Displaying 41 - 50 of 67
12 December 2023, Geneva, Switzerland - Eighteen per cent of structures in the Gaza Strip have been damaged since the outburst of the conflict. This figure comes from a new satellite imagery analysis conducted by the United Nations Satellite Center (UNOSAT) based on an image collected on 26 November 2023 with the very-high resolution WorldView-3 satellite. Additionally, there has been a staggering 49% increase in total structures affected since the last assessment on 7 November 2023.
As of 26 November 2023, UNOSAT has identified 10,049 destroyed structures, 8,243 severely ...
6 April 2021, Bangkok, Thailand – UNOSAT delivered an advanced training on the Operational Application of Geospatial Information Technology (GIT) for Disaster Risk Reduction (DRR) for Fiji, Vanuatu, and the Solomon Islands using blended learning formats to ensure maximum engagement of participants despite the challenges of COVID-19 pandemic. This training was offered as part of the capacity development activities of the CommonSensing* project that aims to improve climate resilience in the Pacific small island states.
The GIT4DRR course was designed to respond to the proje...
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20 March 2024, Geneva, Switzerland – The United Nations Satellite Centre (UNOSAT) has released an updated assessment of the damage inflicted on buildings in the Gaza Strip. This analysis, based on very high-resolution satellite imagery collected on 29 February 2024, reveals a significant increase in destruction compared to previous assessments.
UNOSAT compared the above-mentioned image with others dated: 1st and 10 May 2023; 18 September 2023; 15 October 2023; 7 & 26 November 2023; and 6 & 7 January 2024.
In total, 35% of all buildings in the Gaza Strip have...
8 April 2021, Georgetown, Guyana & Geneva, Switzerland – Between 18 January and 02 February 2021 UNOSAT and CIMA in partnership with UNDP, Guyana delivered a 12-day technical course entitled “Operational Flood Forecasting System”. The course focused on the operational use of the hydrologic/hydraulic models and flood forecasting chain implemented at Hydrometeorological Service, Ministry of Agriculture, Guyana. Due to travel restrictions resulting from the COVID-19 pandemic, the training was delivered remotely in a moderated e-learning format. , This course falls under th...
In a constant effort to update information derived from high resolution satellite imagery regarding the impact of the Haiti quake, UNOSAT has released last night two new maps illustrating the situation of IDPs and the density of bridge and road obstacles in the capital city Port-au-Prince.
Since the inception of this emergency, UNOSAT has concentrated on specific high value mapping over Haiti due to the fact that general mapping has been offered by a number of other partner entities especially from Europe, some of which supported by the International Charter Space and…
2 February 2024, Geneva, Switzerland – The United Nations Satellite Centre - UNOSAT released a comprehensive assessment of the damage and destruction inflicted on structures in the Gaza Strip. The analysis, based on very high-resolution satellite imagery collected on 6 and 7 January, paints a stark picture of the extent of devastation in the Gaza Strip.
The satellite imagery, acquired on 6 and 7 January 2024, was compared to images from 1 May 2023, 10 May 2023, 18 September 2023, 15 October 2023, 7 November 2023, and 26 November 2023.
22,131 structures have been identifie...
04 December 2023, L'viv, Ukraine - Cultural heritage, a cornerstone of identity and a repository of memory and unity has persistently faced threats since the onset of the war in Ukraine. In conflict zones, satellite imagery often serves as the primary tool for accessing accurate, data-backed information regarding the extent of damage to cultural heritage.
In a groundbreaking initiative aimed at preserving Ukraine's cultural legacy, the United Nations Institute for Training and Research (UNITAR) through the United Nations Satellite Centre (UNOSAT) and the United Natio...
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20-21 June 2023, Bangkok, Thailand: Natural hazards, climate change, unplanned urban growth, deforestation, environmental degradation, and scarcity of natural resources are hindering the progress of LDCs, LLDCs and SIDS in building resilient cities and communities. The IPCC AR6 report released earlier this year makes clear that the risks of inaction on climate are immense and the way ahead requires...
20 January 2021, Geneva, Switzerland – UNOSAT delivered a four week moderated e-learning course under the framework “Strengthening Women’s Disaster Management Capacities in Guyana and Dominica”, a project funded by the Government of Japan and led by UNDP Guyana. The e-learning event is part of the capacity development activities planned under the second component of the “Development of Guyana’s National Flood Early Warning System (NFEWS)" initiative.
Disasters such as floods, hurricanes, and droughts, represent a recurring threat for the deve...