Satellite Imagery (right): Worldview-01Resolution: 50cmImagery Date: 22 December 2010Source: European Space ImagingCopyright: DigitalGlobe 2010
12 January 2011
17:00 UTC - Version 1.0
CE-2010-001201-SDN
Security Event
The depiction and use of boundaries, geographic namesand related data shown here are not warranted to be error-free nor do they imply official endorsement or acceptanceby the United Nations. UNOSAT is a program of the United
Nations Institute for Training and Research (UNITAR),providing satellite imagery and related geographicinformation, research and analysis to UN humanitarian &development agencies & their implementing partners.
Detail of build-up area in Kuajok on 26 December 2005
UNITAR / UNOSAT
unosat@uni tar.org
Pala is des Nat ions,
Geneva, Swi tzer land
T: +41 22 767 4020 (UNOSAT Operat ions)
24/7 hot l ine: +41 76 487 4998
www.uni tar.org /unosat
Ku a jok - UNOSAT ana l ys i s 1 :Re tu r n ee a r eas andin f r as t r uc tu r e deve lopment
Detail of new development and buildings on 22 December 2010
26 DECEMBER 2005 22 DECEMBER 2010
New development in the town of Kuajok
Report Analysis: UNITAR / UNOSAT Projection: UTM Zone 35N Datum: WGS-84
1:2,7001:2,700
Building compound disappeared
ANALYSIS SUMARY: This analysis shows the town of Kuajok in South Sudan. The analyzed WorldView 1 image was acquired on the 22 nd of December 2010 and compared against Quickbird 2imagery recorded on the 26 th of December 2008. Infrastructure development can be identified and ismarked with annotations. New buildings and road works are the main changes.
12 January 2011 -17:00 UTC - Version 1.0 - CE-2010-001201-SDN - (lat: 28.634N lon: 8.087E) Kuajok, Sudan: Returnee areas and infrastructure development By UNITAR/UNOSAT – 12 January 2011
ANALYSIS BACKGROUND: This is a satellite-based qualitative analysis of the town of Kuajok, located approximately 167 kilometers south of Abyei in Warrab state. Kuajok is currently a destination for returnees to the region following years of displacement due to civil war and its aftereffects. According to the Resident Coordinator Support Office of the UN Mission in Sudan, about 11,189 persons had returned to the Kuajok area in the previous month as part of a government organized resettlement process. While an orderly process overall, the number of returnees have placed strains on food and water disbursements as well as health, educational, and other services. Infrastructure Changes Kuajok saw significant development to infrastructure within the satellite image analysis time period from 26 December 2005 and 19 December 2010 as the town increased in size, facilities expanded, and roads multiplied in number. A rapid UNOSAT analysis documented 84 new buildings, an additional 33 new building compounds, the newly paved main road, and 5 new unpaved road segments in the area. Finally, 7 buildings and compounds were removed, often to make way for new roadways. Contact Information: Please send additions / corrections to UNITAR / UNOSAT: [email protected] Palais des Nations, Geneva, Switzerland T: +41 22 767 4020 (UNOSAT Operations) 24/7 hotline: +41 76 487 4998 www.unitar.org/unosat
28°38'24"E
28°38'24"E
28°38'12"E
28°38'12"E
28°38'0"E
28°38'0"E
28°37'48"E
28°37'48"E
28°37'36"E
28°37'36"E
8°6
'0"N
8°6
'0"N
8°5
'48"N
8°5
'48"N
8°5
'36"N
8°5
'36"N
8°5
'24"N
8°5
'24"N
8°5
'12"N
8°5
'12"N
8°5
'0"N
8°5
'0"N
Satellite Imagery ............ Worldview-01Resolution ...................... 50cmImagery Date ................. 22 December 2010Source ........................... DigitalGlobeCopyright ....................... DigitalGlobe 2010Report Analysis ............. UNITAR / UNOSATProjection ...................... UTM Zone 35N WGS-84
Image donated by DigitalGlobe
12 January 2011
17:00 UTC - Version 1.0
CE-2010-001201-SDN
Security Event
0 150 30075Meters
Map Scale for A4: 1:10,000
UNITAR / UNOSAT
Palais des Nations,
Geneva, Switzerland
T: +41 22 767 4020 (UNOSAT Operations)
24/7 hotline: +41 76 487 4998
www.unitar.org/unosat
New road segment
Focus 1
Focus 2
Focus 3 Focus 4
New larger buildings (area of most recent development)
Higher building density as in 2005
New paved main road
This map series shows the town of Kuajok and its returnee areas and infrastructure development since
2005. The displayed World View 1 image was acquired on the 22 nd of December 2010. The most
obvious changes are road works and new / extented build up areas.
