Coarse aerosol spectra measurements during the SOAP 2012 voyage

<strong>INVERTED</strong> QA data (<strong>dN/dLogDp</strong>) from the Grimm 109 aerosol spectrometer during the 2012 Tangaroa SOAP voyage. HDF5 file generated with OCTAVE. To use, first extract (TAR-GZ) and in Octave: 'load coarse_spectra_data.h5'. The resulting structure is: grimm.data=Time series of the aerosol spectra as per the headers specification. One record per minute. grimm.headers=Headers are selfexplanatory except the numerals that represent the <strong>GEOMEAN</strong> diameter in the size bin reported by the instrument grimm.dp=Vector with the size corresponding to the data channels of the instrument. grimm.dlogDp=Vector with [log(Dp_i/Dp_i-1)]