july {landsat}

Sample Landsat ETM+ data

Description

SpatialGridDataFrame containing a 300 x 300 pixel subset (1500 x 1500 m) of the Landsat ETM+ image for path 15, row 32, obtained on 20 July 2002. Each band, including both thermal bands, is contained in a separate file.

Usage

data(july1)

Format

Images are in SpatialGridDataFrame format. More information is available in the documentation for the sp package.

Details

Date: 2002-07-20
Satellite: Landsat ETM+ (7)
Sun elevation: 61.4
Sun azimuth: 125.8


——–
band Grescale Brescale
1 0.77569 -6.20
2 0.79569 -6.40
3 0.61922 -5.00
4 0.63725 -5.10
5 0.12573 -1.00
7 0.04373 -0.35

Source

Landsat images can be obtained from the United States Geological Survey at http://landsat.usgs.gov

Examples

	data(july3)
	image(july3)