MODTRAN® 5.2.2 USER’S MANUAL A. Berk *, G.P. Anderson #, P.K. Acharya *, E.P. Shettle ^ * Spectral Sciences, Inc. 4 Fourth Avenue Burlington, MA 01803-3304 (lex @spectral.com) # Air Force Research Laboratory Space Vehicles Directorate Air Force Materiel Command Hanscom AFB, MA 01731-3010 (Gail.Anderson@noaa.gov ) ^ Naval Research Laboratory Remote Sensing Division Washington, DC 20375-5351 May 2011 SPECTRAL SCIENCES, INC. 4 Fourth Ave. Burlington, MA 01803-3304 AIR FORCE RESEARCH LABORATORY Space Vehicles Directorate AIR FORCE MATERIEL COMMAND HANSCOM AFB, MA 01731-3010 2 TABLE OF CONTENTS Section Page 1. INTRODUCTION .................................................................................................................................................... 5 1.1 Changes from Mod5.2.0 to Mod5.2.1 ................................................................................................................ 5 1.2 Changes from Mod5.2.1 to Mod5.2.2 ................................................................................................................ 5 1.3 Original Introduction ......................................................................................................................................... 5 2. OVERVIEW OF INPUT DATA FORMAT ............................................................................................................. 6 2.1 Listing of MODTRAN® 5 CARDs and Their Format ......................................................................................... 7 3. CARD 1 (REQUIRED) – MAIN Radiation Transport DRIVER ........................................................................... 10 4. CARD 1A (REQUIRED) – RADIATIVE TRANSPORT DRIVER CONT’D ...................................................... 13 5. OPTIONAL CARDs 1A1, 1A2, 1A3, 1a4, 1A5, 1...