Microwave single scattering properties of non-spheroidal rain drops

The database contains single scattering properties (SSP) of non-spheroidal droplets. They were modeled using the parameterization by Chuang and Beard (1990) which make use of Chebyshev polynomials. Spherical and spheroidal drop are also included for reference. The spheroidal drops are set to have the same aspect ratio as the Chebyshev drops. The frequency and temperature grid is identical to the one used for the SSP database presented in Eriksson et al. (2018). Frequencies range from 1 to 886.4 GHz and 5 temperatures from 230 to 310 K are included. Sizes range from 10 μm to 5.75 mm, with logarithmic spacing up to 1 mm and linear spacing above 1 mm in steps of 0.25 mm. Note that below 788 μm the Chebyshev drops are essentially spherical, and are therefore not included. At sizes below 788 μm the spheroidal drop SSP can be used instead. The database is currently in alpha version. Some adjustments to the format will be made before the data is released open access. A manuscript has been submitted to Atmospheric Measurement Techniques, which will serve as the main documentation of the data. Database Specifications: Format:<br> NetCDF4 Version:<br> 1.0.0-alpha Shapes:<br> Chebyshev (non-spheroidal), spheroidal, sphere. Diameter grid (um):<br> 1.00, 1.27, 1.61, 2.04, 2.59, 3.29, 4.18, 5.30, 6.72, 8.53, 10.83, 13.74, 17.43, 22.12, 28.07, 35.62, 45.20, 57.36, 72.79, 92.37, 117.21, 148.74, 188.74, 239.50, 303.92, 385.66, 489.39, 621.02, 788.05, 1000.00, 1250.00, 1500.00, 1750.00, 2000.00, 2250.00, 2500.00, 2750.00, 3000.00, 3250.00, 3500.00, 3750.00, 4000.00, 4250.00, 4500.00, 4750.00, 5000.00, 5250.00, 5500.00, 5750.00. Frequency grid (GHz):<br> 1.00, 1.40, 3.00, 5.00, 7.00, 9.00, 10.00, 13.40, 15.00, 18.60, 24.00, 31.30, 31.50, 35.60, 50.10, 57.60, 88.80, 94.10, 115.30, 122.20, 164.10, 166.90, 175.30, 191.30, 228.00, 247.20, 314.20, 336.10, 439.30, 456.70, 657.30, 670.70, 862.40, 886.40. Temperature grid (K):<br> 230, 250, 270, 290, 310.<br>