International audienceSince more than 30 years, satellites as relay of telecommunication or as instruments for earth observation, takes part into the transformation of our vision of the territories we act in or we represent as well. Its specific value is difficult to define or prove. Its contribution stayed mostly unknown for a large range of people. It is embedded within complex things-like phone communications, networks, digital models-, masked by various social operators like scientist-i.e. climatologist-, or public institutions like IGN, IFREMER or Meteo France. Looking for tools to help public decider to appreciate the value of satellite missions for earth observation, CNES – Centre National d'Etudes spatiales-open a reflection about t...
Territory's prosperity and its employment level depend on its ability to attract and keep productive...
The surface solar irradiance (SSI) is seldom measured and several methods have been developed for it...
Hyperspectral imaging consists in collecting the reflectance spectrum for each pixel of an image. Th...
The new generation Earth observation missions such as Sentinel-2 (a twin-satellite initiative prepar...
Thanks to the development of space techniques (GNSS, DORIS, laser and VLBI) geodesy provides amount ...
The emergence of the new technologies of information and communication, as well as that of the intel...
The use of a large number of sensors is becoming more common in seismology at both the global scale ...
This thesis was undertaken within the framework of the E-ELT project (European Extremely Large Teles...
Water is a vital need for Human and each society have to manage it at best to meet this basic need t...
With the development of the internet of things, the number of communicating objects is rapidly incre...
In Western countries, telework has become a massive work pratice. Nevertheless, despite the media hy...
International audienceNodes and links of the Internet: a geographical, economic and technical approa...
Airspace is not very known and not well examined in geographical area.After theoretical research abo...
International audienceThe « Meteosat » satellite images are an essential part of any scientific rese...
One of the key issues in the study of the Sun-Earth connexion is the monitoring of the dynamics of t...
Territory's prosperity and its employment level depend on its ability to attract and keep productive...
The surface solar irradiance (SSI) is seldom measured and several methods have been developed for it...
Hyperspectral imaging consists in collecting the reflectance spectrum for each pixel of an image. Th...
The new generation Earth observation missions such as Sentinel-2 (a twin-satellite initiative prepar...
Thanks to the development of space techniques (GNSS, DORIS, laser and VLBI) geodesy provides amount ...
The emergence of the new technologies of information and communication, as well as that of the intel...
The use of a large number of sensors is becoming more common in seismology at both the global scale ...
This thesis was undertaken within the framework of the E-ELT project (European Extremely Large Teles...
Water is a vital need for Human and each society have to manage it at best to meet this basic need t...
With the development of the internet of things, the number of communicating objects is rapidly incre...
In Western countries, telework has become a massive work pratice. Nevertheless, despite the media hy...
International audienceNodes and links of the Internet: a geographical, economic and technical approa...
Airspace is not very known and not well examined in geographical area.After theoretical research abo...
International audienceThe « Meteosat » satellite images are an essential part of any scientific rese...
One of the key issues in the study of the Sun-Earth connexion is the monitoring of the dynamics of t...
Territory's prosperity and its employment level depend on its ability to attract and keep productive...
The surface solar irradiance (SSI) is seldom measured and several methods have been developed for it...
Hyperspectral imaging consists in collecting the reflectance spectrum for each pixel of an image. Th...