국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Requirements for an Advanced Ocean Radiometer
저자	Meister, Gerhard;; McClain, Charles R.;; Ahmad, Ziauddin;; Bailey, Sean W.;; Barnes, Robert A.;; Brown, Steven;; Eplee, Robert E.;; Franz, Bryan;; Holmes, Alan;; Monosmith, W. Bryan;; Patt, Frederick S.;; Stumpf, Richard P.;; Turpie, Kevin R.;; Werdell, P. Jeremy
Keyword	ACCURACY;; CALIBRATING;; CHARACTERIZATION;; IMAGING SPECTROMETERS;; MODIS (RADIOMETRY); OCEANS;; PERFORMANCE TESTS;; RADIOMETERS;; SEA-VIEWING WIDE FIELD-OF-VIEW SENSOR
URL	http://hdl.handle.net/2060/20110023620
보고서번호	NASA/TM-2011-215883
발행년도	2011
출처	NTRS (NASA Technical Report Server)
ABSTRACT	This document suggests requirements for an advanced ocean radiometer, such as e.g. the ACE (Aerosol/Cloud/Ecosystem) ocean radiometer. The ACE ocean biology mission objectives have been defined in the ACE Ocean Biology white paper. The general requirements presented therein were chosen as the basis for the requirements provided in this document, which have been transformed into specific, testable requirements. The overall accuracy goal for the advanced ocean radiometer is that the total radiometric uncertainties are 0.5% or smaller for all bands. Specific mission requirements of SeaWiFS, MODIS, and VIIRS were often used as a model for the requirements presented here, which are in most cases more demanding than the heritage requirements. Experience with on-orbit performance and calibration (from SeaWiFS and MODIS) and prelaunch testing (from SeaWiFS, MODIS, and VIIRS) were important considerations when formulating the requirements. This document describes requirements in terms of the science data products, with a focus on qualities that can be verified by prelaunch radiometric characterization. It is expected that a more comprehensive requirements document will be developed during mission formulation.