Package fi.luomus.commons.xml

Examples of fi.luomus.commons.xml.Document$Attribute

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  static public VariableDS makeDummyTransformVariable(NetcdfDataset ds, CoordinateTransform ct) {
    VariableDS v = new VariableDS( ds, null, null, ct.getName(), DataType.CHAR, "", null, null);
    List<Parameter> params = ct.getParameters();
    for (Parameter p : params) {
      if (p.isString())
        v.addAttribute(new Attribute(p.getName(), p.getStringValue()));
      else {
        double[] data = p.getNumericValues();
        Array dataA = Array.factory(double.class, new int[]{data.length}, data);
        v.addAttribute(new Attribute(p.getName(), dataA));
      }
    }
    v.addAttribute( new Attribute(_Coordinate.TransformType, ct.getTransformType().toString()));

    // fake data
    Array data = Array.factory(DataType.CHAR.getPrimitiveClassType(), new int[] {}, new char[] {' '});
    v.setCachedData(data, true);
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            makeVariable( ncfile, ray0.getDatatypeName(key),ray0.getDatatypeName(key) , key, group);
        }



        ncfile.addAttribute(null, new Attribute("Conventions", _Coordinate.Convention));
        ncfile.addAttribute(null, new Attribute("format", headerParser.getDataFormat()));
        ncfile.addAttribute(null, new Attribute("cdm_data_type", FeatureType.RADIAL.toString()));
        //Date d = Cinrad2Record.getDate(volScan.getTitleJulianDays(), volScan.getTitleMsecs());
        //ncfile.addAttribute(null, new Attribute("base_date", formatter.toDateOnlyString(d)));
        ncfile.addAttribute(null, new Attribute("StationLatitude", new Double(headerParser.getStationLatitude())));
        ncfile.addAttribute(null, new Attribute("StationLongitude", new Double(headerParser.getStationLongitude())));
        ncfile.addAttribute(null, new Attribute("StationElevationInMeters", new Double(headerParser.getStationElevation())));
        ncfile.addAttribute(null, new Attribute("time_coverage_start", formatter.toDateTimeStringISO(headerParser.getStartDate())));; //.toDateTimeStringISO(d)));
        ncfile.addAttribute(null, new Attribute("time_coverage_end", formatter.toDateTimeStringISO(headerParser.getEndDate())));
        double latRadiusDegrees = Math.toDegrees( radarRadius / ucar.unidata.geoloc.Earth.getRadius());
        ncfile.addAttribute(null, new Attribute("geospatial_lat_min", new Double(headerParser.getStationLatitude() - latRadiusDegrees)));
        ncfile.addAttribute(null, new Attribute("geospatial_lat_max", new Double(headerParser.getStationLatitude() + latRadiusDegrees)));
        double cosLat = Math.cos( Math.toRadians(headerParser.getStationLatitude()));
        double lonRadiusDegrees = Math.toDegrees( radarRadius / cosLat / ucar.unidata.geoloc.Earth.getRadius());
        ncfile.addAttribute(null, new Attribute("geospatial_lon_min", new Double(headerParser.getStationLongitude() - lonRadiusDegrees)));
        ncfile.addAttribute(null, new Attribute("geospatial_lon_max", new Double(headerParser.getStationLongitude() + lonRadiusDegrees)));
        ncfile.addAttribute(null, new Attribute("history", "Direct read of Nexrad Level 2 file into NetCDF-Java 2.2 API"));
        ncfile.addAttribute(null, new Attribute("DataType", "Radial"));

        ncfile.addAttribute(null, new Attribute("Title", "Nexrad Level 2 Station "+headerParser.getStationId()+" from "+
            formatter.toDateTimeStringISO(headerParser.getStartDate()) + " to " +
            formatter.toDateTimeStringISO(headerParser.getEndDate())));

        ncfile.addAttribute(null, new Attribute("Summary", "Weather Surveillance Radar-1988 Doppler (WSR-88D) "+
            "Level II data are the three meteorological base data quantities: reflectivity, mean radial velocity, and "+
            "spectrum width."));

        ncfile.addAttribute(null, new Attribute("keywords", "WSR-88D; NEXRAD; Radar Level II; reflectivity; mean radial velocity; spectrum width"));
        ncfile.addAttribute(null, new Attribute("SweepMode", new Short(headerParser.getSweepMode())));

