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I would overlap my model data to Google map using salem but I am facing an issue when I use data on its original grid. However, if I regrid data to WRF grid the program works perfectly, so I do not understand why on the native grid the script doesn't work. Any help to understand if I am doing something wrong or there is a bug in the code is greatly appreciated.
Please find below the relevant code.
I open and read the netcdf data with xr.open_dataset, which returns:
lat (lat) float32 9kB 89.96 89.88 89.79 89.71 ... -89.79 -89.88 -89.96
Data variables:
fldout (time, lat, lon) float32 37MB ...
To check if data are recognized correctly by salem, I make a quick map with salem.quick_map(varname="fldout"). As data are displayed correctly, I assume salem recognizes the model grid.
Then, I download the google map over a region of interest:
g = GoogleVisibleMap([0, 20.0], y=[20, 60]],
scale=2,
maptype='satellite',use_cache=True)
Hello,
I would overlap my model data to Google map using salem but I am facing an issue when I use data on its original grid. However, if I regrid data to WRF grid the program works perfectly, so I do not understand why on the native grid the script doesn't work. Any help to understand if I am doing something wrong or there is a bug in the code is greatly appreciated.
Please find below the relevant code.
I open and read the netcdf data with xr.open_dataset, which returns:
Dimensions: (time: 1, lon: 4320, lat: 2160)
Coordinates:
Data variables:
fldout (time, lat, lon) float32 37MB ...
To check if data are recognized correctly by salem, I make a quick map with salem.quick_map(varname="fldout"). As data are displayed correctly, I assume salem recognizes the model grid.
Then, I download the google map over a region of interest:
and transform model grid to the new map, as suggested in this script (https://salem.readthedocs.io/en/v0.3.4/auto_examples/plot_googlestatic.html):
At the end I try to overlap the data to the google map but, as you can see, the model grid does not match the google map.
Any insight of this problem?
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