Parameter

Long

Short

Description

Can Repeat

Notes

--resolution

R

A number and unit specifying the resolution of the output raster.

Supported units: cable, ch, cm, fm, ft, in, inm, km, m, mi, mm, nm, usfm, usft, usmi, usnm, usyd, yd, deg and rad.

FALSE

This must be specified explicitly.

--extent

E

The extents that defines the window.

<LowerX> - A number specifying the lower left X origin in the coordinate reference system of the output.

<LowerY> - A number specifying the lower left Y origin in the coordinate reference system of the output.

<UpperX> - A number specifying the upper right X origin in the coordinate reference system of the output.

<UpperY> - A number specifying the upper right Y origin in the coordinate reference system of the output.

The unit is assumed to be that of the output's coordinate reference system, unless otherwise specified. When specifying units for unprojected data, an angle type unit is required. The order for unprojected coordinates is longitude followed by latitude. Supported units: cable, ch, cm, fm, ft, in, inm, km, m, mi, mm, nm, usfm, usft, usmi, usnm, usyd, yd, deg and rad.

If not set, the cover of the data will be used.

FALSE

--type

The type of interpolation to be performed.

• LINEAR: Linear - Use linear interpolation

• LINEAR_UNCERTAINTY: Linear Uncertainty - Use linear interpolation with uncertainty

• NATURAL_NEIGHBOUR: Natural Neighbour - Use natural neighbour interpolation

• NATURAL_NEIGHBOUR_UNCERTAINTY: Natural Neighbour with Uncertainty - Use natural neighbour interpolation with uncertainty

The default value is LINEAR.

FALSE

--minimum-neighbours

A number specifying the minimum number of neighbours for calculating uncertainty.

The default value is 50. The valid range is 0 or greater.

This is only used when interpolating with uncertainty.

FALSE

--tautness

A list of numbers specifying two tautness values.

<Tautness1> - Controls the slope of the inflection point on an exponential curve.

<Tautness2> - Controls the position of the inflection point on an exponential curve.

The default values are 5.0 and 5.0. Both values must be provided.

This is only applicable when performing natural neighbour interpolation.

FALSE

--grid-linearity

The grid linearity style to use when performing natural neighbour interpolation.

• LINEAR_ONLY: Linear Only - Always use linear gridding

• NON_LINEAR: Non Linear - Always use non-linear gridding

• NON_LINEAR_EXCEPT_PERIMETER: Non Linear except at Perimeter - Use non-linear gridding except near perimeter, where linear is then used

The default is LINEAR_ONLY.

FALSE