ucar.nc2.dataset.transform

Class RotatedPole

java.lang.Object

ucar.nc2.dataset.transform.AbstractTransformBuilder

ucar.nc2.dataset.transform.RotatedPole

All Implemented Interfaces:

HorizTransformBuilderIF

public class RotatedPole
extends AbstractTransformBuilder
implements HorizTransformBuilderIF

Create a RotatedPole Projection from the information in the Coordinate Transform Variable. This is from CF. Grib is RotatedLatLon

Field Summary

Fields inherited from class ucar.nc2.dataset.transform.AbstractTransformBuilder

earth, earth_radius, false_easting, false_northing, lat0, lon0

Constructor Summary

Constructors

Constructor and Description
RotatedPole()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getTransformName() Get the Transform name.
ProjectionCT	makeCoordinateTransform(AttributeContainer ctv, java.lang.String geoCoordinateUnits) Make a ProjectionCT from a Coordinate Transform Variable.

Methods inherited from class ucar.nc2.dataset.transform.AbstractTransformBuilder

addParameter, getFalseEastingScaleFactor, getFalseEastingScaleFactor, getGeoCoordinateUnits, readAttributeDouble, setErrorBuffer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ucar.nc2.dataset.transform.HorizTransformBuilderIF

setErrorBuffer

Constructor Detail

RotatedPole

public RotatedPole()

Method Detail

getTransformName

public java.lang.String getTransformName()

Description copied from interface: HorizTransformBuilderIF

Get the Transform name. Typically this is matched on by an attribute in the dataset.

Specified by:

getTransformName in interface HorizTransformBuilderIF

Specified by:

getTransformName in class AbstractTransformBuilder

Returns:

name of the transform.

makeCoordinateTransform

public ProjectionCT makeCoordinateTransform(AttributeContainer ctv,
                                            java.lang.String geoCoordinateUnits)

Description copied from interface: HorizTransformBuilderIF

Make a ProjectionCT from a Coordinate Transform Variable. A ProjectionCT is just a container for the metadata, the real work is in the ProjectionImpl

Specified by:

makeCoordinateTransform in interface HorizTransformBuilderIF

Parameters:

ctv - the coordinate transform variable.

geoCoordinateUnits - the geo X/Y coordinate units, or null.

Returns:

ProjectionCT