View
525
Download
1
Category
Preview:
Citation preview
WORLD CLASS – through people, technology and dedication
SATELLITE-BASED OIL SPILL DETECTION
Rob AYASSE, International Sales Manager | Energy, Environment & Security
KSAT – WHO WE ARE SPILL MONITORING IN THE ARABIAN GULF WHAT EFFECTS CAN SATELLITES DELIVER? PRODUCT DELIVERY KEY TAKEAWAYS
KONGSBERG SATELLITE SERVICES, KSAT
• Established in 1967
• Kongsberg Satellite Services since 2002
• World leading commercial satellite center
• Operate 9 antenna ground stations
• Don’t own satellites – agreements with multiple
owners (adds flexibility & redundancy)
• Multi-mission services - polar-orbiting satellites
• Round the clock analysis and operations
/ 3 /
KSAT WHO WE ARE
The Kongsberg Group
13.08.2015 Page 4
Kongsberg Maritime Kongsberg Oil & Gas
Technologies Kongsberg Defence
Systems
Kongsberg Protech Systems
• 200 years
• 7700 employees
• International technology corporation
• Providing advanced and reliable solutions for Maritime, Oil and Gas,
Space and global Defence
• Complex operations for extreme conditions
KSAT WHO WE ARE
/ 6 / 13-Aug-15
KWHO WE ARE
LARGEST GROUND STATION – HIGH ARCTIC SVALBARD
• 3000 people
• 1500 snowmobiles
• And 2000 . . .
/ 8 /
SVALSAT STATION - RECEIVES DATA FROM ANYWHERE IN THE WORLD
KSAT WHO WE ARE
EXTREME ENVIRONMENT - MAXIMIZED DATA ACQUISITION
• 78 Degrees North on Svalbard Island
• Staffed permanently by 25 personnel
• 30+ antennas, enables us to provide a Multi-Mission, “Near Real-Time” Service
Trollsat 62’ S Antarctica
13.08.2015 WORLD CLASS - through people, technology and dedication Page 9
KSAT WHO WE ARE
13.08.2015 WORLD CLASS - through people, technology and dedication Page 10
. . . CONDITIONS STILL HARSH BUT
THE LOCALS - LESS MANACING . . .
SATELLITE ORBIT BASICS
/ 11 /
“SAR” SATELLITES FOR OIL SPILLS
• Synthetic Aperture RADAR
• Can penetrate cloud cover
• Provides imagery by day or night
• Adjustable resolution and incidence angles
COMMERCIAL SAR - POLAR ORBITTING
• ~ 14 orbits per 24 hours
• ~ 100 minutes per orbit
• ~ Height of 400 – 800 km
(vs ~36,000 for Geostationary)
• Earth turns beneath satellites
KSAT WHO WE ARE
/ 12 / 13-Aug-15
KSAT WHO WE ARE
DAILY PASSES OF A POLAR ORBITING SATELLITE
Note Convergence of Orbits Around the North Pole
/ 13 /
ARTIC SVALBARD 14 / 14 visable passes
ANTARCTIC TROLL 12 / 14 visable passes
KSAT POLE-TO-POLE 26 / 28 visible passes
1,85 passes pr orbit
POLE-TO-POLE DATA ACQUISITION
KSAT WHO WE ARE
THE INDUSTRY-LEADING TROMSØ NETWORK OPERATIONS CENTER
/ 16 /
KSAT WHO WE ARE 2015
• 24/7/365 Monitoring by World-Class Engineers and Imagery Analysts
• Human analyst: still vital link in value chain, just as in 1967
20 YEARS OF OIL SPILL DETECTION SERVICES
PIONEERED BY KSAT IN NORWAY 1995
• Early warning - Take action out at sea before oil hits shore
• Focus: illegal dumping in shipping lanes-time critical
• Coordinating flight & other surveillance means
• Identification of pollution source (integrated AIS)
NORWEGIAN COASTAL ADMINISTRATION
• Service started 1996
• Pilot users Scandinavia, Baltic Sea and North Sea
• Monitoring of Oil and gas activity across Norwegian continental shelf
began in 2007
ESTABLISHED EMSA CLEAN SEA NET
• Set up in 2007
• Pan European monitoring service
• 26 countries - coordinated by KSAT
• Extended the scope and mandate in 2015 mandate EO
• Now includes oil and gas and vessel detection for fisheries
and security
/ 17 /
KSAT WHO WE ARE
DATA ACQUISITION
• Exclusive pole to pole access
• Data capture from 26 of 28
possible passes
ANALYSIS &
INTERPRETATION
• 24/7/365 monitoring by
TEOS
• Unbiased multi-mission data
– fused solutions
• Pioneered oil spill detection
