lat2y.gsf

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Name
Synopsis
Options and Return values
Examples
Script source code

Name

lat2y() - Convert latitudinal level (lat) to latitudinal grid number (y).

Synopsis

ret = lat2y( lat )

Options and Return values

lat: Latitudinal level.

ret: Latitudinal grid number (y).

Examples

(1) Obtain latitudinal grid number for 45 degree North.

test.gs

rc = gsfallow( 'on' )
'open t.ctl'
say lat2y( 45.0 )

console
```
ga-> test
55
```

Script source code

lat2y.gsf (necessary)