make temp rad

Contents: Description, Arguments, Usage, Examples, Sub-Functions, Related Functions, Source Supported Under Version: >1.00 Current .dvrc Version: 1.24 Description Create temperature to radiance look up tables by integrating the Planck function times the appropriate instrument filter function. This function works for THEMIS, ASTER, and TIMS Arguments and Return Values Arguments: Instrument Return Value: An array containing the temperature to radiance look-up information for each spectral band Usage Syntax: make_temp_rad([themis][, aster][, tims]) Creates array of temperature and spectral radiance, weighted by filter response Spectral radiance is in units of W cm-2 str-1 micron-1 Array is [nbands+1,ntemps], where x dimension is temp and n spectral radiances Examples dv> aster=make_temp_rad(aster=1) .start temp = 100.0 end temp = 380.0 d temp = 0.5 nwaves = 401 ntemps = 561 nbands = 5 6x561x1 array of double, bsq format [26,928 bytes] dv> tims=make_temp_rad(tims=1) .start temp = 100.0 end temp = 380.0 d temp = 0.5 nwaves = 158 ntemps = 561 nbands = 6 7x561x1 array of double, bsq format [31,416 bytes] dv> themis=make_temp_rad(themis=1) Apparent file size: 11x4000x1 start temp = 100.0 end temp = 380.0 d temp = 0.5 nwaves = 4000 ntemps = 561 nbands = 10 11x561x1 array of double, bsq format [49,368 bytes] dv> dump(aster[,550:]) 374.5000000 0.002983387174 0.002933557677 0.002846171798 0.002420845677 0.002235557769 375.0000000 0.003002083752 0.002951227751 0.002862520570 0.002432847007 0.002246084821 375.5000000 0.003020847950 0.002968958040 0.002878920725 0.002444877307 0.002256634939 376.0000000 0.003039680533 0.002986748668 0.002895372396 0.002456936529 0.002267208018 376.5000000 0.003058581119 0.003004599431 0.002911875246 0.002469024489 0.002277804066 377.0000000 0.003077549705 0.003022510411 0.002928429594 0.002481141412 0.002288422916 377.5000000 0.003096586441 0.003040481705 0.002945035082 0.002493287090 0.002299064700 378.0000000 0.003115691545 0.003058512995 0.002961691957 0.002505461556 0.002309729385 378.5000000 0.003134864472 0.003076604660 0.002978400177 0.002517664838 0.002320416826 379.0000000 0.003154105625 0.003094756399 0.002995159377 0.002529896673 0.002331126990 379.5000000 0.003173415093 0.003112968394 0.003011970048 0.002542157286 0.002341860024 380.0000000 0.003192792669 0.003131240524 0.003028831948 0.002554446484 0.002352615633

DavinciWiki Mini-Nav Bar Contents Functions Function Categories Common Procedures Glossary Download Davinci Change Log News Mailing List Contact Developers davinci-dev [AT] mars.asu.edu All other topics See navigation on the left Major Sub-Functions sum HasValue ascii int Related Functions thm.themis_emissivity thm.emiss2rad rad2tb2 tb2rad2 spectral_tools.dvrc make_temp_rad() Recent Library Changes Change Log Created On: 07-29-2010 Modified On: 07-30-2010