001/*
002 * This file is part of McIDAS-V
003 *
004 * Copyright 2007-2016
005 * Space Science and Engineering Center (SSEC)
006 * University of Wisconsin - Madison
007 * 1225 W. Dayton Street, Madison, WI 53706, USA
008 * https://www.ssec.wisc.edu/mcidas
009 * 
010 * All Rights Reserved
011 * 
012 * McIDAS-V is built on Unidata's IDV and SSEC's VisAD libraries, and
013 * some McIDAS-V source code is based on IDV and VisAD source code.  
014 * 
015 * McIDAS-V is free software; you can redistribute it and/or modify
016 * it under the terms of the GNU Lesser Public License as published by
017 * the Free Software Foundation; either version 3 of the License, or
018 * (at your option) any later version.
019 * 
020 * McIDAS-V is distributed in the hope that it will be useful,
021 * but WITHOUT ANY WARRANTY; without even the implied warranty of
022 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
023 * GNU Lesser Public License for more details.
024 * 
025 * You should have received a copy of the GNU Lesser Public License
026 * along with this program.  If not, see http://www.gnu.org/licenses.
027 */
028
029package edu.wisc.ssec.mcidasv.data.hydra;
030
031import visad.Data;
032import visad.FlatField;
033import visad.Set;
034import visad.CoordinateSystem;
035import visad.RealType;
036import visad.RealTupleType;
037import visad.SetType;
038import visad.Linear2DSet;
039import visad.Unit;
040import visad.FunctionType;
041import visad.VisADException;
042import java.rmi.RemoteException;
043
044import java.util.Hashtable;
045import java.util.HashMap;
046import java.util.Map;
047import java.util.StringTokenizer;
048
049import java.io.BufferedReader;
050import java.io.FileInputStream;
051import java.io.IOException;
052import java.io.InputStream;
053import java.io.InputStreamReader;
054
055
056public class HSRL2D extends ProfileAlongTrack {
057
058      public HSRL2D() {
059      }
060
061      public HSRL2D(MultiDimensionReader reader, Map<String, Object> metadata) {
062        super(reader, metadata);
063      }
064
065      public float[] getVertBinAltitude() throws Exception {
066         float[] altitude = new float[VertLen];
067         for (int k=0; k<VertLen; k++) {
068            altitude[k] = -300 + k*15f;
069         }
070         return altitude;
071      }
072
073      public float[] getTrackTimes() throws Exception {
074        return null;
075      }
076
077      public RealType makeVertLocType() throws Exception {
078        return RealType.Altitude;
079      }
080
081      public RealType makeTrackTimeType() throws Exception {
082        return null;
083      }
084
085      public float[] getTrackLongitude() throws Exception {
086        int[] start = new int[] {0,0};
087        int[] count = new int[] {TrackLen,1};
088        int[] stride = new int[] {1,1};
089        double[] dvals = reader.getDoubleArray((String)metadata.get(longitude_name), start, count, stride);
090        float[] vals = new float[dvals.length];
091        for (int i=0; i<vals.length;i++) vals[i] = (float)dvals[i];
092        return vals;
093      }
094
095      public float[] getTrackLatitude() throws Exception {
096        int[] start = new int[] {0,0};
097        int[] count = new int[] {TrackLen,1};
098        int[] stride = new int[] {1,1};
099        double[] dvals = reader.getDoubleArray((String)metadata.get(latitude_name), start, count, stride);
100        float[] vals = new float[dvals.length];
101        for (int i=0; i<vals.length;i++) vals[i] = (float)dvals[i];
102        return vals;
103      }
104
105      public Map<String, double[]> getDefaultSubset() {
106        Map<String, double[]> subset = ProfileAlongTrack.getEmptySubset();
107
108        double[] coords = subset.get("TrackDim");
109        coords[0] = 0.0;
110        coords[1] = (TrackLen) - 1;
111        coords[2] = 5.0;
112        subset.put("TrackDim", coords);
113
114        coords = subset.get("VertDim");
115        coords[0] = 0.0;
116        coords[1] = (VertLen) - 1;
117        coords[2] = 2.0;
118        subset.put("VertDim", coords);
119        return subset;
120      }
121
122}