VISUAL SATELLITE ASSESSMENT:
The depiction and use of boundaries, geographicnames and related data shown here are notwarranted to be error-free nor do they implyofficial endorsement or acceptance by the UnitedNations. UNOSAT is a program of the United
Nations Institute for Training and Research(UNITAR), providing satellite imagery and relatedgeographic information, research and analysis toUN humanitarian & development agencies & theirimplementing partners.
28°37'36"E
28°37'36"E
28°37'40"E
28°37'40"E
28°37'44"E
28°37'44"E
28°37'48"E
28°37'48"E
28°37'52"E
28°37'52"E
8°5
'32"N
8°5
'32"N
8°5
'36"N
8°5
'36"N
8°5
'40"N
8°5
'40"N
8°5
'44"N
8°5
'44"N
8°5
'48"N
8°5
'48"N
Satellite Imagery ............ Worldview-01Resolution ...................... 50cmImagery Date ................. 22 December 2010Source ........................... DigitalGlobeCopyright ....................... DigitalGlobe 2010Report Analysis ............. UNITAR / UNOSATProjection ...................... UTM Zone 35N WGS-84
Image donated by DigitalGlobe
12 January 2011
17:00 UTC - Version 1.0
CE-2010-001201-SDN
Security Event
0 10050Meters
Map Scale for A4: 1:2,900
UNITAR / UNOSAT
Palais des Nations,
Geneva, Switzerland
T: +41 22 767 4020 (UNOSAT Operations)
24/7 hotline: +41 76 487 4998
www.unitar.org/unosat
New road segment (unpaved)
New compounds with fence and buildings (recent development)
New building(recent development)
New buildingcompoundwith fence
Road was more frequentlyused in 2010 than in 2005
This map series shows the town of Kuajok and its returnee areas and infrastructure development since
2005. The displayed World View 1 image was acquired on the 22 nd of December 2010. The most
obvious changes are road works and new / extented build up areas.
VISUAL SATELLITE ASSESSMENT:
The depiction and use of boundaries, geographicnames and related data shown here are notwarranted to be error-free nor do they implyofficial endorsement or acceptance by the UnitedNations. UNOSAT is a program of the United
Nations Institute for Training and Research(UNITAR), providing satellite imagery and relatedgeographic information, research and analysis toUN humanitarian & development agencies & theirimplementing partners.
Map has been rotated by 180 degree
28°38'8"E
28°38'8"E28°38'4"E28°38'0"E
28°38'12"E 28°38'16"E
8°5
'36"N
8°5
'32"N
8°5
'28"N
8°5
'28"N
8°5
'24"N
8°5
'24"N
8°5
'20"N
28°3
8'4
"E28°3
8'0
"E
28°3
8'1
6"E
8°5'36"N8°5'32"N
Satellite Imagery ............ Worldview-01Resolution ...................... 50cmImagery Date ................. 19 December 2010Source ........................... DigitalGlobeCopyright ....................... DigitalGlobe 2010Report Analysis ............. UNITAR / UNOSATProjection ...................... UTM Zone 35N WGS-84
Image donated by DigitalGlobe
12 January 2011
17:00 UTC - Version 1.0
CE-2010-001201-SDN
Security Event
0 8040Meters
Map Scale for A4: 1:2,400
UNITAR / UNOSAT
Palais des Nations,
Geneva, Switzerland
T: +41 22 767 4020 (UNOSAT Operations)
24/7 hotline: +41 76 487 4998
www.unitar.org/unosat
Larger buildings with fence(recent development)
Building compound had a fence in 2005
New main road (paved)
Building density has risenbetween 2010 and 2005
This map series shows the town of Kuajok and its returnee areas and infrastructure development since
2005. The displayed World View 1 image was acquired on the 22 nd of December 2010. The most
obvious changes are road works and new / extented build up areas.
