Examples of ucar.grid.GridParameter

ucar.grid.GridParameter
Class which represents a grid parameter. A parameter consists of a number that can be used to look up in a table, a name( ie Temperature), a description( ie Temperature at 2 meters), and Units( ie K ).

      return pt.getParameter(ggr.getParameterNumber());
    } catch (NotSupportedException noSupport) {
      logger.error("Grib1GridTableLookup: Parameter "+ ggr.getParameterNumber() +" not found for center"+
          ggr.getCenter() +" subcenter "+ ggr.getSubCenter() +" table number "+ ggr.getTableVersion());
      logger.error("NotSupportedException : " + noSupport);
      return new GridParameter();
    }
  }

View Full Code Here

    ps.println("            Parameter Category : -1 Meteorological Parameters");
    try {
      int pn = pdsv.getParameterNumber();
      GribPDSParamTable parameter_table = GribPDSParamTable.getParameterTable(
              center, subCenter, pdsv.getParameterTableVersion());
      GridParameter parameter = parameter_table.getParameter(pn);


      ps.println("                Parameter Name : "
              + pn + " " + parameter.getName() + " " + parameter.getDescription());
      ps.println("               Parameter Units : " + parameter.getUnit());
    } catch (NotSupportedException nse) {
      ps.println("NotSupportedException caught");
    }
    //ps.println("                Reference Time : " + dateFormat.format( pds.getBaseTime()));
    long refTime = pdsv.getReferenceTime();

View Full Code Here

    f.format("        Originating Sub-Center : (%d) %s%n", subCenter, Grib1Tables.getSubCenter_idName(center, subCenter));
    f.format("               Parameter_table : center=%d subcenter=%d tableVersion=%d%n", center, subCenter, pdsv.getParameterTableVersion());
    try {
      int pn = pdsv.getParameterNumber();
      GribPDSParamTable parameter_table = GribPDSParamTable.getParameterTable(center, subCenter, pdsv.getParameterTableVersion());
      GridParameter parameter = parameter_table.getParameter(pn);
      f.format("                Parameter Name : %d %s %s%n", pn, parameter.getName(), parameter.getDescription());
      f.format("               Parameter Units : %s%n", parameter.getUnit());
    } catch (NotSupportedException nse) {
      f.format("               Parameter_table : %d %d %d NOT FOUND%n", center, subCenter, pdsv.getParameterTableVersion());
    }
    f.format("                Reference Time : %s%n", dateFormat.format(pdsv.getReferenceDate()));
    f.format("                    Time Units : %s%n", Grib1Tables.getTimeUnit(pdsv.getTimeUnit(), false));

View Full Code Here

      //       the end of the parameter table file.
      while ((line = br.readLine()) != null) {
        if ((line.length() == 0) || line.startsWith("#")) {
          continue;
        }
        GridParameter parameter = new GridParameter();
        tableDefArr = line.split(":");
        parameter.setNumber(Integer.parseInt(tableDefArr[0].trim()));
        parameter.setName(tableDefArr[1].trim());
        // check to see if unit defined, if not, parameter is undefined
        if (tableDefArr[2].indexOf('[') == -1) {
          // Undefined unit
          parameter.setDescription(tableDefArr[2].trim());
          parameter.setUnit(tableDefArr[2].trim());
        } else {
          String[] arr2 = tableDefArr[2].split("\\[");
          parameter.setDescription(makeValidDesc(arr2[0].trim()));
          //System.out.println( "Desc ="+ parameter.getDescription());
          // Remove "]"
          parameter.setUnit(arr2[1].substring(0, arr2[1].lastIndexOf(']')).trim());
        }
        tmpParameters.put(Integer.toString(parameter.getNumber()), parameter);
        if (debug)
          System.out.println(parameter.getNumber() + " " + parameter.getDescription() + " " + parameter.getUnit());
      }


      this.parameters = tmpParameters; // thread safe


    } catch (IOException ioError) {

View Full Code Here

   *
   * @param id the parameter id
   * @return the GridParameter
   */
  public GridParameter getParameter(int id) {
    GridParameter p = parameters.get(Integer.toString(id));
    if (p != null)
      return p;


    logger.warn("GribPDSParamTable: Could not find parameter " + id + " for center:" + center_id
            + " subcenter:" + subcenter_id + " number:" + table_number + " table " + filename);
    String unknown = "UnknownParameter_" + Integer.toString(id) + "_table_" + filename;
    return new GridParameter(id, unknown, unknown, "Unknown");
  }

