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UNOSAT
7,391 posts
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UNOSAT
@UNOSAT
Official account of the United Nations Satellite Centre - UNOSAT, UNITAR, imagery analysis, #satellite solutions, #GIS
Geneva, Switzerland
unosat.org
Joined May 2010
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  • user avatar
    UNOSAT
    @UNOSAT
    Jan 17, 2022
    Replying to @UNOSAT
    🛰️📷Before and after of #Hungatonga First preliminary damage assessment for the volcanic eruption and induced tsunami for #HungaTongaHungaHaapai available ➡️unitar.org/maps/map/3433 #TongaVolcano #tongatsunami @ocha @UNOCHA_Pacific @UN_Pasifika @TongaMissionUN @DisasterCharter
    GIF
  • user avatar
    UNOSAT
    @UNOSAT
    Feb 6, 2023
    The Emergency Mapping service is activated for both #earthquakes (#deprem) that struck #Turkey today. Check the dedicated webmap for the latest updates 🗺️➡️unosat.org/products/3480 You can also send ground pictures via UN ASIGN 📲 asign.cern.ch
    108K
  • user avatar
    UNOSAT
    @UNOSAT
    Sep 13, 2022
    Replying to @UNOSAT
    In #Pakistan, Khairpur Nathan Shah and Mohenjo Daro Ancient City remain surrounded by floodwaters, making humanitarian access to these areas very challenging ➡️unosat.org/products/3352 @isdb_group @NSAPAKISTAN @PakUN_Geneva @PakistanUN_NY @UNinPak @UNESCAP @DisastersChart
    GIF
  • user avatar
    UNOSAT
    @UNOSAT
    Jun 3, 2024
    🚨 This map shows a comprehensive satellite imagery-based assessment of damage and destruction in Gaza, Occupied Palestinian Territory, as of 3 May 2024. #UNOSAT #Gaza
    66K
  • user avatar
    UNOSAT
    @UNOSAT
    Jan 17, 2022
    Replying to @UNOSAT
    This map shows the damages of #Tongaeruption in Nomuka village as of 17 January: 🔹104 structures were analyzed in the cloud-free area, almost all the structures were covered with ash, 41 were identified as damaged ➡️unitar.org/maps/map/3434 #HungaTongaHungaHaapai #TongaVolcano
  • user avatar
    UNOSAT
    @UNOSAT
    Nov 1, 2023
    Damage Assessment illustrating satellite-detected changes in agricultural areas of the #Gaza Strip, Palestinian Occupied Territories, as of 27 October 2023: ➡️unosat.org/products/3718 @ochaopt @FAO @esa #NDVI
    26K
  • user avatar
    UNOSAT
    @UNOSAT
    Jun 14, 2024
    New analysis: approximately 65% of the total road network has been damaged across the Gaza Strip as of 29 May 2024. UNOSAT identified approximately 1,100km of destroyed roads, 350km of severely affected roads, and 1,470km of moderately affected roads. ➡️unosat.org/products/3883
    44K
  • user avatar
    UNOSAT
    @UNOSAT
    Jan 17, 2022
    Our Emergency Mapping service is activated for the Volcanic #eruption over #Tonga The @DisastersChart is triggered, first assessments to be published soon smcs-unosat.web.cern.ch/event/216 #TongaVolcano #tongatsunami #HungaTongaHungaHaapai
  • user avatar
    UNOSAT
    @UNOSAT
    Sep 11, 2023
    Our satellite-derived damage assessment shows devastating level of destruction around the town of Addasil, province of Chichaoua, Morocco. Check UNOSAT products:unosat.org/products/ Check our webmap with InSAR product (@esa_gep) & upcoming assessments:bit.ly/3Z8GQv9
    12K
  • user avatar
    UNOSAT
    @UNOSAT
    Oct 3, 2024
    Latest @FAO-@UNOSAT data reveal that over 67% of Gaza's cropland has been damaged due to ongoing conflict. With vital agricultural infrastructure severely impacted, the humanitarian crisis deepens, threatening food security for over 2 million people. bit.ly/4eQ1oiq
    84K
  • user avatar
    UNOSAT
    @UNOSAT
    Dec 17, 2018
    See how satellite imagery and archaeology joined forces to document damages to more than 400 historic buildings in Aleppo, including the Great Mosque seen here. New @unesco @unitar @unosat report on world heritage in #Aleppo available unitar.org/unosat/whs-ale… #CultureinCrisis
  • user avatar
    UNOSAT
    @UNOSAT
    Jan 18, 2022
    Replying to @UNOSAT
    On Atata island, 72 structures were identified as damaged & 28 as potentially damaged. The entire island appears to be covered in ash. ➡️ow.ly/uNal50HwFMO All the latest updates are available on the live map 🗺️ow.ly/Wvpi50Hw0Rs #TongaVolcano #TongaTsunami
  • user avatar
    UNOSAT
    @UNOSAT
    Oct 18, 2023
    Based on an image from 10 Oct we identified 228 destroyed structure, 148 severely damaged & 365 moderately damaged structures, 1 school compound (Omar Bin Abd Alaz) visibly destroyed: ▶️bit.ly/40gx9LP 🔔More analysis on #Gaza to follow @ochaopt @UNDPPalestinian @UNICEF
    31K
  • user avatar
    UNOSAT
    @UNOSAT
    Aug 29, 2024
    🇹🇩 Satellite-detected flood impacts in N'Djamena City, Chad (26 Aug 2024): 50 km² of land affected, with around 7,900 buildings impacted. 📸unosat.org/products/3934 #Chad #FloodMonitoring #Geospatial #Satellites #Flooding
    8.3K