How do we want to handle the projection used for input arguments, processing and output?
The raw data is in Equi7Grid. If we want a scaleable workflow, the output should be in Equi7Grid as well.
On the other side, users might want to use lat/lon BBox for input arguments.
We can convert between them easily using proj:
AF: '+proj=aeqd +lat_0=8.5 +lon_0=21.5 +x_0=5621452.01998 +y_0=5990638.42298 +datum=WGS84 +units=m +no_defs'
AN: '+proj=aeqd +lat_0=-90 +lon_0=0 +x_0=3714266.97719 +y_0=3402016.50625 +datum=WGS84 +units=m +no_defs'
AS: '+proj=aeqd +lat_0=47 +lon_0=94 +x_0=4340913.84808 +y_0=4812712.92347 +datum=WGS84 +units=m +no_defs'
EU: '+proj=aeqd +lat_0=53 +lon_0=24 +x_0=5837287.81977 +y_0=2121415.69617 +datum=WGS84 +units=m +no_defs'
NA: '+proj=aeqd +lat_0=52 +lon_0=-97.5 +x_0=8264722.17686 +y_0=4867518.35323 +datum=WGS84 +units=m +no_defs'
OC: '+proj=aeqd +lat_0=-19.5 +lon_0=131.5 +x_0=6988408.5356 +y_0=7654884.53733 +datum=WGS84 +units=m +no_defs'
SA: '+proj=aeqd +lat_0=-14 +lon_0=-60.5 +x_0=7257179.23559 +y_0=5592024.44605 +datum=WGS84 +units=m +no_defs'
And how about the output format? Zarr with dimensions (continent,x,y) and chunking by tile or (continent,tile,x,y)?
How do we want to handle the projection used for input arguments, processing and output?
The raw data is in Equi7Grid. If we want a scaleable workflow, the output should be in Equi7Grid as well.
On the other side, users might want to use lat/lon BBox for input arguments.
We can convert between them easily using proj:
And how about the output format? Zarr with dimensions (continent,x,y) and chunking by tile or (continent,tile,x,y)?