De Miguel E.,Instituto Nacional Tecnica Aeroespacial INTA |
Jimenez M.,Instituto Nacional Tecnica Aeroespacial INTA |
Perez I.,Instituto Nacional Tecnica Aeroespacial INTA |
De La Camara O.G.,Instituto Nacional Tecnica Aeroespacial INTA |
And 2 more authors.
Acta Geophysica | Year: 2015
The airborne spectroradiometers AHS and CASI were used as a source of hyperspectral and thermal remote sensing data during the REFLEX campaign. Data geolocation and a first simple atmospheric correction was performed by INTA in near-real time with a specific on-site setup and distributed to all campaign participants. In this paper we present briefly the AHS and CASI REFLEX flight campaign followed by a detailed description of the methodology used for image processing and finally the results obtained in terms of image quality. As a conclusion, near-real time processing for AHS and CASI level 1 geolocated products was successful as most of CASI level 2 results but further work is needed for achieving accurate AHS level 2 products. © 2015 de Miguel et al.. Source