View Full Code Here

        if (!gt.isParameter) continue;
        for (TableEntry p : gt.entries) {
          if (p.meaning.equalsIgnoreCase("Missing")) continue;
          if (p.start != p.stop) continue;


          GridParameter gp = ParameterTable.getParameter(gt.discipline, gt.category, p.start);
          String paramDesc = gp.getDescription();
          if (paramDesc.startsWith("Unknown")) unknown++;
          boolean same = paramDesc.equals(p.meaning);
          if (same) nsame++;
          boolean sameIgnore = paramDesc.equalsIgnoreCase(p.meaning);
          if (sameIgnore) nsameIgn++;

View Full Code Here

     * @param gr GridRecord
     * @return Parameter
     */
    public final GridParameter getParameter(GridRecord gr) {
        String        name = gr.getParameterName();
        GridParameter gp   = GempakGridParameterTable.getParameter(name);
        if (gp != null) {
            return gp;
        }
        return new GridParameter(0, name, name, "");
    }

View Full Code Here

    }


    v.setDimensions(dims.toString());


    // add attributes
    GridParameter param = lookup.getParameter(firstRecord);
    String unit = param.getUnit();
    if (unit == null) unit = "";
    v.addAttribute(new Attribute("units", unit));


    v.addAttribute(new Attribute("long_name", makeLongName()));
    if (firstRecord instanceof GribGridRecord) {
      GribGridRecord ggr = (GribGridRecord) firstRecord;
      if (ggr.isInterval()) {
        CF.CellMethods cm = CF.CellMethods.convertGribCodeTable4_10(ggr.getStatisticalProcessType());
        if (cm != null)
          v.addAttribute(new Attribute("cell_methods", tcs.getName() + ": " + cm.toString()));
      }
    }
    v.addAttribute(new Attribute("missing_value", new Float(lookup.getFirstMissingValue())));
    if (!hcs.isLatLon()) {
      if (ucar.nc2.iosp.grib.GribGridServiceProvider.addLatLon)
        v.addAttribute(new Attribute("coordinates", "lat lon"));
      v.addAttribute(new Attribute("grid_mapping", hcs.getGridName()));
    }


    // LOOK VECTOR_COMPONENT_FLAG handling is very lame
    int icf = hcs.getGds().getInt(GridDefRecord.VECTOR_COMPONENT_FLAG);
    String flag;
    if (icf == 0) {
      flag = Grib2Tables.VectorComponentFlag.easterlyNortherlyRelative.toString();
    } else {
      flag = Grib2Tables.VectorComponentFlag.gridRelative.toString();
    }


    if (lookup instanceof Grib2GridTableLookup) {
      Grib2GridTableLookup g2lookup = (Grib2GridTableLookup) lookup;
      GribGridRecord ggr = (GribGridRecord) firstRecord;
      Grib2Pds pds2 = (Grib2Pds) ggr.getPds();


