MODTRAN4, version 2: Radiative transfer modeling

被引：21

作者：

Anderson, GP ^{[1
]}

Berk, A ^{[1
]}

Acharya, PK ^{[1
]}

Matthew, MW ^{[1
]}

Bernstein, LS ^{[1
]}

Chetwynd, JH ^{[1
]}

Dothe, H ^{[1
]}

Adler-Golden, SM ^{[1
]}

Ratkowski, AJ ^{[1
]}

Felde, GW ^{[1
]}

Gardner, JA ^{[1
]}

Hoke, ML ^{[1
]}

Richtsmeier, SC ^{[1
]}

Jeong, LS ^{[1
]}

机构：

[1] USAF, Space Vehicles Directorate, Hanscom AFB, MA 01731 USA

来源：

ALGORITHMS FOR MULTISPECTRAL, HYPERSPECTRAL AND ULTRASPECTRAL IMAGERY VII | 2001年 / 4381卷

关键词：

MODTRAN; remote sensing; surface albedos; aerosols; multiple scattering; HITRAN;

D O I：

10.1117/12.437035

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

MODTRAN4, version 2, will soon be released by the U.S. Air Force Geophysics Laboratory; it is an extension of the MODTRAN4, vl, atmospheric transmission, radiance and flux model developed jointly by the Air Force Research Laboratory/Space Vehicles Directorate (AFRL/VS) and Spectral Sciences, Inc. The primary accuracy improvements in MODTRAN4 remain those previously published: (1) the multiple scattering correlated-k approach to describe the statistically expected transmittance properties for each spectral bin and atmospheric layer, and (2) the Beer-Lambert formulation that improves the treatment of path inhomogeneities. Version 2 code enhancements are expected to include: pressure-dependent atmospheric profile input, as an auxiliary where the hydrostatic equation is integrated explicitly to compute the altitudes, CFC cross-sections with band model parameters derived from pseudo lines, additional pressure-induced absorption features from O-2, and a new 5 cm(-1) band model option. Prior code enhancements include the incorporation of solar azimuth dependence in the DISORT-based multiple scattering model, the introduction of surface BRDF (Bi-directional Radiance Distribution Functions) models and a 15 cm(-1) band model for improved computational speed. Last year's changes to the HITRAN database, relevant to the 0.94 and 1.13 um. bands of water vapor, have been maintained in the MODTRAN4, v2 databases.

引用

页码：455 / 459

页数：5

共 16 条

[1] MODTRAN4: radiative transfer modeling for remote sensing [J].

Anderson, GP ;

Berk, A ;

Acharya, PK ;

Matthew, MW ;

Bernstein, LS ;

Chetwynd, JH ;

Dothe, H ;

Adler-Golden, SM ;

Ratkowski, AJ ;

Felde, GW ;

Gardner, JA ;

Hoke, ML ;

Richtsmeier, SC ;

Pukall, B ;

Mello, J ;

Jeong, LS .

ALGORITHMS FOR MULTISPECTRAL, HYPERSPECTRAL, AND ULTRASPECTRAL IMAGERY VI, 2000, 4049 :176-183

[2] Reformulation of the MODTRAN band model for higher spectral resolution [J].

Berk, A ;

Acharya, PK ;

Bernstein, LS ;

Anderson, GP ;

Chetwynd, JH ;

Hoke, ML .

ALGORITHMS FOR MULTISPECTRAL, HYPERSPECTRAL, AND ULTRASPECTRAL IMAGERY VI, 2000, 4049 :190-198

[3]

Bernstein L., 1996, P IRIS TARG BACKGR D, V2, P239

[4] CONVOLUTION ALGORITHM FOR THE LORENTZ FUNCTION [J].

CLOUGH, SA ;

KNEIZYS, FX .

APPLIED OPTICS, 1979, 18 (13) :2329-2333

[5]

CLOUGH SA, 1988, P INT RAD S LEN GEL

[6]

GIVER LP, 2000, J QUANT SPECTROSC RA

[7]

GREEN RO, 1998, JPL PUBLICATION, V9721, P193

[8] MULTIPLE-SCATTERING LOWTRAN AND FASCODE MODELS [J].

ISAACS, RG ;

WANG, WC ;

WORSHAM, RD ;

GOLDENBERG, S .

APPLIED OPTICS, 1987, 26 (07) :1272-1281

[9] A DESCRIPTION OF THE CORRELATED KAPPA-DISTRIBUTION METHOD FOR MODELING NONGRAY GASEOUS ABSORPTION, THERMAL EMISSION, AND MULTIPLE-SCATTERING IN VERTICALLY INHOMOGENEOUS ATMOSPHERES [J].

LACIS, AA ;

OINAS, V .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1991, 96 (D5) :9027-9063

[10] Status of atmospheric correction using a MODTRAN4-based algorithm [J].

Matthew, MW ;

Adler-Golden, SM ;

Berk, A ;

Richtsmeier, SC ;

Levine, RY ;

Bernstein, LS ;

Acharya, PK ;

Anderson, GP ;

Felde, GW ;

Hoke, MP ;

Ratkowski, A ;

Burke, HH ;

Kaiser, RD ;

Miller, DP .

ALGORITHMS FOR MULTISPECTRAL, HYPERSPECTRAL, AND ULTRASPECTRAL IMAGERY VI, 2000, 4049 :199-207

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