Publikationsansicht

Upgraded Line-of-Sight Geometry Package and Band Model Parameters for MODTRAN (2002)

Abstract

The MODTRAN atmospheric transmittance and radiance code was upgraded with new band model parameters calculated using the HITRAN-92 line atlas. The (1/d) band model parameters for O sub 3 were adjusted to give better agreement with the corresponding line-by-line FASCOD3 calculations for long paths in the 20-50 km altitude region. More accurate line-of-sight (LOS) geometry routines were incorporated for greater consistency between the geometry parameters. Furthermore, MODTRAN can now handle very short slant paths down to 0.001 km.

Details der Publikation

Download	http://handle.dtic.mil/100.2/ADA280952
Mitarbeiter	SPECTRAL SCIENCES INC BURLINGTON MA
Archiv	Defense Technical Information Center OAI-PMH Repository (United States)
Keywords	ATMOSPHERIC PHYSICS, COMPUTER PROGRAMMING AND SOFTWARE, COMPUTER PROGRAMS, ATMOSPHERE MODELS, AEROSOLS, MODELS, PARAMETERS, TRANSMITTANCE, RADIANCE, GEOMETRY, OZONE, MOLECULAR PROPERTIES, ATMOSPHERES, ATMOSPHERIC PHYSICS., MODTRAN(COMPUTER CODE), COMPUTER CODE, FASCOD3(FAST ATMOSPHERIC SIGNATURE CODE), ATMOSPHERIC TRANSMITTANCE, HITRAN(COMPUTER CODE), LOWTRAN(COMPUTER CODE), BAND MODEL PARAMETERS, OSUB3(OZONE), LOS(LINE OF SIGHT), REFRACTED PATH, SBI1, FISCAL YEAR 1994, PE62101F, WUPL305402AJ
Sprache	eng