Parts of Earth’s crust are rising very slowly owing to post-glacial rebound, but using GPS, researchers have found that West Antarctica is rising faster than almost anywhere else in the world. And, ESA’s GOCE gravity mission has, in turn, helped them to understand that the mantle below is unusually fluid. Read the full story.
Sen2Coral aims to develop and validate new algorithms relevant for coral reef monitoring based on Sentinel-2 observations, including benthic mapping, coral reef health and mortality as well as bathymetry. The activity will develop open source algorithms for mapping (habitat, bathymetry, and water quality) and detection change for coral reef health assessment and monitoring as well …
The “CryoSat Plus for Oceans” (CP4O) project, supported by the ESA Support to Science Element (STSE) Programme and by CNES, was dedicated to the exploitation of CryoSat-2 data over the open and coastal ocean. The general objectives of the CP4O project were: To build a sound scientific basis for new oceanographic applications of CryoSat-2 data; …
Quality and quantity of current high resolution optical earth observation data is unprecedented and provides an opportunity to advance remote sensing land system analyses. However, cloud coverage and a lack of gridded higher level products still hampers the widespread usability of the data. This research addresses these shortcomings by developing toolsets to combine data streams …
The purpose of this project is to quantify the volume, mass change and contribution to sea level change of mountain glaciers using dataset from the CryoSat satellite radar altimeter. Here we propose to generate mountain glacier elevation and elevation change by (i) evaluating the ability of the current CryoSat products, (ii) investigating and implementing processing …
The objective of this activity is a consolidated and improved understanding and modelling of coastal processes and physics responsible for sea level changes on various temporal/spatial scales. In practice, this study shall combine several elements: Propose and develop an approach to estimate a consistent DT at tide gauges, coastal areas, and open ocean Validate the …
Quantitative precipitation estimate is one vital input to meteorologists, hydrologic scientists, water resources managers, and environmental legislators. Yet, accurate measurement of precipitation over the relevant space and time scales remains a challenge. Soil moisture can be seen as the trace of the precipitation and, consequently, can be useful for providing a way to estimate rainfall …
The goal of this project is establish a global 3D reference model model of the crust and upper mantle based on the analysis of satellite gravity and (electro-)magnetic missions in combination with seismological models and analyse the feedback between processes in Earth’s deep mantle and the lithosphere. Selected case examples will provide the possibility to …
Irrigation is one of the greatest human intervention in the hydrological cycle. The knowledge of the distribution, the extent of irrigated areas and the amount of water used by irrigation is needed for different purposes: 1) modelling irrigation water requirements at the global scale, 2) assessing irrigated food production, 3) quantifying the impact of irrigation …
Satellite remote sensing of evapotranspiration is an essential part of the global observation system and provides inputs for agriculture, water resources management, weather forecasts, climate studies and many other applications. Easy access to reliable estimations of Evapotranspiration (ET) is considered a key requirement within these domains, and ET holds a vast potential to assist in …
