bug in Raw2L1 ?

It seems that reading procedure for CL31 and CL51 in Raw2L1 is not completely correct.

Reading Vaisala data is a 2-step procedure (see manual):

  1. convert hex data to integer
  2. if number > 2E19 -> data = -2E20-number

It seems that the second step is missing. This is the reason why netCDF data from Vaisala systems are not yet available at the FTP server