       // ncfile.addAttribute(null, new Attribute("VolumeCoveragePattern", new Integer(headerParser.getVCP())));
       // ncfile.addAttribute(null, new Attribute("HorizonatalBeamWidthInDegrees", new Double(headerParser.getHorizontalBeamWidth(abbrev))));

        ncfile.finish();
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        Variable v = new Variable(ncfile, null, null, shortName+abbrev);
        v.setDataType(DataType.SHORT);
        v.setDimensions(dims);
        ncfile.addVariable(null, v);

        v.addAttribute( new Attribute("units", firstRay.getDatatypeUnits(abbrev)));
        v.addAttribute( new Attribute("long_name", longName));
        v.addAttribute( new Attribute("abbrev", abbrev));
        v.addAttribute( new Attribute("missing_value", firstRay.getMissingData()));
        v.addAttribute( new Attribute("signal_below_threshold", firstRay.getDatatypeRangeFoldingThreshhold(abbrev)));
        v.addAttribute( new Attribute("scale_factor", firstRay.getDatatypeScaleFactor(abbrev)));
        v.addAttribute( new Attribute("add_offset", firstRay.getDatatypeAddOffset(abbrev)));
       // v.addAttribute( new Attribute("_Unsigned", "false"));

        v.addAttribute( new Attribute("range_folding_threshold" ,firstRay.getDatatypeRangeFoldingThreshhold(abbrev)));

        List<Dimension> dim2 = new ArrayList<Dimension>();
        dim2.add( scanDim);
        dim2.add( radialDim);

        // add time coordinate variable
        String timeCoordName = "time"+abbrev;
        Variable timeVar = new Variable(ncfile, null, null, timeCoordName);
        timeVar.setDataType(DataType.INT);
        timeVar.setDimensions(dim2);
        ncfile.addVariable(null, timeVar);


        // int julianDays = volScan.getTitleJulianDays();
        // Date d = Level2Record.getDate( julianDays, 0);
        Date d = firstRay.getDate();
        String units = "msecs since "+formatter.toDateTimeStringISO(d);

        timeVar.addAttribute( new Attribute("long_name", "time since base date"));
        timeVar.addAttribute( new Attribute("units", units));
        timeVar.addAttribute( new Attribute("missing_value", firstRay.getMissingData()));
        timeVar.addAttribute( new Attribute(_Coordinate.AxisType, AxisType.Time.toString()));

        // add elevation coordinate variable
        String elevCoordName = "elevation"+abbrev;
        Variable elevVar = new Variable(ncfile, null, null, elevCoordName);
        elevVar.setDataType(DataType.FLOAT);
        elevVar.setDimensions(dim2);
        ncfile.addVariable(null, elevVar);

        elevVar.addAttribute( new Attribute("units", "degrees"));
        elevVar.addAttribute( new Attribute("long_name", "elevation angle in degres: 0 = parallel to pedestal base, 90 = perpendicular"));
        elevVar.addAttribute( new Attribute("missing_value", firstRay.getMissingData()));
        elevVar.addAttribute( new Attribute(_Coordinate.AxisType, AxisType.RadialElevation.toString()));

        // add azimuth coordinate variable
        String aziCoordName = "azimuth"+abbrev;
        Variable aziVar = new Variable(ncfile, null, null, aziCoordName);
        aziVar.setDataType(DataType.FLOAT);
        aziVar.setDimensions(dim2);
        ncfile.addVariable(null, aziVar);

        aziVar.addAttribute( new Attribute("units", "degrees"));
        aziVar.addAttribute( new Attribute("long_name", "azimuth angle in degrees: 0 = true north, 90 = east"));
        aziVar.addAttribute( new Attribute("missing_value", firstRay.getMissingData()));
        aziVar.addAttribute( new Attribute(_Coordinate.AxisType, AxisType.RadialAzimuth.toString()));

        // add gate coordinate variable
        String gateCoordName = "distance"+abbrev;
        Variable gateVar = new Variable(ncfile, null, null, gateCoordName);
        gateVar.setDataType(DataType.FLOAT);
        gateVar.setDimensions(gateDimName);
        Array data = Array.makeArray( DataType.FLOAT, ngates,
            (double) firstRay.getGateStart(abbrev), (double) firstRay.getGateSize(abbrev));
        gateVar.setCachedData( data, false);
        ncfile.addVariable(null, gateVar);
  //      radarRadius = firstRay.getGateStart(datatype) + ngates * firstRay.getGateSize(datatype);

        gateVar.addAttribute( new Attribute("units", "m"));
        gateVar.addAttribute( new Attribute("long_name", "radial distance to start of gate"));
        gateVar.addAttribute( new Attribute(_Coordinate.AxisType, AxisType.RadialDistance.toString()));

