This is what the tool grib_get_data provides: A list of latitude-longitude-value triplets for a GRIB message. Note that you can also use the API to access this functionality: See examples.
This is also called a geo iterator (as opposed to the keys iterator)
This iterator However this is only for grid-point data: For example it does not make sense for spherical harmonic coefficients.
Also it does is not work implemented for all grid types. At the time of writing only the following are supported:
- Regular latitude/longitude
- Regular Gaussian
- Reduced latitude/longitude
- Reduced Gaussian
- Lambert Conformal
- Lambert azimuthal equal area
- Polar stereographic
- Mercator
- Space view
If the iterator is not implemented for an input field, grib_get_data prints just the data values.
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