United Nations Satellite Centre (UNOSAT)

Member since 9 January 2015
Data Datasets [222] | Archived Datasets[1172] [?]
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  • 10+ Downloads
    Time Period of the Dataset [?]: July 21, 2014-July 21, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected structures at Um Gargour refugee camp in Al Qadrif province, Sudan as seen on 05 January 2014 by the WorldView-2 satellite. This camp lies 58 km North-East from Al Qadarif city and 90 km South New Halfa. UNOSAT analyzed a total of 4,471 structures in the 206 ha of the camp. This is a preliminary analysis & has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: July 21, 2014-July 21, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected structures at the Shagarab 2 refugee camp in al Qadarif Province, Sudan as seen on 09 December 2013 by the WorldView-2 satellite. This camp lies about 76 km South-East of New Halfa and 100 km North-East of Al Qadarif city. UNOSAT analyzed a total of 4,606 structures in the 218 ha of the camp. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: July 21, 2014-July 21, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected structures at the Shagarab 1 refugee camp in al Qadarif Province, Sudan as seen on 09 December 2013 by the WorldView-2 satellite. This camp lies about 70 km South-East of New Halfa and 105 km North-East of Al Qadarif city. UNOSAT analyzed a total of 6,242 structures in the 209 ha of the camp. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: May 08, 2015-May 08, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the the western Sundar Bazar area of Nepal. Located roughly 29 to 33 kilometers west of the 25 April 2015 earthquake epicenter, the western Sundar Bazar area was impacted by this event. Using satellite imagery acquired 29 April 2015 UNITAR / UNOSAT identified a total of 121 affected structures. Approximately 26 of these were destroyed, 77 severely damaged, and 18 moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: May 08, 2015-May 08, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the Tuhure Pasal area of Nepal. Located roughly 27 to 31 kilometers southwest of the 25 April 2015 earthquake epicenter, the Tuhure Pasal area was impacted by this event. Using satellite imagery acquired 03 May 2015 UNITAR / UNOSAT identified a total of 86 affected structures in the Tuhure Pasal area. Approximately 32 of these were destroyed, 21 severely damaged, and 33 moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • 10+ Downloads
    Time Period of the Dataset [?]: April 30, 2015-April 30, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the town of Sankhu, Kathmandu Valley, Nepal. Located northeast of Kathmandu city, Sankhu was significantly impacted by the 25 April 2015 earthquake in Nepal. Using satellite imagery acquired 27 April 2015 UNITAR / UNOSAT identified a total of 300 affected structures. Approximately 166 of these were destroyed, 97 severely damaged, and 37 moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: May 05, 2015-May 05, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the Muchok area of Nepal. Located roughly two to seven kilometers west of the 25 April 2015 earthquake epicenter, the Muchok area was significantly impacted by this event. Using satellite imagery acquired 29 April 2015 UNITAR / UNOSAT identified a total of 299 affected structures in this area. Approximately 162 of these were destroyed, 66 severely damaged, 38 moderately damaged, and 33 possibly damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: May 07, 2015-May 07, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the Manbu area of Nepal. Located roughly 10 to 25 kilometers east of the 25 April 2015 earthquake epicenter, the Manbu area was significantly impacted by this event. Using satellite imagery acquired 03 May 2015 and 29 April 2015 UNITAR / UNOSAT identified a total of 1,524 affected structures in the Manbu area. Approximately 786 of these were destroyed, 375 severely damaged, and 363 moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: May 05, 2015-May 05, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the Hansapur area of Nepal. Located roughly seven and a half to twelve kilometers west of the 25 April 2015 earthquake epicenter, the Hansapur area was significantly impacted by this event. Using satellite imagery acquired 29 April 2015 UNITAR / UNOSAT identified a total of 145 affected structures in this area. Approximately 33 of these were destroyed, 47 severely damaged, and 65 moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: May 05, 2015-May 05, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the Daraudi Valley of Nepal. Located in the immediate vicinity of the 25 April 2015 earthquake epicenter, Daraudi Valley was significantly impacted. Using satellite imagery acquired 29 April 2015 UNITAR / UNOSAT identified a total of 651 affected structures in Daraudi Valley situated from less than one to roughly four kilometers away from the epicenter. Approximately 434 of these were destroyed, 175 severely damaged, and 42 moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • 10+ Downloads
    Time Period of the Dataset [?]: April 30, 2015-April 30, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the city of Bhaktapur, Kathmandu Valley, Nepal. Located about 20 kilometers east of Kathmandu city, Bhaktapur was significantly impacted by the 25 April 2015 earthquake in Nepal. Using satellite imagery acquired 27 April 2015 UNITAR / UNOSAT identified a total of 458 affected structures. Approximately 115 of these were destroyed, 170 severely damaged, and 173 moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: April 30, 2015-April 30, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damage and destruction in the municipality of Banepa, Kathmandu Valley, Nepal. Located about 25 kilometers east of Kathmandu city, Banepa experienced some damage as a result of the 25 April 2015 earthquake. Using satellite imagery acquired 27 April 2015 UNITAR / UNOSAT identified a total of 20 affected structures. Approximately 4 of these were destroyed, 12 severely damaged, and 4 moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: April 28, 2015-April 28, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    UNITAR/UNOSAT analyzed satellite imagery collected 27 April 2015 by the Pleiades satellite over the city of Kathmandu, Nepal. Damaged structures and the locations of displaced persons were identified. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR/UNOSAT.
