E-Terra - Digital Globe Products

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E-Terra, LLC.
Corporate Headquarters
800 E. Dimond Blvd.
Suite 3-650
Anchorage, Alaska 99515
Phone: (907)562-1500
Toll-free: (866)562-1500
Company Profile

Standard Imagery

DigitalGlobe's Standard Imagery products are designed for users with knowledge of remote sensing applications and image processing tools that require data of modest absolute geometric accuracy and/or large area coverage.


	2.8-meter multispectral image Four bands: Blue, Green, Red, and Near-Infrared See Large Version


	70-centimeter natural color image Three bands: Blue, Green, and Red See Large Version

Features and Benefits

System Features	System Benefits
Georeferenced to a cartographic projection Industry standard projections and datums 23-m (75-ft) CE 90%	Locate features in map coordinate space
Highest commercial processed GSD available 60-cm (2-ft) or 70-cm (2.3-ft) panchromatic 70-cm (2.3-ft) natural color, color infrared, or 4-band pan sharpened 2.4-m (8-ft) or 2.8-m (9.2-ft) multispectral	Identify features, classify image data, and detect changes from recent global imagery at the highest resolution available from commercial imaging satellites
Smallest minimum order size in the industry 25-km2 (9.6-mi2) - archive 64-km2 (24.7-mi2) - new collects	Purchase only the geographic coverage you need for your project
Superior image classification and analysis 11-bit digitization (up to 2048 levels of gray scale) Discrete non-overlapping spectral bands	Improve feature classification and identification in dark or bright areas such as building shadows or snow and experience more flexible image enhancement
Open systems Partnered with commercial software providers Popular image file formats	Get your project up and running quickly and easily based on standard map projections and formats

Specifications

Spatial and Spectral Resolution
		Panchromatic	Multispectral
Product Type	Pixel Resolution	Black & White 450 to 900-nm	Blue 450 to 520-nm	Green 520 to 600-nm	Red 630 to 690-nm	Near IR 760 to 900-nm
Panchromatic	60-cm (2-ft) or 70-cm (2.3-ft)	X
Multispectral¹	2.4-m (8-ft) or 2.8-m (9.2-ft)		X	X	X	X
Natural Color	60-cm (2-ft) or 70-cm (2.3-ft)	X	X	X	X
Color Infrared	60-cm (2-ft) or 70-cm (2.3-ft)	X		X	X	X
Pan sharpened (4-band)	60-cm (2-ft) or 70-cm (2.3-ft)	X	X	X	X	X

Image Accuracy
Positional Accuracy²	CE 90%	RMSE
	23-meters (75-feet)	14-meters (46-feet)

Processing
Applied Corrections	Radiometric, sensor, and geometric corrections Mapped to a cartographic projection

Order Parameters
Product Type	Panchromatic, multispectral or both
Image Bits/Pixel	8 or 16 bits
File Formats	GeoTIFF 1.0, NITF 2.1 or NITF 2.0

1 - All four bands delivered in a single file
2 - Exclusive of terrain distortions

Deliverables

Standard Imagery can be acquired directly from the DigitalGlobe archive or you can submit a new collection request. Standard Imagery is ordered by area, with a minimum purchase of 25-km² (~10-mi²) for archive orders or 64-km² (~25 mi²) for new tasking, up to a maximum of 10,000 km² per order. If your order crosses more than one scene, one standard imagery product per scene is delivered.

Products are delivered on your choice of standard digital media with Image Support Data files including image metadata.

Other Digitial Globe products:

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