Object Based Urban Environment Mapping With High Spatial Resolution Ikonos Imagery
IKONOS - dgv4-cms-production.s3.amazonaws.com · panchromatic and multispectral sensors can be...
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www.digitalglobe.com Corporate (U.S.) +1.303.684.4561 or +1.800.496.1225 | London +44.20.8899.6801 | Singapore +65.6389.4851 DATA SHEET Features » Sub-meter resolution imagery - 0.82 m panchromatic at nadir - 3.2 m multispectral at nadir » High geolocational accuracy - Stable platform for precise location measurement » Fast large area collection - 11.3 km imaging swath width » High collection capacity - Captures up to 240,000 km 2 per day Benefits » Acquire high quality satellite imagery for map creation, change detection, imagery analysis and more » Geolocate features to create maps worldwide » Collect a wide range of geospatial information products » Extend the range of suitable imaging collection targets improving decision making IKONOS The IKONOS satellite is the world’s first commercial satellite to collect panchromatic (black-and-white) images with .80 m resolution and multispectral (color) imagery with 3.2-meter resolution. Imagery from the panchromatic and multispectral sensors can be merged to create .80 m color imagery (pan-sharpened). IKONOS imagery is being used for national security, military mapping, air and marine transportation, and by regional and local governments. From a 423-mile-high orbit, IKONOS has a revisit time of once every three days and downlinks directly to more than a dozen ground stations around the globe. IKONOS artist rendering Singapore
Transcript of IKONOS - dgv4-cms-production.s3.amazonaws.com · panchromatic and multispectral sensors can be...
www.digitalglobe.com Corporate (U.S.) +1.303.684.4561 or +1.800.496.1225 | London +44.20.8899.6801 | Singapore +65.6389.4851
DATA SHEE T
Features » Sub-meter resolution imagery
- 0.82 m panchromatic at nadir - 3.2 m multispectral at nadir
» High geolocational accuracy - Stable platform for precise
location measurement
» Fast large area collection - 11.3 km imaging swath width
» High collection capacity - Captures up to 240,000 km2 per day
Benefits » Acquire high quality satellite
imagery for map creation, change detection, imagery analysis and more
» Geolocate features to create maps worldwide
» Collect a wide range of geospatial information products
» Extend the range of suitable imaging collection targets improving decision making
IKONOSThe IKONOS satellite is the world’s first commercial satellite to collect panchromatic (black-and-white) images with .80 m resolution and multispectral (color) imagery with 3.2-meter resolution. Imagery from the panchromatic and multispectral sensors can be merged to create .80 m color imagery (pan-sharpened). IKONOS imagery is being used for national security, military mapping, air and marine transportation, and by regional and local governments. From a 423-mile-high orbit, IKONOS has a revisit time of once every three days and downlinks directly to more than a dozen ground stations around the globe.
IKONOS artist rendering
Singapore
www.digitalglobe.com Corporate (U.S.) +1.303.684.4561 or +1.800.496.1225 | London +44.20.8899.6801 | Singapore +65.6389.4851
DATA SHEE T
DIGITALGLOBE CONSTEL L ATION » IKONOS
DS-IKONOS 06/13
Design and specifications
Launch information Date: September 24, 1999Launch vehicle: Athena 2Launch site: Vandenberg Air Force Base, California
Mission life 12+ years
Spacecraft size 1.83 m × 1.57 m (hexagonal configuration)
Spatial resolution Panchromatic: 0.82 mMultispectral: 3.2 m
Positional accuracy 15 meter CE90 (specification)9 meter CE90 (measured)
Swath width 11.3 km
Off-nadir imaging Up to 60 degrees
Dynamic range 11 bits per pixel
Revisit time Approximately 3 days
Orbital altitude 681 km
Nodal crossing 10:30am
Collection capacity 240,000 km2/day (Pan + MSI)
Altitude and slew time
Collection scenarios (300 off-nadir angle)
Altitude681 km
200 km
10 seconds
LARGE AREACOLLECT
MULTIPLE POINTTARGETS
STEREO AREACOLLECT
LONG STRIP
360 km
11.3 km
11 km
11 km
120 km
11 km
112 km
51 km
Panchromatic
Sensor bands
Multispectral
![Raziq et al., Geoinfor Geostat: An Overview 2016, 4:4 ......resolution panchromatic imagery presented in Cai et al. [24]. A numbers of researcher used a non-parametric multivariate](https://static.fdocuments.us/doc/165x107/5fc08b3252f9120b2175cd89/raziq-et-al-geoinfor-geostat-an-overview-2016-44-resolution-panchromatic.jpg)
