The purpose of the Solid Earth Centre is to facilitate access to data and contribute to the creation of new products and services by adding value to the available spatial and in-situ data. It is part of the national and European landscapes in close coordination with the infrastructure in place and under construction.
For this, the Solid Earth Center, has the task to federate the existing centres in the service of the Solid Earth community.
It relies on a portal giving access to spatial data, in-situ and experimentation of the domain. It aims to provide added value, especially for data and services in fields where data centres do not exist or need to be developed and in the articulation with European and international systems. The Center, in collaboration with other structures in the field and within the research infrastructure Data Terra, will strengthen the Solid Earth community by giving it access to the data and products it needs to his research.
Estimation of Marmolada glacier collapse volume using Pléiades imagery
The deadly Marmolada glacier collapse happened on 3 July 2022. On 6 July 2022, Pléiades 1B (CNES, Airbus DS) acquired a clear-sky stereo pair of the area. From these images we could estimate a detached volume of ice of 65’000 ± 10’000 cubic meters. Method First, a digital elevation model (DEM) was generated from Pléiades stereo images with the Ames […]
PHYSICIST POSITION FOR ISDEFORM
The National Observation Service (SNO) ISDeform, in connection with the « pôle de données et de services » ForM@Ter, is looking to hire a physicist in one of the Observatory of the Sciences of the Universe (OSU) partners of the SNO
Analysis performed with the ALADIM GEP service to construct automated landslide inventories using Pléiades very-high resolution images
On 14-08-2021, a Mw 7.2 earthquake hit Haïti. This event was followed by a few days of heavy rains triggered by tropical depression Grace. The combination of these extreme phenomena triggered a large number of landslides in the hilly region of Haïti, especially in the region of the Pic Macaya National Park.
April 2021 eruption at Piton de la Fournaise imaged by Sentinel-1
On April 9th 2021 at 15:00 UTC, a new eruption started at Piton de La Fournaise volcano. Using C-band Sentinel-1 data provided by European Space Agency (ESA), the OI2/ISDeform/INSU Observation Service has imaged the ground surface displacements induced by the eruption.
Copernicus DEM 30 m available online with a free and open licence
The access rights for the Copernicus DEM with globalcoverage at 30 meter resolution (GLO-30) have now been extended and the dataset is openlyavailable to any registered user. More information: https://spacedata.copernicus.eu/fr/web/cscda/explore-more/news-archive
Back on the MDIS workshop 2019
From 14th to 18th October 2019, EOST and IPGS hosted the MDIS-2019 training course and conference.
The webpage hosting most of the MDIS material (training classes, oral and poster presentations) is available.
RADARSAT-1 user survey
RADARSAT-1 user survey – opportunity to express community needs for archive data
Needs Assessment for a Digital Surface Model Pleiades Generation Service
Cnes, Theia and ForM@Ter plan to set up a Digital Surface Model generation service for non-experts from pairs or triplets of Pleiades images. In order to assess the needs of scientific and institutional communities for the establishment of such a service, a survey is open until 30 July: https://fr.surveymonkey.com/r/LXHJP2Z
Data Terra poles