GeoEyes High Resolution Satellite I m agery for Maldives - - PowerPoint PPT Presentation

GeoEye’s

High Resolution Satellite I m agery for Maldives Geo-Spatial Applications

Revised: April 2007

October 2, 2007

• Dr. Rao S Ramayanam

Senior Regional Sales Director

Middle East, Africa, India, Sri Lanka and Nepal

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Joining Forces

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Introducing GeoEye, the largest commercial remote sensing company in the world

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About GeoEye

• GeoEye is a leading producer of satellite, aerial and geospatial

information formed by merger of Space Imaging and Orb Image

• Core Capabilities

– 3 remote-sensing satellites IKONOS and Orb View-2 in orbit; GeoEye-1 scheduled for launch during 3rd Quarter of 2007 – 2 aircrafts with digital mapping capability – Advanced geospatial imagery processing capability – World’s largest satellite image archive: > 275 Million sq km – International network of regional ground stations to directly task, receive and process high resolution imagery

• GeoEye delivers high quality satellite imagery and products to better

map, measure and monitor the world

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OrbView-2

August 1997

GeoEye I m aging Constellation

GeoEye-1

2007

IKONOS

September 1999

Aerial Intergraph DMC

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I KONOS

• Launch

– September 24, 1999

• Orbit

– 681 km (423 miles), Sun-synchronous – 10: 20 equatorial crossing – 14 times a day, every 98-minutes

• Imaging Sensors

– 0.82-meter Pan (processed at 1m) – 3.2-meter MS (processed at 4m)

• Blue, Green, Red, NIR

– 11 km swath – 11-bit radiometry

• Collection

– Agile pointing & scanning – Bi-directional scanning – Mono or Stereo

• Revisit

– 3 day at 60° elevation – 1 day at 45° elevation

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Tasking Satellite I m aging Flexibility

Flight Path Flight Path 5° 5° Comm Comm Cone Cone 4600 km Diameter 4600 km Diameter 1 m @ ±26° 1 m @ ±26° 700 km 700 km 1.5 m @ ±45° 1.5 m @ ±45° 1450 km 1450 km 2 m @ ±51° 2 m @ ±51° 1860 km 1860 km (35° latitude) (35° latitude) Every day revisit Every day revisit Ground Track Ground Track Ground Ground Station Station 11 km 11 km swath swath width width

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I KONOS Stereo Collection

• Same Pass Collection of

Large Areas

– 3-D feature extraction – DEM Creation – Worldwide Ortho – Reference Stereo (25m CE90) – Precision Stereo (4m CE90)

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I KONOS I m agery Products

L

• c atio n o f an o bjec t o n

the image is within the spe c ified ac c urac y o f the re al wo rld lo c atio n o f the

• bje c t 90% o f the time

CE 90

1-me te r panc hro matic 4-me te r multispe c tral 1-me te r c o lo r 1 and 4-me te r data bundle

Imager y Band Combinations

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I nternational Ground Station Netw ork

GeoEye has an expanded global footprint with access to an international network of ground stations

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Largest Com m ercial I m agery Archive

IKONOS and Or bView-3 ar c hive c ontains over 278 million sq km of imager y as of Apr il 2007.

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I KONOS I m agery Coverage of Maldives and Sri Lanka

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Male and surrondings

Airport Male

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Male Airport

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Male Airport

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I KONOS I m agery of Funadhu, Maldives

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I KONOS I m agery of Male, Maldives

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I KONOS I m agery of Male, Maldives

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I KONOS I m agery of Male, Maldives

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I KONOS I m agery of Male, Maldives

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IKONOS Imagery of Male, Maldives

• IKONOS Imagery of Male, Maldives

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I KONOS I m agery of Male, Maldives

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I KONOS I m agery of Male, Maldives

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I KONOS I m agery of Viligili, Maldives

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I KONOS I m agery show ing vessels near Male, Maldives

