{"ob_id":20354,"uuid":"add62b7ab00944999da4f0c973c858e8","title":"Airborne Prism Experiment (APEX)","abstract":"The Airborne Prism Experiment (APEX) instrument is a hyperspectral remote sensing  imaging spectrometer developed by a Swiss-Belgian consortium on behalf of ESA. It is being operated jointly by VITO  Centre for Remote Sensing (Belgium) and RSL (Switzerland). http://www.apex-esa.org/.  APEX is a dispersive pushbroom imaging spectrometer covering the solar reflected wavelength range between 372 and 2540 nm with nominal 312 (max. 532) spectral bands. APEX is calibrated using a combination of laboratory, in-flight and vicarious calibration approaches. These are complemented by using a forward and inverse radiative transfer modeling approach, suitable to further validate APEX data. It is flown on board the DLR dornier aircraft during EUFAR flights.","keywords":"apex EUFAR","identifier_set":["https://catalogue.ceda.ac.uk/api/v2/identifiers/9141/?format=json"],"instrumentType":"spectrometer","subInstrument":[],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/98423/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/98424/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/98425/?format=json"]}