      int[] paramId = g2lookup.getParameterId(firstRecord);
      v.addAttribute(new Attribute("GRIB_param_discipline", lookup.getDisciplineName(firstRecord)));
      v.addAttribute(new Attribute("GRIB_param_category", lookup.getCategoryName(firstRecord)));
      v.addAttribute(new Attribute("GRIB_param_name", param.getName()));
      v.addAttribute(new Attribute("GRIB_generating_process_type", g2lookup.getGenProcessTypeName(firstRecord)));
      v.addAttribute(new Attribute("GRIB_param_id", Array.factory(int.class, new int[]{paramId.length}, paramId)));
      v.addAttribute(new Attribute("GRIB_product_definition_template", pds2.getProductDefinitionTemplate()));
      v.addAttribute(new Attribute("GRIB_product_definition_template_desc", Grib2Tables.codeTable4_0( pds2.getProductDefinitionTemplate())));
      v.addAttribute(new Attribute("GRIB_level_type", new Integer(pds2.getLevelType1())));
      v.addAttribute(new Attribute("GRIB_level_type_name", lookup.getLevelName(firstRecord)));
      if (pds2.isInterval())
        v.addAttribute(new Attribute("GRIB_interval_stat_type", ggr.getStatisticalProcessTypeName() ));
      if (pds2.isEnsembleDerived()) {
        Grib2Pds.PdsEnsembleDerived pdsDerived = (Grib2Pds.PdsEnsembleDerived) pds2;
        v.addAttribute(new Attribute("GRIB_ensemble_derived_type", new Integer(pdsDerived.getDerivedForecastType()) ));
      }
      if (pds2.isEnsemble())
        v.addAttribute(new Attribute("GRIB_ensemble", "true"));
      if (pds2.isProbability()) {
        Grib2Pds.PdsProbability pdsProb = (Grib2Pds.PdsProbability) pds2;
        v.addAttribute(new Attribute("GRIB_probability_type", new Integer(pdsProb.getProbabilityType()) ));
        v.addAttribute(new Attribute("GRIB_probability_lower_limit", new Double(pdsProb.getProbabilityLowerLimit()) ));
        v.addAttribute(new Attribute("GRIB_probability_upper_limit", new Double(pdsProb.getProbabilityUpperLimit()) ));
      }
      v.addAttribute(new Attribute("GRIB_" + GridDefRecord.VECTOR_COMPONENT_FLAG, flag));


    } else if (lookup instanceof Grib1GridTableLookup) {
      Grib1GridTableLookup g1lookup = (Grib1GridTableLookup) lookup;
      int[] paramId = g1lookup.getParameterId(firstRecord);
      v.addAttribute(new Attribute("GRIB_param_name", param.getDescription()));
      v.addAttribute(new Attribute("GRIB_param_short_name", param.getName()));
      v.addAttribute(new Attribute("GRIB_center_id", new Integer(paramId[1])));
      v.addAttribute(new Attribute("GRIB_table_id", new Integer(paramId[2])));
      v.addAttribute(new Attribute("GRIB_param_number", new Integer(paramId[3])));
      v.addAttribute(new Attribute("GRIB_param_id", Array.factory(int.class, new int[]{paramId.length}, paramId)));
      v.addAttribute(new Attribute("GRIB_product_definition_type", g1lookup.getProductDefinitionName(firstRecord)));

View Full Code Here

   * @return long variable name
   */
  private String makeLongName() {


    Formatter f = new Formatter();
    GridParameter param = lookup.getParameter(firstRecord);
    f.format("%s", param.getDescription());


    if (firstRecord instanceof GribGridRecord) {
      GribGridRecord ggr = (GribGridRecord) firstRecord;


      if (ggr.getEdition() == 2) {

View Full Code Here

        String           desc = mgr.getGridDescription();
        if (desc.trim().equals("")) {
            desc = name;
        }
        String unit = visad.jmet.MetUnits.makeSymbol(mgr.getParamUnitName());
        return new GridParameter(0, name, desc, unit);
    }

View Full Code Here

0 1

TOP

Related Classes of ucar.grid.GridParameter

ucar.grib.grib1.Grib1Dump

ucar.grib.grib1.Grib1GridTableLookup

ucar.grib.grib1.GribPDSParamTable

ucar.grib.grib2.ParameterTable

ucar.grib.GribGridRecord

ucar.nc2.iosp.gempak.GempakLookup

ucar.nc2.iosp.grib.tables.GribCodeTable

ucar.nc2.iosp.grid.GridVariable

ucar.nc2.iosp.mcidas.McIDASLookup

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.