dc.contributor.author | Desa, E.S. | |
dc.contributor.author | Desa, B.A.E. | |
dc.contributor.author | DeSa, E.J. | |
dc.contributor.author | Desai, R.G.P. | |
dc.date.accessioned | 2009-05-05T04:58:55Z | |
dc.date.available | 2009-05-05T04:58:55Z | |
dc.date.issued | 1994 | |
dc.identifier.citation | Ocean technology: Perspectives, Ed. by: Sushilkumar; Agadi, V.V.; Das, V.K.; Desai, B.N. 588-595p. | |
dc.identifier.uri | http://drs.nio.org/drs/handle/2264/2670 | |
dc.description.abstract | A novel design of a spectroradiometer has been implemented and tested in the sea to measure underwater optical and physical properties. The spectroradiometer has two high resolution diffraction-based spectrographs assembled back to back in a aluminium alloy casing. The spectrographs employ 512 element photodiode arrays to measure downward (Ed) and upward (Eu) spectral irradiance in the wavelength region 350-750 mm at minimum practical resolution of 2 nm using 50 mu entrance slits. Apart from the optics, the radiometer measures temperature, depth and tilt of the instrument package. State-of-the-art electronics, software and some test results of the instrument are discussed | |
dc.language.iso | en | |
dc.publisher | Publ. and Inf. Dir., New Delhi, India | |
dc.rights | Copyright [1994]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. | |
dc.subject | sea water | |
dc.subject | optical properties | |
dc.subject | physical properties | |
dc.subject | oceanographic equipment | |
dc.subject | insonification | |
dc.title | Spectral irradiance measurements using a novel spectroradiometer | |
dc.type | Conference Article | |