  • 40+ Downloads
    Time Period of the Dataset [?]: February 22, 2016-February 22, 2016 ... More
    Modified [?]: 2 March 2016
    Dataset Added on HDX [?]: 23 February 2016
    This dataset updates: Never
    This map illustrates satellite-detected waters in Savu area, Naitasiri Province situated in the south of Viti Levu Island (Fiji). Using satellite imagery collected by RADARSAT-2 on 21 February 2016 and 08 April 2015, UNOSAT identified ~ 1,100 hectares of land to be potentially affected by waters. Most of the affected areas are agricultural fields located along the banks of River Rewa.
  • Time Period of the Dataset [?]: January 13, 2015-January 13, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates the extent of the snow cover caused by the storm "Huda" that moved through the Middle East region striking Lebanon, Jordan, and the West Bank from about 7-13 January. This analysis was based on satellite imagery collected by the MODIS sensor on the NASA AQUA satellite on 13 January 2015. As seen in the imagery the snow has covered a very extensive part of the Lebanon and Syria. A decrease in the snow cover extent is observed in certain areas in Southern Lebanon and Syria compared to previous UNOSAT analysis with imagery collected on 12 January. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: January 12, 2015-January 12, 2015 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates the extent of the snow cover caused by the storm "Huda" that moved through the Middle East region striking Lebanon, Jordan, and the West Bank from about 7-12 January. This analysis was based on satellite imagery collected by the MODIS sensor on the NASA Terra satellite on 12 January 2015. As seen in the imagery the snow has covered a very extensive part of the Lebanon and Syria. Due to cloud cover present on the imagery an extensive portion of the area of interest could not be analysed. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: December 08, 2014-December 08, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected areas with waters as detected by TerraSAR-X imagery acquired the 08 December 2014 in San Miguel area, west of Tacloban city, Leyte Province (Philippines). The heavy rains related to the typhoon Hagupit induced areas with standing waters. This analysis has not yet been validated in the field. Please send ground feedback to UNITAR /UNOSAT.
  • Time Period of the Dataset [?]: December 09, 2014-December 09, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected areas with waters as detected bySentinel-1 imagery acquired the 08 December 2014 in Can-Avid municipality, west of Dolores city, Eastern Samar Province (Philippines). The heavy rains related to the typhoon Hagupit induced areas with standing waters that affected 460 ha of agriculural fields. This analysis has not yet been validated in the field. Please send ground feedback to UNITAR /UNOSAT.
  • Time Period of the Dataset [?]: December 16, 2014-December 16, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damaged structures in Taft City, Eastern Samar Province, Philippines. Using an image acquired by the WorldView-2 satellite on 12 December 2014 and compared with an image collected on 19 June 2014, UNOSAT identified 277 affected structures in the area. Specifically, 75 structures were categorized as destroyed, 63 as severely damaged and 139 as moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: December 17, 2014-December 17, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damaged structures in San Julian Area, Eastern Samar Province, Philippines. Using an image acquired by the WorldView-2 satellite on 12 December 2014 and compared with WorldView-1 image collected on 12 July 2014, UNOSAT identified a total of 279 affected structures in the area. Specifically, 66 structures were categorized as destroyed, 148 as severely damaged and 65 as moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: December 11, 2014-December 11, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damaged structures in Guiuan City, Eastern Samar, Philippines. Using an image acquired by Pleiades Satellite on 8 December 2014 and comparing with two images collected 7 November and 16 July 2014, UNOSAT identified 495 affected structures in the area. Specifically, 121 structures were categorized as destroyed, 235 as severely damaged and 139 as moderately damaged. This is a preliminary analysis & has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: December 15, 2014-December 15, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damaged structures in Dolores City, East Samar Province, Philippines. Using an image acquired by the WorldView-2 satellite on 12 December 2014 and compared with an image collected on 19 June 2014, UNOSAT identified 597 affected structures in the area. Specifically, 193 structures were categorized as destroyed, 225 as severely damaged and 179 as moderately damaged. Note that due to significant cloud cover present on the post-event image, the north and northwestern parts of the city could not be analysed. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: December 11, 2014-December 11, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates damaged structures in Calbayog City, Samar Island, Philippines. Using a satellite image acquired 09 December 2014 and compared to an image collected 27 May 2014, UNOSAT reviewed the City of Calbayog and identified a total of 526 damaged structures in the area. 88 structures were identified as destroyed, 180 as severely damaged and 258 as moderately damaged. This is a preliminary analysis & has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • 10+ Downloads
    Time Period of the Dataset [?]: December 18, 2014-December 18, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected damaged structures in Borongan City, Eastern Samar Province, Philippines. Using an image acquired by the Pleiades satellite on 14 December 2014 and compared with an image collected on 26 April 2014, UNOSAT identified 439 affected structures in the area. Specifically, 87 structures were categorized as destroyed, 154 as severely damaged and 198 as moderately damaged. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.
  • Time Period of the Dataset [?]: June 13, 2014-June 13, 2014 ... More
    Modified [?]: 10 August 2015
    Dataset Added on HDX [?]: 28 May 2015
    This dataset updates: Never
    This map illustrates satellite-detected shelters and other buildings at Minkaman IDP Site, as seen by the WorldView-1 satellite on 10 May 2014. People displaced from the fighting around Bor have established in different IDP Sites at Minkaman, in Awerial County, Lakes state, in South Sudan. Note that the camp occupied areas along the western bank of Nile River including 393 shelters approximately. A larger settlement is nearby in and around the town of Minkaman, about 17 kilometres to the south. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.