OCTS absolute calibration using AVIRIS

OCTS absolute calibration using AVIRIS

The absolute calibration of the Ocean Color Temperature Scanner (OCTS) was conducted using the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) over the clear ocean test site. The radiance from the ocean heavily depends on the sun and the sensor incident angles, so the scattering characterist...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Oaku, H., Shimada, M., Green, R.O.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Calibration
Infrared imaging
Infrared spectra
Ocean temperature
Scattering
Sensor phenomena and characterization
Spectroscopy
Sun
Temperature sensors
Testing
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Beschreibung
Zusammenfassung:The absolute calibration of the Ocean Color Temperature Scanner (OCTS) was conducted using the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) over the clear ocean test site. The radiance from the ocean heavily depends on the sun and the sensor incident angles, so the scattering characteristics of the ocean surface were first evaluated for AVIRIS data. The calibration coefficient was then calculated by comparing two sensors.
DOI:10.1109/IGARSS.1998.699526