ucar.nc2.dataset.conv
Class WRFConvention

java.lang.Object
  ucar.nc2.dataset.CoordSysBuilder
      ucar.nc2.dataset.conv.WRFConvention

All Implemented Interfaces:

CoordSysBuilderIF

public class WRFConvention
extends CoordSysBuilder

WRF netcdf output files.

Note: Apparently WRF netcdf files before version 2 didnt output the projection origin, so we cant properly georeference them.

This Convention currently only supports ARW output, identified as DYN_OPT=2 or GRIDTYPE=C

Author:

caron

Nested Class Summary

Nested classes/interfaces inherited from class ucar.nc2.dataset.CoordSysBuilder

CoordSysBuilder.ConventionNameOk, CoordSysBuilder.VarProcess

Field Summary

Fields inherited from class ucar.nc2.dataset.CoordSysBuilder

resourcesDir

Constructor Summary

WRFConvention()

Method Summary

void	augmentDataset(NetcdfDataset ds, CancelTask cancelTask) Make changes to the dataset that are needed before processing scale/offset in NetcdfDataset.
java.lang.String	getZisPositive(CoordinateAxis v) Does increasing values of Z go vertical up?
static boolean	isMine(NetcdfFile ncfile)
static void	main(java.lang.String[] args)

Methods inherited from class ucar.nc2.dataset.CoordSysBuilder

addUserAdvice, buildCoordinateSystems, factory, getConventionUsed, getParseInfo, getUseMaximalCoordSys, getUserAdvice, makeDummyTransformVariable, registerConvention, registerConvention, registerConvention, registerNcML, setConventionUsed, setUseMaximalCoordSys

Methods inherited from class java.lang.Object

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

Constructor Detail

WRFConvention

public WRFConvention()

Method Detail

isMine

public static boolean isMine(NetcdfFile ncfile)

augmentDataset

public void augmentDataset(NetcdfDataset ds,
                           CancelTask cancelTask)

Description copied from interface: CoordSysBuilderIF

Make changes to the dataset that are needed before processing scale/offset in NetcdfDataset.

Specified by:

augmentDataset in interface CoordSysBuilderIF

Overrides:

augmentDataset in class CoordSysBuilder

Parameters:

ds - modify this dataset

cancelTask - give user a chance to bail out

getZisPositive

public java.lang.String getZisPositive(CoordinateAxis v)

Does increasing values of Z go vertical up?

Parameters:

v - for thsi axis

Returns:

"up" if this is a Vertical (z) coordinate axis which goes up as coords get bigger, else return "down"

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException,
                        InvalidRangeException

Throws:

java.io.IOException

InvalidRangeException