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I KONOS I m agery of Feydhu, Maldives

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I KONOS I m agery of Aarah, Maldives

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I KONOS I m agery of Clubm ed, Maldives

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I KONOS I m agery of Galufalhu, Maldives

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I KONOS I m agery of Kurum ba Village, Maldives

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GeoEye-1

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GeoEye-1 Technical Specifications

• Resolution/ Swath-Width

– Panchromatic: 0.41-meter – Multispectral: 1.65-meter – Pansharpend Color Product O.5-meter – Swath Width 15.2 km

• On-Board 1.0 Terabit Solid State Recorder
• 700,000 sq km per day panchromatic mode
• 350,000 sq km per day multispectral mode
• 11 Bit Detector Dynamic Range
• Data Rates

– 700 Mbps – 150 mbps

• Gimbaled X-Band Antenna
• Revisit Time: < 3 Days
• Orbit: 98° Sun Sync at 10: 30 a.m.
• Altitude: 684 km
• Mission Life: 7 years (Fuel > 10 Years)
• Launch Mass: 2050 kg – Boeing Delta II launch

vehicle

• Launch April 2008

Most Advanc ed Commer c ial Imaging Satellite in the Wor ld Most Advanc ed Commer c ial Imaging Satellite in the Wor ld

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338km @ 0.5m 502km @ 0.6m 892km @ 1.0m 120 km @ 0.41m 10° 35° 50°

PATH

684 km 26° NIIRS 5.5 NIIRS 5.3 NIIRS 5.0 NIIRS 4.5

GeoEye-1 Quality: Superior even beyond 50° Off Nadir Angle

Achieves NI I RS 5 .5 Off Nadir Achieves NI I RS 5 .5 Off Nadir

GeoEye-1 System GSD and NIIRS Off Nadir Angle (deg)

684 km Altitude 10º 20º 30º 40º 50º 60º 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2

GSD (meters)

0º 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4 4.6 4.8 5.0 5.2 5.4 5.6 5.8 6.0

NIIRS

5.5 5.2 5.0 4.4 0.42m 0.5m 0.6m 1.0m calculated based on commercial NIIRS equation

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GeoEye-1 System Architecture

Fully Redundant Space and Ground System Availability Exceeds 98% Fully Redundant Space and Ground System Availability Exceeds 98%

Thornton Backup

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GeoEye-1 Metric Accuracy:

Best Available Com m ercial Geolocation Design

• System geolocation accuracy performance using only ancillary

data produced by the satellite

– No ground control points or other external data sources required – Single look mono and stereo

GeoE ye-1 exc eeds NGA geoloc ation ac c ur ac y r equir ements

GeoEye-1 Performances vs. NextView Geolocation Accuracy Requirements

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

CE Stereo

(45° tilt)

LE Stereo

(45° tilt)

CE Mono

(30° tilt)

Accuracy (meters)

GeoEye-1 Performance NextView Requirements

CE = Circular Error; LE = Linear Error

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Sim ulated GeoEye-1 High Resolution PAN Sharpened I m age

Denver City County Building

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The Half-Meter Advantage

Simulated half-meter image One meter image

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The Half-Meter Advantage

Simulated half-meter image One meter image

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Bundled Product Layers 3-D Fly Through

Vector Image Elevation

GeoEye I m agery Application Sam ples

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Change Detection

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Environm ental Monitoring

Santa Clar ita, CA - Wildfir es

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Change Detection

Chennai, I ndia

After T sunami Befor e T sunami

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Tsunam i Post-Disaster Assessm ent

Blue Village Pankarang Resort, Khao Lak, Thailand

Januar y 13, 2006 IKONOS 1m Dec ember 29, 2004 IKONOS 1m

The coastline is forever altered

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National Security

• By monitoring military activities in

restricted areas from space, GeoEye will help national security agencies manage international relations on a global scale.

