記録された日時: April 26 2016
On-orbit sensor absolute radiometric calibration for Earth remote sensing
This webinar focuses on the specific application of sensor calibration.
Earth-observing sensors provide measurements for a wide range of climate and environmental studies. It is critical that these sensors and associated data products remain calibrated in order to achieve synergy among coexisting sensors as well as temporally throughout generations of sensors.
In this webinar you will learn:
- How full-range spectroradiometers (like the FieldSpec® 4) can be used for sensor calibration
- How vicarious calibration is used to perform on-orbit validation of the absolute radiometric response of earth observing sensors
- Radiometric uncertainty and how spectral differences between sensors are incorporated