====== Notes regarding libRadtran ======

=== Size of optical properties datafiles ===

== Mie solar ==

  * wavelengths: 200 nm - 2200 nm, 10 nm steps
  * Reff: 1 - 25 um, 1 um steps
  * Filesize: 340 MB 
  * 2 digits angular grid optimization 
  * cutoff radius of 5*Reff_max = 125 um
  * pmom cutoff 1e-5

== Mie thermal == 

  * wavelengths: 2.2 um - 100um, 1000 points, equally spaced in 1/wavelegth
  * Reff: 1 - 25 um, 1 um steps
  * Filesize: 290 MB 
  * 3 digits angular grid optimization (probably only two were needed) 
  * cutoff radius of 5*Reff_max = 125 um
  * pmom cutoff 1e-5

== Old Mie files: ==
  * ic: 17 M
  * wc: 10 M
  * kato (ic+wc): 26 M
  * fu (ic+wc): 3.3 M
  * kratz (ic+wc): 7.4 M

== Fu new == 

Files include polarization, grid optimization to 2 digits, cutoff 125 um:
  * wc: 22 M
  * ic: 6.3 M

== Kato new ==
  

== Kratz new ==
  * wc: 6.3 M
  * ic: