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Solutions & Services > Microwave
Sintelsat offers the most advanced satellite imagery solutions
used in commercial remote sensing system. We offer the highest resolution
in satellite imaging system today. Sintelsat has a strong partnership
with remote sensing satellite operators, who currently own
& operate earth imaging satellites like Ikonos, OrbView-2,
and the newest is GeoEye-1 which will provide high-resolution color imagery
of the Earth around the globe.
Advanced Image Processing
Our solutions are derived from advanced image processing and photogrammetry
produced from a wide variety of satellite and airborne sources.
Applications include fused images, digital elevation models (DEMs),
land-use classification maps and other image-derived solutions.
Sintelsat Imagery Sources
- Ikonos produces 1-meter panchromatic and 4-meter
multispectral imagery that can be combined in a variety of ways
to accommodate a wide range of high-resolution imagery applications.
- OrbView-2 provides 1-km multispectral imagery
that primarily supports the Seastart Fisheries Information Service
with daily fish-finding maps for fishing vessels around the world.
In addition, it is used for environmental monitoring purposes
and naval operations.
- MJ Harden provides turnkey, high resolution
aerial imagery with ground resolutions as small as 1.5" resolution.
- OrbView-3 provides high-resolution imagery
with 1-meter panchromatic and 4-meter multispectral imagery for
areas-of-interest worldwide.
- GeoEye-1 will capture image detail up to 0.41
meter for panchromatic images, and 1.65-meter for multispectral
images. GeoEye-1 will collect large areas of up to 700,000 sq.
km. per day, or over 255 million sq. km. per year.
- The Indian Remote Sensing Satellite (IRS)
system is the largest constellation of remote sensing satellites
for civilian use in operation today in the world. All these are
placed in polar sun-synchronous orbit and provide data in a variety
of spatial, spectral and temporal resolutions to enable several
applications to be undertaken relevant to the national development.
- SPOT 5 features a new HRS imaging instrument operating in panchromatic
mode. HRS points forward and aft of the satellite, giving it the
ability to acquire stereopair images almost simultaneously to
map relief. SPOT 5 is also carrying the recurrent VEGETATION 2
instrument and the DORIS instrument.
- We have access to some specialized Russian commercial satellite imagery
solutions which can provide hard to find imagery thus complementing
the American satellites solutions.
Imagery Applications
Geo Imagery - Ideal for visual and interpretive applications such as intelligence
or visualization that do not require high positional accuracy. They
are ideal for users who have advanced photogrammetric processing
capabilities.
Orthorectified Imagery - For users who require higher levels of positional
accuracy for detailed analysis and mapping projects.
- For regional mapping projects suitable for 1:50,000 applications.
Orthocorrects and mosaics all Reference-level imagery to a
minimum accuracy of 25 meters CE90.
- Ideal for projects requiring high-resolution imagery when
ground control may be costly or difficult to acquire. The
1- and 4-meter satellite imagery are the most accurate that
do not require ground control.
- Supports regional and large-scale urban planning projects
with a 1:4,800 NMAS map-accuracy level. It uses ground control
and high-quality elevation models to increase positional accuracy.
- Provides the spatial accuracy necessary for most urban planning
applications, as well as cadastral and infrastructure mapping
requirements. Available only in 1-meter panchromatic and 1-meter
color with a 2-meter CE90 accuracy.
Stereo Imagery - Supports training, mission planning, and visual
simulation applications.

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