Research and Applications
Picnics, parades and fireworks are the attributes of a grand July Fourth celebration. So are the itch and scratch of mosquito bites. While the bites are annoying, they don't tend to stop the festivities. However, certain types of mosquitoes can cause serious harm. They are known to carry and spread diseases like Zika, West Nile Virus and malaria.
Policy & Legislation
EUMETSAT approves funding for storage of recurrent MTG Satellites, new cooperation agreements with ESA and China and elects new chairman
06 July 2018
Meeting in Oslo, Norway, this week, the EUMETSAT Council approved funding for industrial activities required by EUMETSAT for the long term storage of the four Meteosat Third Generation (MTG) recurrent satellites after their acceptance at the Pre-Storage Reviews, their de-storage, the preparation and execution of their launch campaigns and support to in orbit commissioning.
Airbus and the United Nations Office for Outer Space Affairs (UNOOSA) have signed a Memorandum of Understanding (MoU) during the UNISPACE+50 conference celebrating half a century of international cooperation in outer space.
07 - 16 August 2018
Organisation: National Aeronautics and Space Administration (NASA)
A limitation of optical satellite remote sensing is that it depends on cloudless, well-illuminated areas to produce quality data. This is especially problematic for collecting data during nighttime or when there is cloud cover. Radar is an ideal sensor to study the surface of the Earth because of its ability to "see" through clouds regardless of day or night conditions. In addition, the radar signal can penetrate through the vegetation canopy and provide information about conditions underneath, such as flooding. Techniques such as interferometry can track surface deformation on the order centimeters, such as ground movement caused by earthquakes.
This webinar series builds on ARSET's previous webinar: Introduction to Synthetic Aperture Radar. The training will focus on different radar approaches and techniques including amplitude, time-series, polarimetry, and interferometry for mapping and monitoring disasters and land cover. Attendees will apply these techniques to map land cover and land use change, deforestation, flooding, crop monitoring, and surface deformation for earthquake monitoring.
One session of this course will be broadcast in Spanish (10:00-12:00 EDT, UTC-4), and one in English 18:00-20:00 EDT (UTC-4).
EO Missions Database
Visit the eoPortal database to find out about spaceborne EO missions and sensors to discover more about past, operational and future missions. This is complemented with detailed articles of airborne sensors.
This database is based on the book of Herbert J. Kramer Observation of the Earth and its Environments and describes over 600 missions in detail. Online updated version of "Earth Observation History of Technical Introduction" available as of January 02, 2017.