 DigitalGlobe - High Resolution Satellite Imagery
ComputaMaps is an Authorized Reseller and sales representative for DigitalGlobe imagery products. DigitalGlobe operates a constellation of high resolution earth imaging satellites, offering 50 centimeter panchromatic and 2.4 meter multispectral imagery.
DigitalGlobe's High Resolution Satellite Imagery is available from ComputaMaps for anywhere in the world.
WorldView-1 |
WorldView-2 |
 Operating at an altitude of 496 kilometers, WorldView-1 has an average revisit time of 1.7 days and is capable of collecting up to 750,000 square kilometers (290,000 square miles) per day of half-meter imagery.
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 Operating at an altitude of 770 km, the WorldView-2 system brings unsurpassed agility, capacity, accuracy and spectral diversity to commercial earth imaging.
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| WorldView-1 Specifications |
| Spatial Resolution |
0.5 m at nadir |
| Spectral Range |
Panchromatic
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| Swath Width |
17.6 km |
| Dynamic Range |
11 bits per pixel |
| Revisit Time |
Approximately 2 days |
| Orbital Altitude |
496 km |
| Nodal Crossing |
10:30 a.m. |
| Launch Date |
September 18, 2007 |
| Mission Life Expected |
7 years |
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| WorldView-2 Specifications |
| Spatial Resolution |
46 cm at nadir |
| Spectral Range |
Blue: 450-510 nm
Green: 510-580 nm
Red: 630-690 nm
NearIR: 770-895 nm
Coastal: 400 - 450 nm
Yellow: 585 - 625 nm
Red Edge: 705 - 745 nm
Near Infrared 2: 860 - 1040 nm
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| Swath Width |
16.4 kilometers at nadir |
| Dynamic Range |
11 bits per pixel |
| Revisit Time |
1.1 days |
| Orbital Altitude |
770 km |
| Nodal Crossing |
10:30 a.m. |
| Launch Date |
October 8, 2009 |
| Mission Life Expected |
7.25 years |
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QuickBird |
DigitalGlobe Image Gallery |
 The QuickBird satellite is the first in DigitalGlobe's constellation of spacecrafts that offers highly accurate, commercial high resolution imagery of Earth.
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| QuickBird Specifications |
| Spatial Resolution |
61 cm panchromatic
2.4 m multispectral |
| Spectral Range |
45 to 900 nm panchromatic
Blue: 450 - 520 nm
Green: 520 - 600 nm
Red: 630 - 690 nm
Near-IR: 760 - 900 nm
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| Swath Width |
16.5 km |
| Dynamic Range |
11 bits per pixel |
| Revisit Time |
2 - 3 days |
| Orbital Altitude |
450 km |
| Nodal Crossing |
10:30 a.m. |
| Launch Date |
October 18, 2001 |
| Mission Life Expected |
7 years |
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To request more information on DigitalGlobe satellite imagery please contact us.
Visit DigitalGlobe's website at http://www.digitalglobe.com
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