I'm currently working on an Antarctica project and I have 40go of netcdf data. I need to plot those datas in differents graphs but i can't share the datas as the project is still running and anyway the files are too important in size to be shared. I will try my best to explain.
In my netcdf file I have a variable named 'sisali' representing the salinity evolution in Amundsen Sea every month of 1973. This variable is defined as :
long_name = 'Mean ice salinity'
units = '1e-3'
online_operation = 'average'
interval_operation = '1800 s'
interval_write = '1 month'
cell_methods = 'time: mean (interval: 1800 s)'
_FillValue = 1.000000020040877e+20
missing_value = 1.000000020040877e+20
coordinates = 'time_centered nav_lon nav_lat' "
The problem is that, my coordinates are in 2 dimensions, and the salinity datas are in 3 dimension because of the time scale. When I try to plot it the first problem occuring is the size difference and then nothing happen.
Do you guys have any idea how to plot this salinity evolution during this year in the Amundsen Sea. Or how to separate the coordinates datas so I can plot just the salinity through time ?
Thanks for your help!