Pollynet_Processing_Chain
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NRT lidar data processing program for multiwavelength polarization Raman lidar network (PollyNET)
for all channels...the mean value which is alos used to get the optical mean profiles.
Either use rayleigh fit as well or use the the mean value from the far-ange backscatter in the height range specified as reference value.
- PollyNET History - Polly Logbook - Lidar calibration - Lidar retrievals
In case you have some time left.... ;-)
@ulysses78 suggested, that it would be easier to have all profiles in one netcdf, i.e. the far range (FR) and near-range (NR) profiles. In principle this is easily doable, but...
ncdump -h /data/level1b/polly24h/pollyxt_tropos/2023/05/12/2023_05_12_Fri_TROPOS_00_00_01_overlap.nc . Warning! ***HDF5 library version mismatched error*** The HDF5 header files used to compile this application do not match the version used by the HDF5 library to...
https://github.com/PollyNET/Pollynet_Processing_Chain/blob/825c0bf224969b3a180899b98e3778e815e69667/lib/interface/picassoProcV3.m#L4155 Hey Johannes, here the version one target cat is done ;-) Version 2 (using raman channels) starts a few lines below
When the values of the overlap function get too small (e.g. 1e-5), the overlap corrected products explode for the lowest bins.  A simple mask before the overlapCorrection helps to...