/*
* Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
*
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
*
* Access and use of this software shall impose the following obligations
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* any fee or cost, to use, copy, modify, alter, enhance and distribute
* this software, and any derivative works thereof, and its supporting
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* notice appears in all copies of the software, derivative works and
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*
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package ucar.nc2.dataset.conv;
import ucar.nc2.dataset.CoordSysBuilder;
import ucar.nc2.dataset.NetcdfDataset;
import ucar.nc2.constants.AxisType;
import ucar.nc2.Attribute;
import ucar.nc2.Variable;
import ucar.nc2.constants._Coordinate;
import ucar.nc2.util.CancelTask;
import java.io.IOException;
import java.util.StringTokenizer;
/**
* MADIS Station Convention.
*
* @author caron
*/
public class MADISStation extends CoordSysBuilder {
public MADISStation() {
this.conventionName = "MADIS_Station_1.0";
}
public void augmentDataset( NetcdfDataset ds, CancelTask cancelTask) throws IOException {
String timeVars = ds.findAttValueIgnoreCase(null, "timeVariables", "");
StringTokenizer stoker = new StringTokenizer( timeVars, ", ");
while (stoker.hasMoreTokens()) {
String vname = stoker.nextToken();
Variable v = ds.findVariable(vname);
if (v != null) {
v.addAttribute(new Attribute(_Coordinate.AxisType, AxisType.Time.toString()));
} else {
parseInfo.format(" cant find time variable %s\n", vname);
}
}
String locVars = ds.findAttValueIgnoreCase(null, "stationLocationVariables", "");
stoker = new StringTokenizer( locVars, ", ");
int count = 0;
while (stoker.hasMoreTokens()) {
String vname = stoker.nextToken();
Variable v = ds.findVariable(vname);
if (v != null) {
AxisType atype = count == 0 ? AxisType.Lat : count == 1 ? AxisType.Lon : AxisType.Height;
v.addAttribute(new Attribute(_Coordinate.AxisType, atype.toString()));
} else {
parseInfo.format(" cant find time variable %s\n",vname);
}
count++;
}
}
}