        // add number of radials variable
        String nradialsName = "numRadials"+abbrev;
        Variable nradialsVar = new Variable(ncfile, null, null, nradialsName);
        nradialsVar.setDataType(DataType.INT);
        nradialsVar.setDimensions(scanDim.getName());
        nradialsVar.addAttribute( new Attribute("long_name", "number of valid radials in this scan"));
        ncfile.addVariable(null, nradialsVar);

        // add number of gates variable
        String ngateName = "numGates"+abbrev;
        Variable ngateVar = new Variable(ncfile, null, null, ngateName);
        ngateVar.setDataType(DataType.INT);
        ngateVar.setDimensions(scanDim.getName());
        ngateVar.addAttribute( new Attribute("long_name", "number of valid gates in this scan"));
        ncfile.addVariable(null, ngateVar);

        makeCoordinateDataWithMissing(abbrev, timeVar, elevVar, aziVar, nradialsVar, ngateVar, groups);

        // back to the data variable
        String coordinates = timeCoordName+" "+elevCoordName +" "+ aziCoordName+" "+gateCoordName;
        v.addAttribute( new Attribute(_Coordinate.Axes, coordinates));

        // make the ray map
        int nradials = radialDim.getLength();
        Ray[][] map = new Ray[nscans][nradials];
        for (int i = 0; i < groups.size(); i++) {
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        String   timeCoordName = "time";
        Variable taxis         = new Variable(ncfile, null, null, timeCoordName);

        taxis.setDataType(DataType.DOUBLE);
        taxis.setDimensions("time");
        taxis.addAttribute(new Attribute("long_name", "time since base date"));
        taxis.addAttribute(new Attribute(_Coordinate.AxisType, AxisType.Time.toString()));

        double[] tdata = new double[1];

        tdata[0] = dd.getTime();

        Array dataT = Array.factory(DataType.DOUBLE.getPrimitiveClassType(), new int[] { 1 }, tdata);

        taxis.setCachedData(dataT, false);

        DateFormatter formatter = new DateFormatter();

        taxis.addAttribute(new Attribute("units", "msecs since " + formatter.toDateTimeStringISO(new Date(0))));
        ncfile.addVariable(null, taxis);
        dims.add(dimT);

        Dimension jDim = new Dimension("y", numY, true, false, false);
        Dimension iDim = new Dimension("x", numX, true, false, false);

        dims.add(jDim);
        dims.add(iDim);
        ncfile.addDimension(null, iDim);
        ncfile.addDimension(null, jDim);
        ncfile.addAttribute(null, new Attribute("cdm_data_type", FeatureType.GRID.toString()));

        String   coordinates = "time y x";
        Variable v           = new Variable(ncfile, null, null, cname);

        v.setDataType(DataType.BYTE);
        v.setDimensions(dims);
        ncfile.addVariable(null, v);
        v.addAttribute(new Attribute("long_name", ctitle));
        v.addAttribute(new Attribute("units", cunit));
        v.setSPobject(new Vinfo(numX, numY, hoff, false));
        v.addAttribute(new Attribute(_Coordinate.Axes, coordinates));

        // create coordinate variables
        Variable xaxis = new Variable(ncfile, null, null, "x");

        xaxis.setDataType(DataType.DOUBLE);
        xaxis.setDimensions("x");
        xaxis.addAttribute(new Attribute("standard_name", "projection x coordinate"));
        xaxis.addAttribute(new Attribute("units", "km"));
        xaxis.addAttribute(new Attribute(_Coordinate.AxisType, "GeoX"));

        double[]       data1      = new double[numX];
        ProjectionImpl projection = new LambertConformal(clat, clon, lat1, lat2);
        double ullat = 51.8294;
        double ullon = -135.8736;
        double lrlat = 17.2454;
        double lrlon = -70.1154;

        ProjectionPointImpl ptul = (ProjectionPointImpl) projection.latLonToProj(new LatLonPointImpl(ullat, ullon));
        ProjectionPointImpl ptlr = (ProjectionPointImpl) projection.latLonToProj(new LatLonPointImpl(lrlat, lrlon));
        ProjectionPointImpl ptc = (ProjectionPointImpl) projection.latLonToProj(new LatLonPointImpl(clat, clon));
        double startX = ptul.getX();
        double startY = ptlr.getY();
        double dx = (ptlr.getX() - ptul.getX())/(numX-1);
        for (int i = 0; i < numX; i++) {
            data1[i] = startX + i*dx;
        }

