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miniufo / xgrads

Parse and read ctl and associated binary file commonly used by GrADS into xarray
https://xgrads.readthedocs.io/
MIT License
70 stars 27 forks source link

add support to PDEF #5

Closed miniufo closed 4 years ago

miniufo commented 4 years ago

Currently the PDEF keyword is not supported. PDFF defines another native grid in addition to rectilinear lat/lon grid. GrADS will interpolate the native grid data onto the lat/lon grid for display any variable. This would take some times to fully support this. First, just correctly parse the PDEF in ctl and then correctly load the (interpolated) binary data for display.