VISUAL SATELLITE ASSESSMENT:
The depiction and use of boundaries, geographicnames and related data shown here are notwarranted to be error-free nor do they implyofficial endorsement or acceptance by the UnitedNations. UNOSAT is a program of the United
Nations Institute for Training and Research(UNITAR), providing satellite imagery and relatedgeographic information, research and analysis toUN humanitarian & development agencies & theirimplementing partners.
Map has been clockwise rotated by 25 degree
28°38'4"E
28°38'4"E
28°38'6"E
28°38'6"E
28°38'8"E
28°38'8"E
28°38'10"E
28°38'10"E
28°38'12"E
28°38'12"E
8°5
'12"N
8°5
'12"N
8°5
'14"N
8°5
'14"N
8°5
'16"N
8°5
'16"N
8°5
'18"N
8°5
'18"N
8°5
'20"N
8°5
'20"N
8°5
'22"N
8°5
'22"N
Satellite Imagery ............ Worldview-01Resolution ...................... 50cmImagery Date ................. 19 December 2010Source ........................... DigitalGlobeCopyright ....................... DigitalGlobe 2010Report Analysis ............. UNITAR / UNOSATProjection ...................... UTM Zone 35N WGS-84
Image donated by DigitalGlobe
12 January 2011
17:00 UTC - Version 1.0
CE-2010-001201-SDN
Security Event
0 20 40 6010Meters
Map Scale for A4: 1:1,600
UNITAR / UNOSAT
Palais des Nations,
Geneva, Switzerland
T: +41 22 767 4020 (UNOSAT Operations)
24/7 hotline: +41 76 487 4998
www.unitar.org/unosat
New main road (paved)
New larger buildings,probably non residential (recent development)
New larger buildings(area with most recent development)
Build up aera with more smallbuildings than in 2005
This map series shows the town of Kuajok and its returnee areas and infrastructure development since
2005. The displayed World View 1 image was acquired on the 22 nd of December 2010. The most
obvious changes are road works and new / extented build up areas.
VISUAL SATELLITE ASSESSMENT:
The depiction and use of boundaries, geographicnames and related data shown here are notwarranted to be error-free nor do they implyofficial endorsement or acceptance by the UnitedNations. UNOSAT is a program of the United
Nations Institute for Training and Research(UNITAR), providing satellite imagery and relatedgeographic information, research and analysis toUN humanitarian & development agencies & theirimplementing partners.
Map has been rotated by 180 degree
28°38'18"E
28°38'18"E
28°38'20"E
28°38'20"E
28°38'22"E
28°38'22"E
28°38'24"E
28°38'24"E
28°38'26"E
28°38'26"E
28°38'28"E
28°38'28"E
8°5
'10"N
8°5
'12"N
8°5
'12"N
8°5
'14"N
8°5
'14"N
8°5
'16"N
8°5
'16"N
8°5
'18"N
8°5
'18"N
8°5
'20"N
8°5
'20"N
8°5
'22"N
8°5
'22"N
Satellite Imagery ............ Worldview-01Resolution ...................... 50cmImagery Date ................. 19 December 2010Source ........................... DigitalGlobeCopyright ....................... DigitalGlobe 2010Report Analysis ............. UNITAR / UNOSATProjection ...................... UTM Zone 35N WGS-84
Image donated by DigitalGlobe
12 January 2011
17:00 UTC - Version 1.0
CE-2010-001201-SDN
Security Event
0 20 40 6010Meters
Map Scale for A4: 1:1,900
UNITAR / UNOSAT
Palais des Nations,
Geneva, Switzerland
T: +41 22 767 4020 (UNOSAT Operations)
24/7 hotline: +41 76 487 4998
www.unitar.org/unosat
Building compound with fence(probably older development)
Building compound with fence
Previous road is nowmore frequently usedthan in 2005
New side road hasbeen developed
Build up aera with more small buildings than in 2005
New building
This map series shows the town of Kuajok and its returnee areas and infrastructure development since
2005. The displayed World View 1 image was acquired on the 22 nd of December 2010. The most
obvious changes are road works and new / extented build up areas.
VISUAL SATELLITE ASSESSMENT:
The depiction and use of boundaries, geographicnames and related data shown here are notwarranted to be error-free nor do they implyofficial endorsement or acceptance by the UnitedNations. UNOSAT is a program of the United
Nations Institute for Training and Research(UNITAR), providing satellite imagery and relatedgeographic information, research and analysis toUN humanitarian & development agencies & theirimplementing partners.
Map has been rotated by 180 degree