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High resolution

Our main pages on this subject:

1.ONERA Success Stories
 Airborne high-resolution infrared instruments...
 
2.Radar de surveillance et d'observation (SAR - Radar à synthèse d'ouverture) - Offre technologique Onera
 Remote sensing with polarimetric, interferometric high resolution radar imagery :... A large range of possible host platforms (aircrafts, helicopters, UAVs) dedicated to military, civil or dual applications carrying various radars sensors from 400 MHz to 95GHz, with X - track interferometric (3D imaging), Along-track interferometric (ATI) and polarimetric capabilities at high resolution (less than 0.5m)....
 
3.Séminaire de physique de Jocelyn Chanussot à l'Onera
 The classification of remotely sensed images with very high resolution will be discussed (both in the spatial and in the spectral dimensions).... This high resolution, and its spectral range, gives the ability to pinpoint chemical species on the surface and the atmosphere of Mars more accurately than before....
 
4.Surveillance and Observation Radar (SAR - Synthetic Aperture Radar) - Onera's Technological Offer
 Remote sensing with polarimetric, interferometric high resolution radar imagery :... A large range of possible host platforms (aircrafts, helicopters, UAVs) dedicated to military, civil or dual applications carrying various radars sensors from 400 MHz to 95GHz, with X - track interferometric (3D imaging), Along-track interferometric (ATI) and polarimetric capabilities at high resolution (less than 0.5m)....
 
5.ONERA - Theoretical and Applied Optics (DOTA) - References
 High-resolution space observation...
 
6.High Resolution Imaging - ONERA / DOTA
 High Resolution Imaging - ONERA / DOTAWho are we ?Theoretical and Applied Optics... High Resolution Imaging. Developing techniques and methods for the ultimate spatial resolution of optical instruments.
 
7.ONERA - Electromagnetism and Radar (DEMR) - Facilities
 These main resources are : the Nostradamus radar for over the horizon detection and ionospheric measurements, the Ramses and Sethi SAR radars, installed on a Transall and Falcon 20, respectively for studies of high-resolution polarimetric radar imagery and for remote sensing ,... Meric, a ground radar system for the high-resolution polarimetric analysis of targets, and radar cross-section measurements in both monostatic and bistatic modes ,...
 
8.Sethi - Advanced Radar and Optronic Imaging - Measurements - ONERA / DEMR-EN
 High-resolution radar for allweather, day / night mapping.... Subsequent versions of SETHI will offer high-resolution images in visible and infrared bandwidths, detection of activity indices (thermal analysis) and fine spectral scene analysis, in visible to far-infrared bands....
 
9.SAR Radar Image - ONERA's Science Pictures
 The SAR (Synthetic Aperture Radar) technology makes use of the movement of the antenna to create a longer " synthetic " antenna, having therefore a higher spatial resolution than the one associated with same fixed antenna.... Radar technics exploiting the motion of a radar antenna to achieve an higher angular resolution than that of the motionless antenna....
 
10.Radars (RAD1)
 We compute thereafter its high resolution image by a technique similar to the computer aided tomography....
 

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