• Real-time high-resolution imagery will

help the United States government to monitor borders; gather intelligence on potential conflicts; identify and target enemy troops and assets; plan air, ground and naval missions; deploy resources; and assess battle damage.

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National Security

• Benefits include:

– Intelligence organizations can perform treaty verification and general surveillance activities – Military services can efficiently produce "3D fly-throughs" for mission planning – National security organizations can detect potential enemy targets and perform battle damage

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Analytic Approach

Traditional All-Source Methods

– Digital and Film Exploitation – Open Source Collateral Information

• Internet
• Journals/ Books
• Maps/ Charts

Automated Methods

– Image Processing Techniques

• Band Ratioing
• Filter and Contrast Tools

– Algorithms

• Vegetative Vigor/ Health
• 3-D Facility Change Detection
• LOC Feature Extraction
• Broad-Area Change Detection
• Texture Differentiation
• Multispectral Classification

Road Tracker Output, 4-Meter Simulated IKONOS Multispectral Band Ratioing Landsat TM

Oil Spill

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Military: Ground Forces

IKONOS

– Detection/ Identification of Units – Identification of Equipment

• By Type

– M1A1, M60, M551 (MBTs)

• By Family

– Bridging/ Engineering Equipment

– Enhanced by Color

• Ease of Interpretation

Medium-Low Resolution Imagery

– 4-Meter MS, IRS Pan,

Radar Fine

• Best for Monitoring

– Limitations

• Detect/ No Identification

– Others--No Utility

5-Meter IRS Pan Rows of Armored Vehicles M109 Howitzers Bridging Equipment 8-Meter RADARSAT Fine Rows of Armored Vehicles

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Military: Ground Forces

1-Meter IKONOS Pan-Sharpened Bridging Equipment 1-Meter IKONOS Pan Kosovo Bridging Equipment

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Military: Denial and Deception

Camouflage Detection

True color Panchromatic (NIIRS 4) Multispectral (Band Ratioing) 8 Visual Methods Vs. Automated 8 Multispectral Vs. Color

Field-Deployment Underway Camouflaged Units

Marine Transportation Solutions

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Approach

– Acquisition of Geo Rectified Imagery, from existing archive or new tasking of IKONOS – Ortho Rectification – Raster to Vector feature extraction, using both automated and manual processing. – Alternatively, use existing CAD drawings to overlay

• nto the raster

imagery, for Facility Management requirements.

Cleveland

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( 5 ) End User

– New applications emerging that require the harbour or estuary moving map display on supplementary display devices that may be fixed, or portable in bridge of the ship. – Information may also be fused with Bathymetric data to build complete 3D moving map displays that can be used for special mission types, like Homeland Security

• r Anti-Drug

Smuggling.

Fujitsu Stylistic 3500

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Benefits of Marine I nform ation from I KONOS

– Clarity of our Pan- Sharpened product allows for

• utstanding feature

extraction. – Outstanding ability to register the imagery information into known coordinate systems, with up to 2-meter positional accuracy (using our Precision Pro product) far exceeds most of our competitors. – Anywhere in the

• world. Period.

San Francisco

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Case Study – Port Facilities Managem ent

– Existing Naval Facilities, that had been extensively updated, enhanced, and modified, as well as numerous building demolitions. – IKONOS used as “as- built” truth, to be compared with the “to-be-built” CAD information. – Significant Size Port facility was targeted, that would be equal

• r larger to most

commercial facilities

Norfolk

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Exam ple – Coastal Change Detection

– Work with National Mapping organizations in order to use IKONOS imagery to compare and contrast changes in coastline, for the purposes of updating or creating new vector maps, for both paper and electronic moving maps products (known as ENC).

Galveston

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Exam ple – Marine Disaster Reconstruction

– During actual shipping disasters, the IKONOS satellite’s near real time flexible tasking may be the only commercial asset capable of acquiring images of what actually transpired for insurance purposes.

