ERA-PLANET THE EUROPEAN NETWORK FOR OBSERVING OUR CHANGING PLANET

ERA-PLANET, a European Network for Observing Our Changing Planet

ERA-PLANET is a wide European network comprised of 118 researchers from 35 partner institutions located in 18 countries, aiming to strengthen the European Research Area in the domain of Earth Observation (EO) in coherence with the European participation to the Group on Earth Observation (GEO) and the program for the establishment of a European capacity for Earth Observation, COPERNICUS. It will...

Our Crowded Planet

This is an important book but unfortunately the people who need most to read it are the least likely to do so. It consists of a series of short essays by an unusual group of scholars ranging from biologists, historians and economists to lawyers, statesmen and clergymen. The population problem is approached from the various and varied points of view represented by these contributors, all of whom...

Planet Labels - How do we use our planet?

Accurate and up-to-date land cover classification data can be used for interesting applications in different fields; by tracking daily changes of forest cover in areas of interest it is possible to quickly detect illegal deforestation. Environmental scientists can further explore the consequences of climate change by measuring how fast ice cover is melting. Urban planners can track city growth ...

Coping with our cold planet.

Choice of Observing Schedules for Astrometric Planet Searches

The Space Interferometry Mission (SIM) will make precise astrometric measurements that can be used to detect planets around nearby stars. Since observational time will be extremely valuable, it is important to consider how the choice of the observing schedule influences the efficiency of SIM planet searches. We have conducted Monte Carlo simulations of astrometric observations to understand the...