/usr/share/metview/etc/GeoToGribDef is in metview-data 4.8.0-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | GEO_TO_GRIB; Transform Geopoints to regular grid; metview
{
	GEOPOINTS 
	[ interface = icon, class = GEOPOINTS, exclusive = true,
	  help            = help_data,
	  help_name       = Geopoints for GRIB,
	  help_directory  = '/Metview/Defaults',
	  help_class      = OBSFILTER ,
	  help_definition = (OBSFILTER,OUTPUT = GEOPOINTS)
	]
	{
		@ 
	}
	GRID_DEFINITION_MODE
	{
		USER
		GRIB
	} = USER
	AREA
	[
		help = help_input,
		input_type = area,
		input_window = '/Metview/Defaults/Input Window'
	]
	{	
		*
		/
	} = 90/-180/-90/180
	GRID 
	{ 
		* 
		/ 
	} = 1.5/1.5
	TEMPLATE_GRIB
	[
	   interface = icon, class = GRIB, exclusive = true
	]
	{
	   @ 
	}
	TOLERANCE 
	{ 
		* 
		/ 
	} = 3
	INTERPOLATION_METHOD
	{
		RECIPROCAL
		EXPONENTIAL_MEAN
		EXPONENTIAL_SUM
		NEAREST_GRIDPOINT_MEAN
		NEAREST_GRIDPOINT_SUM
		NEAREST_GRIDPOINT_COUNT
	} = RECIPROCAL
	PARAMETER
	{
		*
	} = 255
	GRIB_TABLE2_VERSION
	{
		*
	} = 1
}
 |