(Oct-2002) P-34 Petrobas Drilling Rig sinking

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Exam ple – Harbor Change Detection

– Projects undertaken at San Diego, CA San Francisco, CA Seattle, WA – Comparison of imagery and vector data. – Geo-Rectification challenge easily solved with GCP’s locally acquired.

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Marine uses of I KONOS in PLANNI NG

Harbor New Construction, or existing Harbor Enhancements. Monitoring of Changes from routine maintenance. Optimizing Design of Vessel Arrival and Departure Routes Optimizing Design of Emergency Response Vessel

• Routes. This could include

Fire, Customs, Immigration, Police, and Homeland Defense Forces. Examination of Environmental Hazard issues in Harbor and adjoining estuaries/ basins. Urban and Regional Planning for the integration of the harbor within a larger community.

Courtesy of MapTech

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Marine uses of I KONOS in TRAI NI NG

Used as a source

• f precision

imagery for 2D visualization that is used in training simulators for vessel bridge, tugs & towboats, and emergency vessels. Used as a source

• f precision

imagery for 2D training videos on harbor normal and emergency

• perations.

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Projects under discussion for Maldives

• The main opportunities for high-res satellite imagery are as

follows:

• 1. Analysis and sequencing of new government

development projects

• 2. Remote monitoring of ongoing commercial and

government development projects

• 3. Coastal projects across the country ranging from

dredging operations to land reclamation.

• 4. Prospective joint projects with the Ministry of Housing

for island land-use plans

• 5. Prospective joint projects with the Ministry of

Construction who conduct site surveys for development.

• 6. Potential interest for the government to make a volume

commitment to imagery that then might also benefit commercial developers who require imagery for private development projects.

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I KONOS I m agery of Maldives

• Based on the discussions so far, GeoEye proposes

a project where in all of Maldives (300,000 Sq Kms) are imaged with high resolution IKONOS imagery (1.0m) during the period of November 2007-December 2008.

• Deliverables:

– IKONOS imagery in color Geo Orthokit product softcopy will be supplied covering all the Islands. – The License will cover distribution rights to all other Government Agencies and Private entities with in Maldives.

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Land use and Land Cover and Bathym etric Maps of the Maldives

– GeoEye will arrange for mapping of the Maldives to produce the Landuse Land cover map of the islands (classification to be finalized) – GeoEye will arrange for mapping of the Maldives to produce the Bathymetric Maps of the islands based on sample field measurements of depths provided by Maldives Government (classification to be finalized). – The Mapping Project will be designed in such a way that the areas of priority will be taken up. – On the job training will be given to staff of Maldives for carrying out the mapping. – The cost of Mapping will be determined based on the classification, volume of mapping work and Training.

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Monitoring of the Construction/ Dredging sites

– GeoEye will provide periodic coverage of specific sites where high priority projects are in progress. – The frequency of coverage can be every month

• r more frequently.

– Minimum coverage of each site is 100 Sq Kms and minimum number of coverages are six times. – If required GeoEye will highlight the changes that have occurred through automatic change detection image processing techniques.

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Satellite based m onitoring of illegal fishing by foreign vessels w ithin the Maldives EEZ

• GeoEye and Maldives Government signs an agreement for

the implementation of the project “Satellite based monitoring of illegal fishing by foreign vessels within the Maldives EEZ”.

– GeoEye will cover the area of interest for Maldives Government

• n a regular basis. How much area??

– The browse imagery will be generated with in 12 hours of acquiring the imagery and will be accessible via internet. – The Coast Guard may subscribe to Lloyds information service. – Coast Guard identifies the candidate vessels. Or on prior arrangement GeoEye identifies the candidate vessels and sends a report by email. – Coast Guard inspects them by Air or sea.

• GeoEye is willing to start the project with a campaign for 6

months to give confidence to Maldives Government.

• Details to be discussed.

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Rao.RS@geoeye.com +1 720 220 0669

Thank You