I have a problem to extract dust data from a netCDF file. The file that I am working contains dust particle data from 1985 to 2007 (http://iridl.ldeo.columbia.edu/home/.nasa_roses_a19/.Dust_model_2011/.RegDustModelProjected/.dust_pm25_sconc10/data.nc). My goal is to create a panel where I have the dust data for each point (lon lat) on a monthly basis. That is, I want the data of each point for Jan/85, Feb/85 and so on. I'm using Panoply to view the data, but when I plot the data and select the option to export to csv, this option is unavailable. Is there any program I can do this faster?