1 Assimilation of MADIS data is not directly available through WRFDA. However, the WRFDA group
2 maintains a conversion utility "MADIS2LITTLER", which converts netCDF MADIS data into LITTLE_R
3 format for assimilation in WRFDA (or obs-nudging in WRF). You can find this utility on the web at
6 http://www2.mmm.ucar.edu/wrf/users/wrfda/download/madis.html
8 Compilation and use instructions can be found in the README file provided in that package.