SPIRIT III calibration stars: inband irradiance and uncertainty

被引：4

作者：

Burdick, SV

Morris, DC

机构：

[1] GRC International, Inc., Center for Science and Phenomenology, Danvers, MA 01923

[2] GRC International, Inc.

[3] Mission Planning Team, Spacecraft Operations Team

来源：

OPTICAL ENGINEERING | 1997年 / 36卷 / 11期

关键词：

infrared radiometric sensor calibration; Midcourse Space Experiment;

D O I：

10.1117/1.601538

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the derivation of the Midcourse Space Experiment (MSX) SPatial InfRared Imaging Telescope (SPIRIT III) ''truth'' in-band irradiances and associated uncertainties for the six primary calibration stars in the six IR radiometer bands. The inband irradiances are calculated from the approved stellar spectral irradiances S(lambda) from the literature and the measured end-to-end relative spectral response R(lambda) curves for the bands, The spectral uncertainties associated with the stellar spectra and the instrument response are propagated to provide total uncertainties for the inband irradiance values. (C) 1997 Society of Photo-Optical Instrumentation Engineers.

引用

页码：2971 / 2976

页数：6

共 9 条

[1]

Burdick SV, 1996, J HOPKINS APL TECH D, V17, P246

[2] SPECTRAL IRRADIANCE CALIBRATION IN THE INFRARED .4. 1.2-35 MU-M SPECTRA OF 6 STANDARD STARS [J].