Southern Africa is exposed to hydrometeorological, geological, coastal and biological hazards. The region has been hard hit by droughts in recent years. Tropical cyclone Idai triggered massive floods in Mozambique, Malawi, and Zimbabwe in March 2019, and in 2020 several countries experience a severe locust outbreak. And unfortunately, COVID-19 continues to impact all countries in this region.
To continue efforts to promote the use of space technologies in disaster risk management, emergency response and recovery efforts, UN-SPIDER and the Centre for Remote Sensing of Land Surfaces of the University of Bonn (ZFL) joined forces to organize the UN-SPIDER / ZFL Regional Virtual Expert Meeting for Southern Africa "Space-based Solutions for Disaster Risk Management and Emergency Response" from 13 to 15 July 2021. This regional expert meeting contributed to the efforts conducted by UN-SPIDER on disaster risk reduction, preparedness, early warning...
read moreIntroduction
Space-based applications related to Earth Observation and geospatial data play an important role in supporting disaster risk reduction, response, and recovery efforts through providing accurate and timely information for decision-makers. Monitoring floods, drought conditions and water resource environments using satellite remote sensing (RS) technologies have become more essential recently in particular for developing countries.
This workshop will address the use of space technologies (remote sensing, telecommunication and global navigation satellite systems) for various applications in natural disaster managements that can provide sustainable social and economic benefits. Current and planned projects/research that use space-based technologies for both practical applications and scientific explorations will be presented. Cooperative efforts and international partnerships for capacity-building, training and research will be discussed....
read moreSpace-based applications related to Earth Observation and geospatial data play an important role in supporting disaster risk reduction, response and recovery efforts through providing accurate and timely information for decision-makers. Monitoring floods, drought conditions and water resource environments using satellite remote sensing (RS) technologies have become more essential recently, in particular for developing countries.
The workshop will be held in Tehran, Iran, from 9 to 11 August 2021, in a virtual format, and will be hosted by the Iranian Space Agency (ISA). The workshop will explore how current space technologies help identify and monitor the effects of a changing climate – including the onset of drought, flash floods, and general water resources conditions as a result of global climate change, in particular on an international and regional scale. The discussions at the workshop will also be linked to the 2030 Agenda for...
read moreLike many countries in Latin America, Peru is exposed to a variety of natural hazards that have triggered disasters in previous decades. Disaster preparedness, response and recovery efforts are coordinated by the National Civil Defense Institute (INDECI). In recent years, INDECI has benefited from the advisory support provided by Peru’s National Commission for Aerospace Research and Development (CONIDA). Taking advantage of this advisory support, INDECI developed and launched at the end of 2018 its Agenda for Applied Research for the period between 2018 and 2021, addressing the preparedness, risk, and recovery phases of...
read moreThe European Space Agency is organising the 10th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry, POLINSAR 2021.
Date(s)
The workshop will take place online from 26 to 30 April 2021.
Objectives
Sessions...
read moreRUS Copernicus organises a full day hands-on training session focussing on the processing of Sentinel-3 data to monitor an upwelling event in the ocean.
The Sentinel-3 constellation is composed of two identical satellites, which aim at quantifying large-scale surface (both ocean and land) colour and temperature phenomena, as well as at measuring accurately the oceans and inland water bodies elevation.
After an introduction to the Sentinel-3 mission and associated products, participants will learn to retrieve manually and automatically these products from different data hubs. Then, the course will demonstrate the extensive applications and advantages of combining Sentinel-3 OLCI and SLSTR ...
read moreThis introductory webinar will cover the fundamentals of Solar Induced Fluorescence (SIF) and LIDAR, their applications, and an overview of different satellite data sources that are openly available. In addition, it will also include a step-by-step guide on how to access, open, and interpret SIF and LIDAR data.
SIF is a relatively new satellite retrieval, providing a direct measurement related to plant photosynthetic activity. It serves as a strong proxy to gross primary production (GPP), capturing dynamic responses of vegetation to stressors such as drought and temperature.
LIDAR is a system that illuminates a target and measures distance through the time taken for a pulse to reflect back to the sensor. LIDAR can be used to generate topography and vegetation height maps and retrieve digital elevation data necessary for flood modeling and vulnerability, along with risk analysis. They are valuable datasets for post-disaster assessment of debris deposition,...
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