I have 5 netcdf files from moored current meters.Each file looks like this:
Dimensions: (BINDEPTH: 50, INSTRDEPTH: 3, LATITUDE: 5, LONGITUDE: 5, TIME: 44106) Coordinates: * INSTRDEPTH (INSTRDEPTH) float64 100.0 280.0 600.0 * LATITUDE (LATITUDE) float64 -34.04 -33.8 -33.67 -33.56 -33.51 * LONGITUDE (LONGITUDE) float64 27.57 27.59 27.64 27.72 27.86 * TIME (TIME) datetime64[ns] 2015-04-11T15:00:00 ... Dimensions without coordinates: BINDEPTH Data variables: PRES (TIME, INSTRDEPTH) float32 dask.array VCUR (TIME, BINDEPTH) float32 dask.array UCUR (TIME, BINDEPTH) float32 dask.array WCUR (TIME, BINDEPTH) float32 dask.array ECUR (TIME, BINDEPTH) float32 dask.array
I am trying to plot vertical sections of the data i.e plt.contourf(distance,BINDEPTH,VCUR)
I am able to do this with specific timestamps but seem to be struggling with crating daily averages and plotting the results. Here is an example of what im expecting:
To create daily averages iv tried:
data2 = data.resample(TIME='1D').mean('TIME') data3 = data2.sel(TIME='2015-6-15')
It seems to be averaging over position and time, so how do I average over time only?
Thanks very much