        Array dataA = Array.factory(DataType.DOUBLE.getPrimitiveClassType(), new int[] { numX }, data1);

        xaxis.setCachedData(dataA, false);
        ncfile.addVariable(null, xaxis);

        Variable yaxis = new Variable(ncfile, null, null, "y");

        yaxis.setDataType(DataType.DOUBLE);
        yaxis.setDimensions("y");
        yaxis.addAttribute(new Attribute("standard_name", "projection y coordinate"));
        yaxis.addAttribute(new Attribute("units", "km"));
        yaxis.addAttribute(new Attribute(_Coordinate.AxisType, "GeoY"));
        data1 = new double[numY];
        double dy = (ptul.getY() - ptlr.getY())/(numY-1);

        for (int i = 0; i < numY; i++) {
            data1[i] = startY + i*dy;
        }

        dataA = Array.factory(DataType.DOUBLE.getPrimitiveClassType(), new int[] { numY }, data1);
        yaxis.setCachedData(dataA, false);
        ncfile.addVariable(null, yaxis);

        // projection
        // lower left and upper right corner lat/lons
        // modified cylind. equidistant or  CED with lat/lon ration != 1
        Variable ct = new Variable(ncfile, null, null, projection.getClassName());

        ct.setDataType(DataType.CHAR);
        ct.setDimensions("");

        List params = projection.getProjectionParameters();

        for (int i = 0; i < params.size(); i++) {
            Parameter p = (Parameter) params.get(i);

            ct.addAttribute(new Attribute(p));
        }

        ct.addAttribute(new Attribute(_Coordinate.TransformType, "Projection"));
        //ct.addAttribute(new Attribute(_Coordinate.Axes, "lat lon"));
        ct.addAttribute( new Attribute(_Coordinate.Axes, "x y "));
        // fake data
        dataA = Array.factory(DataType.CHAR.getPrimitiveClassType(), new int[] {});
        dataA.setChar(dataA.getIndex(), ' ');
        ct.setCachedData(dataA, false);
        ncfile.addVariable(null, ct);
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        String   timeCoordName = "time";
        Variable taxis         = new Variable(ncfile, null, null, timeCoordName);

        taxis.setDataType(DataType.DOUBLE);
        taxis.setDimensions("time");
        taxis.addAttribute(new Attribute("long_name", "time since base date"));
        taxis.addAttribute(new Attribute(_Coordinate.AxisType, AxisType.Time.toString()));

        double[] tdata = new double[1];

        tdata[0] = dd.getTime();

        Array dataT = Array.factory(DataType.DOUBLE.getPrimitiveClassType(), new int[] { 1 }, tdata);

        taxis.setCachedData(dataT, false);

        DateFormatter formatter = new DateFormatter();

        taxis.addAttribute(new Attribute("units", "msecs since " + formatter.toDateTimeStringISO(new Date(0))));
        ncfile.addVariable(null, taxis);
        dims.add(dimT);

        Dimension jDim = new Dimension("lat", numY, true, false, false);
        Dimension iDim = new Dimension("lon", numX, true, false, false);

        dims.add(jDim);
        dims.add(iDim);
        ncfile.addDimension(null, iDim);
        ncfile.addDimension(null, jDim);
        ncfile.addAttribute(null, new Attribute("cdm_data_type", FeatureType.GRID.toString()));

        String   coordinates = "time lat lon";
        Variable v           = new Variable(ncfile, null, null, cname);

        v.setDataType(DataType.BYTE);
        v.setDimensions(dims);
        ncfile.addVariable(null, v);
        v.addAttribute(new Attribute("long_name", ctitle));
        v.addAttribute(new Attribute("units", cunit));
        v.setSPobject(new Vinfo(numX, numY, hoff, false));
        v.addAttribute(new Attribute(_Coordinate.Axes, coordinates));

        // create coordinate variables
        Variable xaxis = new Variable(ncfile, null, null, "lon");
        xaxis.setDataType(DataType.DOUBLE);
        xaxis.setDimensions("lon");
        xaxis.addAttribute(new Attribute("long_name", "longitude"));
        xaxis.addAttribute(new Attribute("units", "degree"));
        xaxis.addAttribute(new Attribute(_Coordinate.AxisType, "Lon"));

        double[] data1 = new double[numX];

        for (int i = 0; i < numX; i++) {
            data1[i] = (double) (rlon1 + i * dlon);
        }

