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When GeoEye successfully launched the IKONOS® satellite in 1999, it made history with the world’s first one-meter commercial remote sensing satellite. Since then, GeoEye has set the
standard for quickly delivering large volumes of tonally balanced, map accurate, mosaicked
images for a variety of industries and applications. To date, IKONOS, derived from the Greek word for "image," has collected more than 275 million square kilometers of imagery that is readily available in our digital archive.
Moving over the ground at approximately seven kilometers per second, IKONOS collects black-and-white and multispectral data at a rate of over 2,000 square kilometers per minute. IKONOS
satellite imagery provides access to any location on the Earth’s surface. Through the nearly
fifteen, 98-minute journeys it makes around the globe each day, IKONOS collects vital statistics
about the Earth’s ever-changing features—from fluctuations in land and water resources to the
build-out of new urban areas. Commercial and governmental organizations rely on GeoEye’s high-resolution
imagery to view, map, measure, monitor and manage global activities. Applications
range from national security and disaster assessment to urban planning and agricultural
monitoring. Drawing on the spectacular views from IKONOS, the possibilities are endless.

| IKONOS PRODUCT LEVELS AT-A-GLANCE |
| |
Positional Accuracy |
Ortho Corrected |
Target Elevation Angle |
Mosaicks
Available |
Stereo
Option |
CE90 |
RMSE |
NMAS |
Geo Ortho Kit
1-meter
and 4-meter
15-meter CE90 not including effects of terrain
NMAS N/A |
Better than 15.0 meters* |
N/A |
N/A |
No |
60-90° |
No |
No |
Applications:
Visual and interpretive applications |
 |
Reference
1-meter
and 4-meter
25-meter CE90
NMAS 1:50,000 |
Better than 25.4 meters |
Better than 11.8 meters |
1:50,000 |
Yes |
60-90° |
Yes |
Yes |
Applications:
Regional, large-area mapping and general GIS applications |
 |
Pro
1-meter
and 4-meter
10-meter CE90
NMAS 1:12,000 |
Better than 10.2 meters |
Better than 4.8 meters |
1:12,000 |
Yes |
66-90° |
Yes |
No |
Applications:
Transportation, infrastructure and utilities planning and economic development |
 |
Precision
1-meter
and 4-meter
4-meter CE90
NMAS 1:4,800 |
Better than 4.1 meters |
Better than 1.9 meters |
1:4,800 |
Yes |
72-90° |
Yes |
Yes |
Applications:
High positional accuracy for urban applications |
 |
PrecisionPlus
1-meter
2-meter CE90
NMAS 1:2,400 |
Better than 2.0 meters |
Better than 0.9 meters |
1:2,400 |
Yes |
75-90° |
Yes |
No |
Applications:
Detailed urban analysis, cadastral and infrastructure mapping |
 |
| Stereo |
Reference Stereo
1-meter and 4-meter
25-meter CE90
NMAS 1:50,000
Precision Stereo
1-meter and 4-meter
NMAS 1:4,800 |
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* Exclusive of terrain effects ** May be up to 75 meters CE90 in undeveloped areas with high terrain relieve(e.g. Andes or Himalayan mountain ranges)
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