NEAR REAL-TIME
DELIVERY
• 2.5 hours for optical data, as
short as 15 minutes for SAR
• Fast – accurate -
ACTIONABLE
THREE MAIN LINKS IN SATELLITE INFORMATION CHAIN
KSAT WHO WE ARE
KSAT – WHO WE ARE CASE STUDY: SPILL MONITORING IN THE ARABIAN GULF WHAT EFFECTS CAN SATELLITES DELIVER? PRODUCT DELIVERY KEY TAKEAWAYS
/ 20 /
RADARSAT-2 COSMO-SkyMed TerraSAR-x
SENTINEL-1A PAZ (2015) RISAT-1
ONLY A HANDFUL OF SUITABLE COMMERCIAL SAR SATELLITES
AVAILABLE PLATFORMS
• 9 main SAR satellites
commercially available for
vessel detection (PAZ in latter
2015)
• All are polar orbiting
• Delivering actionable
information requires:
o Fast data acquisition
o Efficient processing (KSAT
has in-house processors for
most, enabling NRT
delivery)
o Rapid delivery to end-user
• Presents special challenges at
mid-latitudes
VESSEL DETECTION FOR FISHERIES PROTECTION
IN-HOUSE SAR CAPABILITIES AT KSAT
/ 21 / 13-Aug-15
RADARSAT-2
Acquisition
IN-house Processing
COSMO-SkyMed
Acquisition
IN-house Processing
SENTINEL-1
Acquisition
IN-house Processing
TerraSAR-X
Acquisition
IN-house Processing
RISAT-1
Acquisition
IN-house Processing
©Kongsberg Satellite Services 2015 Commercial in confidence
/ 22 /
RADARSAT-2 COVERAGE – 22 APRIL 2015
WITH A SINGLE
SATELLITE
PROVIDER
• Large swathes of
uncovered ground
• Closer to equator:
more acute
challenge
• Note that the UAE
was not covered
on that day
SPILL MONITORING IN THE ARABIAN GULF
/ 23 /
COVERAGE OF ALL AVAILABLE – 22 APRIL 2015
WITH MULTI-MISSION
SATELLITE PROVIDERS
• Much higher chances of
capturing required
imagery
• Redundancy in case of
technical issues
• Greater acquisition speed
• Optimal solution for
providing actionable
information
SPILL MONITORING IN THE ARABIAN GULF
SINGLE SATELLITE ACQUISITION CHANCES (RISAT-1): 1 TO 15 JUNE 2015
/ 24 /
SPILL MONITORING IN THE ARABIAN GULF
IMAGE ACQUISITION
CHANCES
• 22 of the Gulf over
15 days
• Provides reasonable
coverage for
proactive daily
monitoring
• Clearly insufficient
for emergency 24/7
coverage
MULTI-MISSION SATELLITE ACQUISITIONS – 1 TO 15 JUNE 2015
/ 25 /
IMAGE ACQUISITION
CHANCES
• 115 of the Gulf over 15
days
• Variety of angles and
resolutions to choose
from
• Provides superior
situational awareness
• Ideal to provide
emergency 24/7
support in case of a
spill
• Will ensure fully
optimized daily,
proactive monitoring
SPILL MONITORING IN THE ARABIAN GULF
KSAT – WHO WE ARE SPILL MONITORING IN THE ARABIAN GULF WHAT EFFECTS CAN SATELLITES DELIVER? PRODUCT DELIVERY KEY TAKEAWAYS
OIL SPILL DETECTION & CONSEQUENCE MANAGEMENT
BENEFITS OF PROACTIVE MONITORING
In Case of Spill
• Quick identification of possible oil spills
• Assess danger to beaches, sensitive
ecosystems
• Faster launch of oil spill response
• Further emergency imagery can then be
ordered to enhance effectiveness of
consequence management
• Oil spill report data can be used to inform oil
movement modelling
In Case of No Spill
• Can demonstrate that NO spill has taken
place
• Identify natural seeps, or other phenomenon
(algae blooms)
• (Seep tracking can also aid exploration)
• Helps address media criticism, regulatory
scrutiny
WHAT EFFECTS CAN SATELLITES DELIVER?
POLLUTION CONTROL ENFORCEMENT
COMBINING OIL SPILL AND VESSEL
DETECTION
• AIS & optical satellite imagery can be correlated
with SAR oil slick imagery
• Identify likely source of spill
FEBRUARY 2012
• EMSA detected oil slick likely from Singaporean
“Maersk Kiera”
• Initial denials, admitted releasing palm oil, and
clearing bilges
• Claimed was beyond the 12NM limit
• EMSA’s SAR imagery proved otherwise –
successful prosecution in court
• Case in March 2015 issue of “Spill Alert”
WHAT EFFECTS CAN SATELLITES DELIVER?