        Array dataA = Array.factory(DataType.DOUBLE.getPrimitiveClassType(), new int[] { numX }, data1);

        xaxis.setCachedData(dataA, false);
        ncfile.addVariable(null, xaxis);

        Variable yaxis = new Variable(ncfile, null, null, "lat");
        yaxis.setDataType(DataType.DOUBLE);
        yaxis.setDimensions("lat");
        yaxis.addAttribute(new Attribute("long_name", "latitude"));
        yaxis.addAttribute(new Attribute("units", "degree"));
        yaxis.addAttribute(new Attribute(_Coordinate.AxisType, "Lat"));
        data1 = new double[numY];

        for (int i = 0; i < numY; i++) {
            data1[i] = rlat1 + i * dlat;
        }
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            cunit  = "error";
            cname  = "error";
        }

        /* add geo global att */
        ncfile.addAttribute(null, new Attribute("summary", "NOWRAD radar composite products." + summary));
        ncfile.addAttribute(null, new Attribute("title", "NOWRAD"));
        ncfile.addAttribute(null, new Attribute("keywords", "NOWRAD"));
        ncfile.addAttribute(null, new Attribute("creator_name", "NOAA/NWS"));
        ncfile.addAttribute(null, new Attribute("creator_url", "http://www.ncdc.noaa.gov/oa/radar/radarproducts.html"));
        ncfile.addAttribute(null, new Attribute("naming_authority", "NOAA/NCDC"));
        ncfile.addAttribute(null, new Attribute("base_date", formatter.toDateOnlyString(dd)));
        ncfile.addAttribute(null, new Attribute("conventions", _Coordinate.Convention));
        ncfile.addAttribute(null, new Attribute("cdm_data_type", FeatureType.GRID.toString()));

    }
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             ncfile.addDimension( null, tbDim);
             dims.add( tbDim);
             Variable ppage = new Variable(ncfile, null, null, "TabMessagePage");
             ppage.setDimensions(dims);
             ppage.setDataType(DataType.STRING);
             ppage.addAttribute( new Attribute("long_name", "Graphic Product Message"));
             ncfile.addVariable(null, ppage);
             ppage.setSPobject( new Vinfo (npage, 0, tblen, 0, hoff, ppos, isR, isZ, null, null, tab_bid, 0));
         }

     }
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        dims.add( sDim);

        Structure dist = new Structure(ncfile, null, null, structName);
        dist.setDimensions(dims);
        ncfile.addVariable(null, dist);
        dist.addAttribute( new Attribute("long_name", "special graphic symbol for code "+code));


        Variable i0 = new Variable(ncfile, null, dist, "x_start");
        i0.setDimensions((String)null);
        i0.setDataType(DataType.SHORT);
        i0.addAttribute( new Attribute("units", "KM"));
        dist.addMemberVariable(i0);
        Variable j0 = new Variable(ncfile, null, dist, "y_start");
        j0.setDimensions((String)null);
        j0.setDataType(DataType.SHORT);
        j0.addAttribute( new Attribute("units", "KM"));
        dist.addMemberVariable(j0);


       int[] pos1 = new int[len];
       int[] dlen1 = new int[len];
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      dims.add( sDim);

      Structure dist = new Structure(ncfile, null, null, "circleStruct");
      dist.setDimensions(dims);
      ncfile.addVariable(null, dist);
      dist.addAttribute( new Attribute("long_name", "Circle Packet"));


      Variable ii0 = new Variable(ncfile, null, dist, "x_center");
      ii0.setDimensions((String)null);
      ii0.setDataType(DataType.SHORT);
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      dims.add( sDim);

      Structure dist = new Structure(ncfile, null, null, vname +"Struct");
      dist.setDimensions(dims);
      ncfile.addVariable(null, dist);
      dist.addAttribute( new Attribute("long_name", vname+" Packet"));


      Variable ii0 = new Variable(ncfile, null, dist, "x_start");
      ii0.setDimensions((String)null);
      ii0.setDataType(DataType.SHORT);
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  • com.rometools.rome.io.impl.BaseWireFeedParser
  • com.rometools.rome.io.impl.RSS092Generator
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