gov/nasa/worldwind/layers/Earth/LandsatI3.java

   1 /*
   2 Copyright (C) 2001, 2006 United States Government
   3 as represented by the Administrator of the
   4 National Aeronautics and Space Administration.
   5 All Rights Reserved.
   6 */
   7 package gov.nasa.worldwind.layers.Earth;
   8
   9 import gov.nasa.worldwind.*;
  10 import gov.nasa.worldwind.geom.*;
  11 import gov.nasa.worldwind.layers.*;
  12
  13 import java.util.*;
  14
  15 /**
  16  * @author tag
  17  * @version $Id: LandsatI3.java 1984 2007-06-09 00:33:22Z tgaskins $
  18  */
  19 public class LandsatI3 extends TiledImageLayer
  20 {
  21     public LandsatI3()
  22     {
  23         super(makeLevels());
  24         this.setUseTransparentTextures(true);
  25     }
  26
  27     private static LevelSet makeLevels()
  28     {
  29         AVList params = new AVListImpl();
  30
  31         params.setValue(AVKey.TILE_WIDTH, 512);
  32         params.setValue(AVKey.TILE_HEIGHT, 512);
  33         params.setValue(AVKey.CACHE_NAME, "Earth/NASA LandSat I3");
  34         params.setValue(AVKey.SERVICE, "http://worldwind25.arc.nasa.gov/lstile/lstile.aspx");
  35         params.setValue(AVKey.DATASET_NAME, "esat_worlddds");
  36         params.setValue(AVKey.FORMAT_SUFFIX, ".dds");
  37         params.setValue(AVKey.NUM_LEVELS, 10);
  38         params.setValue(AVKey.NUM_EMPTY_LEVELS, 4);
  39         params.setValue(AVKey.LEVEL_ZERO_TILE_DELTA, new LatLon(Angle.fromDegrees(36d), Angle.fromDegrees(36d)));
  40         params.setValue(AVKey.SECTOR, Sector.FULL_SPHERE);
  41         params.setValue(AVKey.EXPIRY_TIME, new GregorianCalendar(2007, 2, 22).getTimeInMillis());
  42
  43         return new LevelSet(params);
  44     }
  45
  46     @Override
  47     public String toString()
  48     {
  49         return WorldWind.retrieveErrMsg("layers.Earth.LandsatI3Layer.Name");
  50     }
  51 }