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dc.contributor.authorKachhadiya, Nikunjkumar V.
dc.date.accessioned2018-10-26T11:21:13Z
dc.date.available2018-10-26T11:21:13Z
dc.identifier.urihttp://hdl.handle.net/10222/74910
dc.description.abstractSatellite mounted with OCI [Ocean Colour Instrument] must be validated and calibrated periodically while commissioned using hyper spectral radiometers. Absolute calibration of Hyper Spectral Radiometers is done in the air in the optical laboratories, and they are deployed in the ocean [Other than air] while calibrating OCI. Sensors response changes compare to air [Lab] while they are operating in the ocean. Calculated calibration coefficients in air must be corrected as sensors response changes due to changes in refractive index of the medium. Two things affect radiance Measurements. First, Sensor’s solid angle is reduced in-water compare to in-air and therefore lesser light reaches to the sensor. Second, Refractive index of the medium changes when sensor is submerged in water. Value of RI [refractive index] of the sensor’s window is closer to the water value compare to RI of air. Changes in sensors’ response is calculated and measured by experiments so called Immersion Factors and then Immersion factors are applied to the calibrated co efficient calculated in the air. As PACE is designed to operate in UV [350-400nm], Visible [400-700nm] and Near Infrared [700-900nm], it is important for HyperNav, a Hyper Spectral Radiometer to obtain Immersion Factors closer to actual values for the full spectrum range.en_US
dc.language.isoenen_US
dc.subjectIMMERSION COEFFICIENTen_US
dc.subjectSPECTRUMen_US
dc.subjectRADIOMETERSen_US
dc.titleEXTENDED IMMERSION COEFFICIENT SPECTRUM FOR HYPER SPECTRAL RADIOMETERSen_US
dc.date.defence2018-10-23
dc.contributor.departmentDepartment of Electrical & Computer Engineeringen_US
dc.contributor.degreeMaster of Applied Scienceen_US
dc.contributor.external-examinerN/Aen_US
dc.contributor.graduate-coordinatorDr. Dmitry Trukhacheven_US
dc.contributor.thesis-readerDr. William Phillipsen_US
dc.contributor.thesis-readerDr. Jason Guen_US
dc.contributor.thesis-supervisorDr. Michael Cadaen_US
dc.contributor.ethics-approvalNot Applicableen_US
dc.contributor.manuscriptsNot Applicableen_US
dc.contributor.copyright-releaseNot Applicableen_US
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