MODTRAN 5.2 has been available since June 2009 – The model provides major enhancements over MODTRAN4 – Can serve as an important tool for NASA and HyspIRI program. MODTRAN is designed for broad range of applications – Code developers (SSI / AFRL) provide support as needed – Presentation focused on modeling of local chemical cloud.

adapted from MODTRAN site.

Overview of MODTRAN^®Architecture, Capabilities, and Applications.

The MODTRAN^® (Berk et al., 2014) (Berk et al., 2008) (MODerate resolution atmospheric TRANsmission) computer code is used worldwide by research scientists in government agencies, commercial organizations, and educational institutions for the prediction and analysis of optical measurements through the atmosphere. MODTRAN was developed and continues to be maintained through a longstanding collaboration between Spectral Sciences, Inc. (SSI) and the Air Force Research Laboratory (AFRL). The code is embedded in many operational and research sensor and data processing systems, particularly those involving the removal of atmospheric effects, commonly referred to as atmospheric correction, in remotely sensed multi- and hyperspectral imaging (MSI and HSI).

The MODTRAN software computes line-of-sight (LOS) atmospheric spectral transmittances and radiances over the ultraviolet through long wavelength infrared spectral regime (0 - 50,000 cm^-1; > 0.2 μm). The radiation transport (RT) physics within MODTRAN provides accurate and fast methods for modeling stratified, horizontally homogeneous atmospheres. The core of the MODTRAN RT is an atmospheric 'narrow band model' algorithm. The atmosphere is modeled via constituent vertical profiles, both molecular and particulate, defined either using built-in models or by user-specified radiosonde or climatology data. The band model provides resolution as fine as 0.2 cm^-1 from its 0.1 cm^-1 band model. MODTRAN solves the radiative transfer equation including the effects of molecular and particulate absorption/emission and scattering, surface reflections and emission, solar/lunar illumination, and spherical refraction.

Download MODO - Modtran for Remote Sensing Applications. MODO is a graphical front-end to the original Modtran radiative transfer code.
MODTRAN results (red) compared with data (solid black) from the Nimbus 3 IRIS instrumentfrom Hanel et al., 1972). The spectrum plot shows the intensity of infrared light as a function of the frequency of the light. The smooth curves are blackbody spectra for different temperatures as indicated in the legend. You can think of these curves as a.

The underlying physics and algorithms used in MODTRAN are well established and, with over a 30 year heritage, MODTRAN has been extensively validated, serving as the community standard atmospheric band model. Minecraft pocket edition download for mac.

Our Atmospheric LUT Generator (ALG) toolbox supports usage of MODTRAN version 5 (Berk et al., 2006) and version 6 (Berk et al., 2015).

Contact:

Contact here.

References:

Berk, A., Anderson, G., Acharya, P., Bernstein, L., Muratov, L., Lee, J., Fox, M., Adler-Golden, S., Chetwynd, J., & Hoke, M. (2006), MODTRAN^TM5: 2006 update, Proc. of SPIE 6233, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XII, 62331F.
Berk, A., Acharya, P.K., Bernstein, L.S., Anderson, P., Lewis, J.H., & Hoke, M.L. (2008), Band model method for modeling atmospheric propagation at arbitrary fine spectral resolution, U.S. Patent #7433806, issued October 7, 2008.
Berk, A., Conforti, P., Kennett, R., Perkins, T., Hawes, F., & van den Bosch, J. (2014), MODTRAN6: a major upgrade of the MODTRAN radiative transfer code, Proc. of SPIE 9088, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XX, 90880H.
Berk, A., Conforti, P., & Hawes, F. (2015), An accelerated line-by-line option for MODTRAN combining on-the-fly generation of line center absorption with 0.1 cm^-1 bins and pre-computed line tails, Proc. of SPIE 9472, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXI, 947217.

ControlPak.zip (1252K)
(ControlPak contains the complete modbus application suite, minus the two ocx controls.) Office 2004 for mac download full.

ModScan32.zip (1.2M)
Updated to Version 8.A00-10
(March 20, 2014)

ModScan64.zip (1.3M)
x64 Version for Windows 7
Updated to Version 2.A00-00
(Nov. 14, 2017)

ModSim32.zip (251K)
Updated to Version 4.A00-04

Modtran Download Free

(March 25, 2008)

Spectral Sciences Modtran

ModSim64.zip (816K)
x64 Version for Windows 7

Download Mod Traffic Sumatra Ets2

(July 3, 2013)

MNetSvr.zip (226K)
Updated to Version 1.A08
(December 23, 2000)

MNetMon.zip (232K)
Released Version 1.A00
(August 24, 2000)

Modbus Master
Mbmv7OCX.zip (170K)
New Version compatible with VB 6.0 and VB.NET
Updated to Version 7.09
(June 4, 2008)

Modbus Slave
Mbsv7OCX.zip (206K)
Compatible with VB 6.0 and VB.NET
Updated to Version 1.007(June 4, 2008)

Microsoft Support Dlls (913K)
If you're having trouble installing the two ocx's on Windows 95, you may need to upgrade your system using these files. Included aremfc42.dll, msvcrt.dll, and w95oleupd.exe which upgrades Windows 95 OLEsupport to version 2.0.

WTOPCSvr.zip (433K)
OPC Server Development Toolkit (DA & AE)
Updated to Version 9.0.3.2
(Nov 6, 2011)

Logic studio 10 free download for mac. WTclient.zip (494K)
OPC Client Development Toolkit)
Updated to Version 6.0.0.20
(Feb 15, 2007)

WtHDASvr.zip (199K)
OPC HDA Server Development Toolkit
Updated to Version 2.0.0.12
(June 30, 2013)

WtHDAclient.zip (199K)
OPC HDA Client Development Toolkit
Updated to Version 1.0.0.11
(August 13, 2010)

AEC_OCX.zip (139K)
OPC Alarms & Events Client ActiveX Control
Initial Release
(July 7, 2003)

Modtran 5 User's Manual

OPCXchg.zip (2.5M)
OPC Data Exchange Utility
Version 2.001
(Sept 19, 2006)

OPCtoDDE.zip (233K)
OPC to DDE Conversion Utility
Updated to Version 3.3
(July 18, 2007)

mbOPCsvr.zip (476K)
OPC Server for modbus
Updated to Version 3.0
(Aug 7, 2011)

Listen32.zip (307K)
Updated to Version 3.C02
(April 4, 2007)

Download Modtran