Spatial Mapping offers over 2500 Landsat 7 scenes covering most of the North America, South America, Australia and the Mid-East dating from 1999 to the present. Delivery options include custom band combinations, projections, file formats and mosaics.

Different band combinations produce completely different images that highlight the particular features the client is interested in.

Bands 3,2,1 (Red, Green, Blue) combine to form a 'true' colour image that simulates what an observer would see from an airplane.

Bands 5,4,3 (MIR, NIR, Red) combine to a 'false' colour image that highlight the differences between vegetated and non-vegetated areas.

IHS Fuse of Bands 5,4,3 (MIR, NIR, Red) can be used to incorporate Band 8 (15 meter Panchromatic) with the 'false' colour image thereby resulting in a 15 meter resolution colour image.

LANDSAT ETM+ scenes contain 8 different bands of data:
Band 1: 0.45-0.52 micrometres (blue) 30 metre
Band 2: 0.52-0.60 micrometres (green) 30 metre
Band 3: 0.63-0.69 micrometres (red) 30 metre
Band 4: 0.76-0.90 micrometres (near-infrared) 30 metre
Band 5: 1.55-1.75 micrometres (mid-infrared) 30 metre
Band 6: 10.5-12.5 micrometres (thermal infrared) 30 metre
Band 7: 2.08-2.35 micrometres (mid-infrared) 30 metre
Band 8: 0.52-0.90 micrometres (panchromatic) 15 metre

Repeat coverage interval: 16 days (233 orbits)
Altitude: 705 kilometers
Quantization: Best 8 of 9 bits (256 grey levels)