MARS/Dissemination
Describes how to treat the incoming SH, before the transformation to grid points.
truncation=<value> |
---|
Possible values are
Value | Description |
---|---|
NONE | Disables any truncation before the transformation |
AUTO | Truncation is derived from the intermediate grid. This is the default behaviour |
number | Specific truncation to be applied, e.g. TRUNCATION=179 truncates input SH field to T179 |
OFF | reserved MARS value that resets the value inherited, effectively removing the keyword from the request. In this case results in AUTO being applied. |
Examples: