Like 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,…
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,…
read moreThe village of Avispa was hit by a flood event in 2008. 8 people died and various houses were destroyed. The high disposition for flooding still exists today. The Red Cross supports the community of Avispa in planning of protective measures. This requires a reliable hazard and risk analysis that takes into account the individuality of future events. For this purpose, the Red Cross combines qualitative and technical methods of analysis. In the presentation, these methods will be presented with a special focus on EO methods. In particular, reference is made to the use of GEE, where historical precipitation data are retrieved retrospectively for the last 40 years and can be used to calculate flood peaks. The benefits and limitations in practical application are demonstrated using Avispa as an example.
In addition, a new method for testing the cost-effectiveness of protective measures will be presented.
Speaker at the event will be Georg Heim, technical expert in…
read moreFrom 29 June to 1 July 2021, ECMWF will host a 3-day virtual workshop on Global hydrological modelling and forecasting.
Format
The format of the workshop will be interactive and participants will have the opportunity to connect with people and their work through different sessions. Depending on the number of abstracts and the countries of authors/participants, we are planning to schedule the presentations in two blocks per day to accommodate people working in different time zones as far as possible. We thus envisage a first block of presentations from 9:00 to 11:00 BST and a second block from 16:00 to 18:00 BST.
Daily Agenda
Day 1 aims at presenting and discussing recent advances in global and large-scale hydrological modelling used in water cycle predictions up to medium-range, and in monitoring applications such as regional and global reanalyses. It will discuss the challenges involved in attaining skilful…
read moreTo continue efforts to make use of the opportunities made available by the space community, UN-SPIDER, NASRDA, NEMA and the Centre for Remote Sensing of Land Surfaces of the University of Bonn (ZFL) joined forces to carry out the UN-SPIDER/NASRDA/NEMA/ZFL National Virtual Expert Meeting on the use of Space-based Solutions for Disaster Risk Management and Emergency Response in Nigeria. The virtual expert meeting focused on the use of space technologies to improve disaster risk reduction in Nigeria. Specifically, the goal of the meeting was to contribute to the efforts conducted by NEMA in the area of disaster risk reduction, preparedness, early warning systems, disaster response and recovery efforts. Outcomesof this Expert Meeting included, but were not limited to: