The German Aerospace Center (DLR) operates the Calibation Home Base (CHB) as a facility for the calibration of airborne imaging spectrometers and for field spectrometers. Until recently, absolute radiometric calibration was based on an integrating sphere that is traceable to SI units through calibration at the German Metrology Institute PTB. However, the stability of the radiance output was not monitored regularly and reliably. This was the motivation to develop a new radiance standard (RASTA) which allows monitoring in the wavelength range from 380 to 2500 nm. Radiance source is a diffuse reflector illuminated by a tungsten halogen lamp. Five radiometers mounted in a special geometry are used for monitoring. This setup improves twofold the...
The airborne prism experiment (APEX) is an imaging spectrometer developed by a joint Swiss-Belgian c...
The need for independent, redundant absolute radiometric calibration methods is discussed with refer...
Since 1995 DLR is calibrating and operating airborne imaging spectrometers and is developing softwar...
The German Aerospace Center (DLR) operates the Calibation Home Base (CHB) as a facility for the cal...
The German Aerospace Centre (DLR) is operating the Calibration Home Base (CHB) as a facility for the...
A new facility designed to perform calibration measurements of airborne imaging spectrometers was es...
The Remote Sensing Technology Institute (IMF) of the German Aerospace Center (DLR) operates a labora...
Optical remote sensing and Earth observation instruments rely on precise radiometric calibrations wh...
The Calibration Home Base (CHB) at the Remote Sensing Technology Institute of the German Aerospace C...
Optical remote sensing and Earth observation instruments rely on precise radiometric calibrations wh...
Laboratory and vicarious calibration is performed on a regular basis for the DAIS 7915 imaging spect...
Two radiometric calibration sources that are utilized by various groups are maintained and operated....
A new facility designed to characterize the spectral, radiometric and geometric properties of hypers...
ESA currently builds the airborne hyper-spectral push broom imaging spectrometer APEX operat-ing in ...
GLORIA (Gimballed Limb Observer for Radiance Imaging of the Atmosphere) is an airborne, imaging, inf...
The airborne prism experiment (APEX) is an imaging spectrometer developed by a joint Swiss-Belgian c...
The need for independent, redundant absolute radiometric calibration methods is discussed with refer...
Since 1995 DLR is calibrating and operating airborne imaging spectrometers and is developing softwar...
The German Aerospace Center (DLR) operates the Calibation Home Base (CHB) as a facility for the cal...
The German Aerospace Centre (DLR) is operating the Calibration Home Base (CHB) as a facility for the...
A new facility designed to perform calibration measurements of airborne imaging spectrometers was es...
The Remote Sensing Technology Institute (IMF) of the German Aerospace Center (DLR) operates a labora...
Optical remote sensing and Earth observation instruments rely on precise radiometric calibrations wh...
The Calibration Home Base (CHB) at the Remote Sensing Technology Institute of the German Aerospace C...
Optical remote sensing and Earth observation instruments rely on precise radiometric calibrations wh...
Laboratory and vicarious calibration is performed on a regular basis for the DAIS 7915 imaging spect...
Two radiometric calibration sources that are utilized by various groups are maintained and operated....
A new facility designed to characterize the spectral, radiometric and geometric properties of hypers...
ESA currently builds the airborne hyper-spectral push broom imaging spectrometer APEX operat-ing in ...
GLORIA (Gimballed Limb Observer for Radiance Imaging of the Atmosphere) is an airborne, imaging, inf...
The airborne prism experiment (APEX) is an imaging spectrometer developed by a joint Swiss-Belgian c...
The need for independent, redundant absolute radiometric calibration methods is discussed with refer...
Since 1995 DLR is calibrating and operating airborne imaging spectrometers and is developing softwar...