java.lang.Object
- ucar.nc2.grib.GdsHorizCoordSys

```
@Immutable
public class GdsHorizCoordSys
extends Object
```
A Horizontal coordinate system generated from a GRIB-1 or GRIB-2 GDS.

Since:

9/5/11

Field Summary

Fields
Modifier and Type	Field	Description
`double`	`dx`
`double`	`dy`
`int`	`gdsNumberPoints`
`int[]`	`nptsInLine`
`int`	`nx`
`int`	`nxRaw`
`int`	`ny`
`int`	`nyRaw`
`ucar.unidata.geoloc.ProjectionImpl`	`proj`
`int`	`scanMode`
`double`	`startx`
`double`	`starty`
`int`	`template`

Constructor Summary

Constructors
Constructor	Description
`GdsHorizCoordSys(String name, int template, int gdsNumberPoints, int scanMode, ucar.unidata.geoloc.ProjectionImpl proj, double startx, double dx, double starty, double dy, int nxRaw, int nyRaw, int[] nptsInLine)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ucar.unidata.geoloc.LatLonPoint`	`getCenterLatLon()`
`double`	`getEndX()`
`double`	`getEndY()`
`ucar.ma2.Array`	`getGaussianLats()`
`ucar.ma2.Array`	`getGaussianWeights()`
`ucar.unidata.geoloc.LatLonRect`	`getLatLonBB()`
`String`	`getName()`
`ucar.unidata.geoloc.ProjectionRect`	`getProjectionBB()`
`int`	`getScanMode()`
`double`	`getStartX()`
`double`	`getStartY()`
`boolean`	`isLatLon()`
`String`	`makeDescription()`
`String`	`makeId()`
`void`	`setGaussianLats(int nparallels, float la1, float la2)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

template
```
public final int template
```

gdsNumberPoints
```
public final int gdsNumberPoints
```

scanMode
```
public final int scanMode
```

proj

public final ucar.unidata.geoloc.ProjectionImpl proj

startx
```
public final double startx
```

dx
```
public final double dx
```

starty
```
public final double starty
```

dy
```
public final double dy
```

nx
```
public final int nx
```

ny
```
public final int ny
```

nxRaw
```
public final int nxRaw
```

nyRaw
```
public final int nyRaw
```

nptsInLine
```
public final int[] nptsInLine
```

Constructor Detail

GdsHorizCoordSys

public GdsHorizCoordSys(String name,
                        int template,
                        int gdsNumberPoints,
                        int scanMode,
                        ucar.unidata.geoloc.ProjectionImpl proj,
                        double startx,
                        double dx,
                        double starty,
                        double dy,
                        int nxRaw,
                        int nyRaw,
                        int[] nptsInLine)

Method Detail

getName
```
public String getName()
```

getStartX
```
public double getStartX()
```

getStartY
```
public double getStartY()
```

getEndX
```
public double getEndX()
```

getEndY
```
public double getEndY()
```

getScanMode
```
public int getScanMode()
```

isLatLon
```
public boolean isLatLon()
```

getCenterLatLon

public ucar.unidata.geoloc.LatLonPoint getCenterLatLon()

makeDescription
```
public String makeDescription()
```

makeId
```
public String makeId()
```

getProjectionBB

public ucar.unidata.geoloc.ProjectionRect getProjectionBB()

getLatLonBB

public ucar.unidata.geoloc.LatLonRect getLatLonBB()

setGaussianLats

public void setGaussianLats(int nparallels,
                            float la1,
                            float la2)

getGaussianLats

public ucar.ma2.Array getGaussianLats()

getGaussianWeights

public ucar.ma2.Array getGaussianWeights()

toString
```
public String toString()
```
Overrides:

toString in class Object

Class GdsHorizCoordSys

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

template

gdsNumberPoints

scanMode

proj

startx

dx

starty

dy

nx

ny

nxRaw

nyRaw

nptsInLine

Constructor Detail

GdsHorizCoordSys

Method Detail

getName

getStartX

getStartY

getEndX

getEndY

getScanMode

isLatLon

getCenterLatLon

makeDescription

makeId

getProjectionBB

getLatLonBB

setGaussianLats

getGaussianLats

getGaussianWeights

toString