POLLUTION CONTROL ENFORCEMENT – IMAGERY EXAMPLE
WHAT EFFECTS CAN SATELLITES DELIVER?
SAR Image of Detected Slick AIS track information then overlaid to find
likely vessel-slick correlation
Polluter Identified
REGULATORY COMPLIANCE & CSR
OIL INDUSTRY UNDER UNTENSE SCRUTINY
REGULATORY COMPLIANCE
• Oil spill detection mandatory in some
countries
• Where optional, tool not just to comply, but to
demonstrate compliance
• Can enable monitoring of distant operations in
isolated locations
• Management check on operational partners
• Based on unbiased third-party data
CORPORATE SOCIAL RESPONSIBILITY
• Oil spill detection service as enhanced
environmental commitment
• Controversial shipping routes, undersea
pipelines and offshore infrastructure –
monitoring commitment could help win public
& political support
WHAT EFFECTS CAN SATELLITES DELIVER?
KSAT – WHO WE ARE SPILL MONITORING IN THE ARABIAN GULF WHAT EFFECTS CAN SATELLITES DELIVER? PRODUCT DELIVERY KEY TAKEAWAYS
• Emergency Points of Contact agreed and kept
current
• Oil Spill Alerts: telephone, SMS and e-mail
• Oil Spill Detection Reports delivered as PDF
• Dedicated client web site available (FTP)
• Shape Files/Images sent for integration into
any GIS tool or modelling system
/ 32 /
KSAT’s Customer
Web Portal
PRODUCT DELIVERY
HOW IS ACTIONABLE OIL SPILL INFORMATION DELIVERED?
IS THERE AN APP FOR THAT?
/ 38 /
PRODUCT DELIVERY
KSAT OIL SPILL DETECTION APP FOR ANDROID SMARTPHONE
Effects Delivered
Identification of platform oil spills
Occurrence of pipeline leaks
Presence of oil on coast
Illegal oil dumping from vessels
Cantarell natural oil seep location
Identification of new oil seep clusters
Confirmation of “Clean Sea”
• Environmental Conscience
• Clean Technologies
• Operative practices improvement
• Environmental management
• Response plans
• Oil spill control center
• Equipment and logistics
• Training personnel
CONTROL PREVENTION
MONITORING
SATELLITE MONITORING & OVERSIGHT BY ENVIRONMENTAL AUTHORITIES
PRODUCT DELIVERY
KSAT GLOBAL SPILL MONITORING – MID-LATITUDES (FRENCH GUIANA)
/ 40 /
Multi-Mission at 5o N
TerraSAR-X Data © DLR (2011)
TerraSAR-X
RADARSAT-2
COSMO-SkyMed
Quickbird Data © DigitalGlobe, Inc. 2011 All Rights Reserved
Quickbird:
High resolution
optical acquisitions
(50 cm)
PRODUCT DELIVERY
ACTIONABLE INFORMATION – HOW FAST? NEAR REAL-TIME?
PROACTIVE MONITORING
• 30-120 minutes from
image acquisition to
delivery of Oil Spill Report
to customer
• Can be as fast as 20
minutes for SAR
• Near Real-Time, enhanced
consequence
management
ONE-OFF EMERGENCIES
• 24 to 48 hours
• Emergency satellite
tasking not cheap
• Price significantly higher
OPTIMIZED SOLUTION FOR QUICKEST RESPONSE
Proactive, regular Oil Detection Monitoring From a Multi-Mission, Near Real-Time Provider
KSAT Imagery of Piracy Hot Spots
PRODUCT DELIVERY
KSAT – WHO WE ARE SPILL MONITORING IN THE ARABIAN GULF WHAT EFFECTS CAN SATELLITES DELIVER? PRODUCT DELIVERY KEY TAKEAWAYS
KEY TAKEAWAYS
KEY TAKEAWAYS
MULTI-MISSION NEAR REAL-TIME
SATELLITE MONITORING OFFERS . . .
• Early detection and enhanced consequence
management
• Actionable Information – By Design
• Will deliver enhanced:
o Consequence Management
o Regulatory Compliance
o CSR Effects
o Identification of polluters
ENGAGE WITH US FURTHER
To develop customized solutions for individual
needs – around the equator, or around the globe
www.ksat.no | nina@ksat.no | rob.ayasse@ksat.no
Recommended