Mrlc2001RADataset.java

// Mrlc2001RADataset.java defines the 2001 Reflectance Adjusted 
// MRLC dataset details
//--------------------------------------------------------------------
import java.awt.Color;

public class Mrlc2001RADataset extends MrlcDataset
{
    private static int[] resolutions = {1000,240};
    private static final int[] borderX = {-4,4,4,-4};
            // 4 corner highlight X border offsets
    private static final int[] borderY = {-4,-4,4,4};
            // 4 corner highlight Y border offsets

    // Constructor
    Mrlc2001RADataset(imgViewer applet)
    {
        super(applet, "MRLC/MTBS Reflectance", "mrlc_2001_ra","MRLC2K_SITC_REF",
              "https://lta.cr.usgs.gov/MRLC2001",
              resolutions, borderX, borderY, Color.YELLOW);

        numQualityValues = 0;

        // override the default scene id hint
        sceneIdHint = new String("Enter a 21 character scene ID");

        // set the navigation model to the WRS-2 descending model
        navModel = new WRS2Model();

        // enable downloading for the data
        isOrderable = false;
        downloadFileFormat = "tarred NDF";
        isDownloadable = true;
        slowDownloadStart = true;

        // the CGI script was written to look for just MRLC2K_SITC
        cgiDatasetName = "MRLC2K_SITC";
    }

    // method to return the starting year for the sensor
    //--------------------------------------------------
    public int getStartingYear()
    {
        return 1982;
    }

    // method to return the ending year for the sensor (or -1 if collections
    // continue)
    //----------------------------------------------------------------------
    public int getEndingYear()
    {
        return -1;
    }

    // method to return the estimated size (in bytes) of an image file at the
    // indicated resolution
    //-----------------------------------------------------------------------
    public int getImageFileSize(int resolution)
    {
        if (resolution == 1000)
            return 35000;
        else
            return 120000;
    }
}