ucar.unidata.data.gis
Class GeotiffAdapter

java.lang.Object
  ucar.unidata.data.gis.GeotiffAdapter

public class GeotiffAdapter
extends Object

An adapter for GeoTIFF data files.

Version:

$Revision: 1.10 $

Author:

IDV development team

Constructor Summary

GeotiffAdapter(String filename)
Create a new GeoTiffAdapter

Method Summary

FlatField	getData() Get the data for this source.
FlatField	getDataAsGrid() Get the data for this source.
FlatField	getDataAsRgb() Get the data for this source.
boolean	getHasProjection() See if this has a projection
boolean	getIsGeotiff() See if this is a GeoTIFF file or not
String	getKeyString() Print the keys for this GeoTIFF
static void	main(String[] args) Test routine
static void	print(String name, com.sun.media.jai.codec.TIFFField field, StringBuffer sb) Print a field
void	printKeys() Print the keys for this GeoTIFF

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeotiffAdapter

public GeotiffAdapter(String filename)
               throws IOException

Create a new GeoTiffAdapter

Parameters:

filename - filename or URL

Throws:

IOException - problem opening the file

Method Detail

getData

public FlatField getData()
                  throws VisADException,
                         IOException

Get the data for this source.

Returns:

associated data

Throws:

IOException - problem opening file

VisADException - VisAD problem

getDataAsRgb

public FlatField getDataAsRgb()
                       throws VisADException,
                              IOException

Get the data for this source.

Returns:

associated data

Throws:

IOException - problem opening file

VisADException - VisAD problem

getDataAsGrid

public FlatField getDataAsGrid()
                        throws VisADException,
                               IOException

Get the data for this source.

Returns:

associated data

Throws:

IOException - problem opening file

VisADException - VisAD problem

getIsGeotiff

public boolean getIsGeotiff()

See if this is a GeoTIFF file or not

Returns:

true if GeoTIFF

getHasProjection

public boolean getHasProjection()
                         throws VisADException,
                                IOException

See if this has a projection

Returns:

true if data has a projection

Throws:

IOException - problem opening file

VisADException - VisAD problem

print

public static void print(String name,
                         com.sun.media.jai.codec.TIFFField field,
                         StringBuffer sb)

Print a field

Parameters:

name - name of field

field - field to print

sb - _more_

printKeys

public void printKeys()

Print the keys for this GeoTIFF

getKeyString

public String getKeyString()

Print the keys for this GeoTIFF

Returns:

_more_

main

public static void main(String[] args)

Test routine

Parameters:

args - space separated filenames