Package ucar.nc2.ft2.coverage.adapter

Class DtCoverageCS

java.lang.Object

ucar.nc2.ft2.coverage.adapter.DtCoverageCS

Direct Known Subclasses:

CurvilinearCS, FmrcCS, GridCS

public class DtCoverageCS
extends Object

fork ucar.nc2.dt.grid.GridCoordSys for adaption of GridCoverage. Minimalist, does not do subsetting, vertical transform.

Since:

5/26/2015

Field Summary

Fields

Modifier and Type	Field	Description
protected DtCoverageCSBuilder	builder

Constructor Summary

Constructors

Constructor	Description
DtCoverageCS(DtCoverageCSBuilder builder)	Create a GeoGridCoordSys from an existing Coordinate System.

Method Summary

Modifier and Type	Method	Description
CoordinateAxis	findCoordAxis(String shortName)
ProjectionRect	getBoundingBox()	Get the x,y bounding box in projection coordinates.
CalendarDateRange	getCalendarDateRange()
List<CoordinateAxis>	getCoordAxes()
List<CoordinateTransform>	getCoordTransforms()
FeatureType	getCoverageType()
int	getDomainRank()
CoordinateAxis1D	getEnsembleAxis()
String	getHorizStaggerType()
LatLonPoint	getLatLon(double xcoord, double ycoord)
LatLonPoint	getLatLon(int xindex, int yindex)	Get the Lat/Lon coordinates of the midpoint of a grid cell, using the x,y indices
LatLonRect	getLatLonBoundingBox()	Get horizontal bounding box in lat, lon coordinates.
String	getName()
ProjectionImpl	getProjection()
int	getRangeRank()
CoordinateAxis1DTime	getRunTimeAxis()
CoordinateAxis	getTimeAxis()
CoordinateAxis1D	getVerticalAxis()	get the Vertical axis (either Geoz, Height, or Pressure)
CoordinateAxis	getXHorizAxis()	get the X Horizontal axis (either GeoX or Lon)
CoordinateAxis	getYHorizAxis()	get the Y Horizontal axis (either GeoY or Lat)
boolean	isGlobalLon()	Is this a global coverage over longitude ?
boolean	isLatLon()	is this a Lat/Lon coordinate system?
boolean	isRegularSpatial()	true if x and y axes are CoordinateAxis1D and are regular
void	setHorizStaggerType(String horizStaggerType)
void	show(Formatter f, boolean showCoords)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

builder

protected DtCoverageCSBuilder builder

Constructor Detail

DtCoverageCS

public DtCoverageCS(DtCoverageCSBuilder builder)

Create a GeoGridCoordSys from an existing Coordinate System. This will choose which axes are the XHoriz, YHoriz, Vertical, Time, RunTIme, Ensemble. If theres a Projection, it will set its map area

Parameters:

builder - create from this

Method Detail

getName

public String getName()

getCoverageType

public FeatureType getCoverageType()

getCoordAxes

public List<CoordinateAxis> getCoordAxes()

findCoordAxis

public CoordinateAxis findCoordAxis(String shortName)

getCoordTransforms

public List<CoordinateTransform> getCoordTransforms()

getXHorizAxis

public CoordinateAxis getXHorizAxis()

get the X Horizontal axis (either GeoX or Lon)

getYHorizAxis

public CoordinateAxis getYHorizAxis()

get the Y Horizontal axis (either GeoY or Lat)

getVerticalAxis

public CoordinateAxis1D getVerticalAxis()

get the Vertical axis (either Geoz, Height, or Pressure)

getTimeAxis

public CoordinateAxis getTimeAxis()

getRunTimeAxis

public CoordinateAxis1DTime getRunTimeAxis()

getEnsembleAxis

public CoordinateAxis1D getEnsembleAxis()

getProjection

public ProjectionImpl getProjection()

isLatLon

public boolean isLatLon()

is this a Lat/Lon coordinate system?

isGlobalLon

public boolean isGlobalLon()

Is this a global coverage over longitude ?

Returns:

true if isLatLon and longitude wraps

isRegularSpatial

public boolean isRegularSpatial()

true if x and y axes are CoordinateAxis1D and are regular

getHorizStaggerType

public String getHorizStaggerType()

setHorizStaggerType

public void setHorizStaggerType(String horizStaggerType)

getBoundingBox

public ProjectionRect getBoundingBox()

Get the x,y bounding box in projection coordinates.

getLatLon

public LatLonPoint getLatLon(int xindex,
                             int yindex)

Get the Lat/Lon coordinates of the midpoint of a grid cell, using the x,y indices

Parameters:

xindex - x index

yindex - y index

Returns:

lat/lon coordinate of the midpoint of the cell

getLatLon

public LatLonPoint getLatLon(double xcoord,
                             double ycoord)

getLatLonBoundingBox

public LatLonRect getLatLonBoundingBox()

Get horizontal bounding box in lat, lon coordinates.

Returns:

lat, lon bounding box.

toString

public String toString()

Overrides:

toString in class Object

show

public void show(Formatter f,
                 boolean showCoords)

getCalendarDateRange

public CalendarDateRange getCalendarDateRange()

getDomainRank

public int getDomainRank()

getRangeRank

public int getRangeRank()