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WORLD CLASS – through people, technology and dedication
KSAT Products and ServicesBy Rolf Terje Enoksen, Kongsberg Satellite Services
/ 2 / 10-Dec-09
Kongsberg Satellite Services (KSAT)
World leading commercial satellite centre
Providing product and services based on polar orbiting satellites
Satellite ground stations: – Tromsø - 69° N– SvalSat - 78° N– Grimstad – 58 ° N– TrollSat – (Troll, Antarktis) 72° S
Head office located in Tromsø, North Norway
Kongsberg Satellite Services
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Kongsberg Defense and Aerospace (KDA)
Norwegian Space Centre (NCS)
50 % 50 %
Kongsberg Satellite ServicesTromsø Station SvalSat (Svalbard)
Grimstad Station TrollSat (Antarctica)
Ground Station Services Earth Observation
Business Segments
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Activities
Company business areas:
Ground station services Launch and LEOP support, TT&C services, global data dump
Earth Observationfocus on SAR missions (Radarsat, Envisat, ...) Image data processing and distribution Provision of information services, e.g. Detection of oil spills
Round the clock near real-time operations (24h/365d)
The KSAT Svalbard Station (SvalSat)
Established in 1997Currently 6 main antennas (11 - 13m)New antennas planned for 2009Controlled from TNOC (Tromsø Network Operations Centre)
Satellite access: 14 of 14 orbitsTelecommunication - fiber optics
World leading met. satellite station (Eumetsat, IPO)
Serves the large space agencies & satellite owners
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Satellite operations in Antarctica - TrollSat
• Operational 2007, Commanding&control from Tromsø• 72°00"S, 02°32"E
• Customers• GeoEye 1• Potential: ESA, EUMETSAT, NPP/POESS meteorology,
NASA
• Envisat/Radarsat demonstrations 2007/2008• Ground station access and services from pole-to-pole
• Flexible, multipurpose/mission antenna systems• Single interface: Tromsø• Satellite commanding/control• Launch/early orbit support (LEOP)• Data direct downlink and global recorder dump• Data utlisation for services
• Only integrated network with this capability: Competitive edge for further business development
Planning and delivery
• KSAT Order Desk – [email protected]• Envisat
• National acquisition access approved for SvalSAT, Tromsø and Grimstad
• Planning through EoliSA tool and electronic ordering system• Delivery time within our antenna coverage – from 15 minutes• Areas outside our antenna coverage (Artemis/ESA stations) through
ESA• Creation of ”Geo boxes”• Direct via Artemis between 1 – 2 hours delivery time• Tape dump – between 2 – 4 hours delivery time
• Radarsat• Both Grimstad, Tromsø and SvalSAT sertified• Radarsat-2 ACP tool and electronic ordering system• Delivery time within our antenna coverage – from 15 minutes• Outside KSAT antenna coverage:
• Descending passes - + 90 minutes• Ascending passes – 10 minutes
Direct downlink area
Provision of images in less than 10 minutes
Analysis and information delivery < 30 minutes
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Global data access
The KSAT approach
• Extended use of satellites for Maritime Monitoring
• National programs, e.g. Radarsat agreement
• ESA Programs (Envisat, Sentinel)
• Near real time delivery
• Integrated service offering• Oil-spill detection • Vessel detection
• Combined with • Wind – wave information• Source identification data• Drift modeling (under development)
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© KONGSBERG 10. desember 200911
KSAT Vessel Detection Service
• Use of Synthetic Aperture Radar (SAR) for detecting vessels at sea• Fisheries- monitoring and control• Traffic safety • Maritime security
• Position and estimated size
• Direction and speed
• Correlation with AIS (VMS and LRIT)
• Information can be integrated into VTS system or other GIS applications
RADARSAT-2 UltraFine Courtesy MDA
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Maritime Situational Awareness SAR/AIS integration
No AIS
No AIS
No AIS
Correlated VDS/AIS
Radarsat-1 Standard 611 Aug 200604:58 UTC
Oil spill detection by analysis of radar images from satellites (SAR)
• Detection of oil slicks at sea
• Identification of potential polluter
• Early warning
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Oil Service chain – main elements
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Know how , trained and experienced operators
Advanced processing equipment
Sea state
AIS for source identific ation Oil rigs, installations , wrecks…..
Auxiliary data
Kongsberg Oil Spill Service
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• Information delivery/alert:• Phone alert on detected oil slicks• SMS report• E-mail report• EMSA user- interface
• Oil spill report:• Time • Location• Size• Confidence• Source – AIS when present
• Web server: • Schedule• Oil spill reports and analysis• Status • Images• Feedback function
• Additional information• Wind (SAR and Met)• Wave (SAR and Met)
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Example Oil Spill Detection
Discharge from a Norwegian offshore oil installationAutumn 2004
Radarsat-1 SAR image (over left)Aerial photo, Coastal Directorate (over right)Aerial SLAR image, Coastal Directorate (right)
Identification of source Combining satellite images with AIS -a powerful combination
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Oil spill outside the Norwegian coast, ships in the area. Warning with excact position, size and confidence level is given.
Combined with AIS, tracked back, one of the ship lanes closely corresponds with the potensial spill. The vessel can easily be identified, and authorities can decide on further action.
© KONGSBERG 10. desember 200918
Extended Oil Spill Detection
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Integrated service: Extended Oil Spill Detection
wind
European Maritime Safety Agency(EMSA)
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• Service start: 2007
• 24 member states
• 200- 250 images per month
Consortium for EMSA service:KSAT (Norway) – Contractor Telespazio (Italy)Edisoft (Portugal)
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Pan-European Oil Spill Detection
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Service Information Delivery
Radarsat-1 15th May 2009
K/V Svalbard
R/V Lance
CosmoSkyMed 16th May 2009
K/V SvalbardR/V Lance
Radarsat-2 20th May 2009
K/V Svalbard – towing boom
WORLD CLASS – through people, technology and dedicationwww.kongsberg.com
Thank you for your attention!