Satellite

Joan Masó against the digital Tower of Babel

A physicist who specializes in spatial information and programming, Joan Masó has actively contributed to milestones such as the development of the MiraMon digital mapping software and the creation of the Web Map Tile Service standard. His work could be defined as using open data to create opportunities.

Geo @en Geospatial Gis @en Grumets @en Grumets @es Joan masó Joan masó @en Mapping Miramon @en Open geospatial consortium Satellite Sig Space @en Web map tile service

Satellites are overestimating vegetation's ability to absorb atmospheric carbon dioxide

According to an article by CREAF researchers Benjamin Stocker and Josep Peñuelas published in Nature Geoscience, drought impact studies based on satellite data do not factor in the effects of soil moisture.

sequera_dades

Benjamin stocker @en Climate change Co2 @en Drought Earth observation Eo Forests Gis @en Josep peñuelas @en Moisture Satellite Soils

ECOPOTENTIAL launched “SPACED: Using Earth Observations to Protect Natural Landscapes" exhibition in Bruxelles

To help promote ECOPOTENTIAL project CREAF and all ECOPOTENTIAL partners opened an exhibition entitled "Spaced: Using Earth Observations to Protect Natural Landscapes" at the European Parliament. Those with passes to the European Parliament can view it from 8-12 January 2018.

Data quality Earth observation Ecopotential @en Geoss @en Ogc @en Satellite Sig @en

Current challenges for a global contribution of the European Earth Observation

European products derived from satellite and in-situ data describe the status and the temporal evolution of the planet and, combined with others, will help to understand how human activities are contributing to global change. A better organized European contribution will have even bigger influence in informed decision making.

Data Earth observation Ecopotential @en Eurogeo Geo @en Nextgeoss Satellite Washington @en

How the forests of the Iberian Peninsula have changed over 25 years?

The increase in drought episodes and the lack of water in the soil have favored Mediterranean speciesAt the same time, conifers are losing ground because they are less adapted to droughts. These trends correspond to the period of 1987 to 2012 and have been confirmed through satellite remote sensing images.

Broadleaf Climate change Conifers Cristina domingo @en Deciduous Drought Forest abandonment Forest dynamics Forest ecology and management @en Forests Holm oak Iberian peninsule Juan josé vidal macua @en Kermes oak Land use change Oak Perennial Pines Population dynamics Remote sensing Satellite Succession Topography Transition Xavier pons @en

Seeing sub-pixel cars (and planes) in the brand new Sentinel 2 Earth Observation Satellite images!

A new Earth Observation satellite with 10 meter resolution able to see elements that were not visible in equivalent satellites of the same kind. In moving elements, the information of the three pixels that form the three channels that form color images (red, green and blue) are seen separated and objects become visible even if are smaller than a single pixel. This could allow for opening new Research lines in the field of mobility and road transport.

Gis @en Joan masó @en Landsat @en Satellite Sentinel 2

Researchers at the CREAF are working on a study of land cover and land use for the Iberian Peninsula

The DINACLIVE project aims to analyze how land cover and land uses have changed throughout the Iberian Peninsula. With the extracted information, they will be able to observe the impacts of climate change and other factors, such as the effects of the drought on vegetation.

Gis @en Grumets @en Ivette serral @en Land use Landsat @en Miramon satcat Satellite