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All rights reserved © 2007, Telespazio
Operational Services and Applications based on integrated use of satellite imagery and geospatial information
Giorgio ApponiTelespazio/e-GEOS
EARTH FROM SPACEMoscow, 4-6 December
All rights reserved © 2007, Telespazio
World-wide player in
Satellite Operations
Services for Earth Observation
Navigation and Infomobility
Integrated and Value Added Connectivity
leveraging on technological competences, facilities, participation in
the main European Programmes (Cosmo SkyMed, Galileo and
GMES), and on the “Space Alliance”
Telespazio mission
Fucino space centreToulouse space centre
Matera space centre
Scanzano space centre
Lario space centre
Kourou space centre
All rights reserved © 2007, Telespazio
Technical Scientific Support
Technical Scientific Support
Acquisition & Processing Systems
Acquisition & Processing Systems
EO Operating ManagementEO Operating Management
Standard Data &
Products
Standard Data &
Products
Development of applications &
providing Products and
Services
Development of applications &
providing Products and
Services
Monitoring Services & Systems,
Forecast and Decision
Monitoring Services & Systems,
Forecast and Decision
Consultancy
Training
R&D
Planning
Purchasing
Installation
Testing
Management of Operational Department
Quickbird
Ikonos
SPOT, Formosat-2
Kompsat-2
IRS-P6
Landsat
Envisat, ERS, Radarsat-1
MODIS
Ortho-photos
Cosmo SkyMed
Space Map
GeoData
Thematic Layers
…
Analyses Fire Damage
Oil Spill
Waste Tips monitoring
Hydro-geological Hazard
Prevention & Decision Support System
Agriculture
Cartography & Cadastral
Landslide Forecasting
…
Earth Observation Offering: Telespazio is present along all the value chain
All rights reserved © 2007, Telespazio
Telespazio presence world-wide
- Wide international footprint
- Strong concentration in domestic markets (Italy and France)
Telespazio
Telespazio France
Kourou launch base
Rartel
Telespazio Hungary
Telespazio
Telespazio Argentina
Telespazio
Brazil
GAF AG
Telespazio France
Telespazio Deutschland
EurimageEurimage
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Operational Services
Maritime Survelliance
Maritime Pollution Monitoring
Land use classification
Land movement analysis
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What is it needed to be operational ?
High capabilities in terms of: Revisit Time and Spatial Resolution:
• currently available Space Segment is not adequate (even in a multi mission approach)
Fast Acquisition tasking and data access and highly reliable availability
• SAR data sources are best candidate to implement these services NRT secure service chains
• only service providers that control end-to-end service chain (from antenna to product delivery) can guarantee need satisfaction
COSMO/SkyMed, in SAR multi-mission approach, will definitely comply with these requirements.
All rights reserved © 2007, Telespazio
Telespazio operational solution
Matera Station
Acquisition Facility
Global Med Sea Coverage
Sat Data Ingestion and
Standard Product Generation
SAR Multi-mission capabilityCOSMO/SKyMed UGS
ERS2ENVISATRADARSATALOSCOSMO/SkyMed
Oil Spill Processing
Chain
Ship Detection
Processing Chain
NRT processing:Less that half an hour from Sat acquisition to product delivery
Product(s) Delivery/
Publication
Integration with user systems
Products delivery (txt or shp files in standard formats) published on Secure Web GIS or delivered through Internet to User premises for NRT post-processing /integration with other information systems
All rights reserved © 2007, Telespazio
Telespazio Service chain
TEO TSAR TPROC
TEO = Data Acquisition over Target Area
TSAR = SAR Image available
TPROC = Ship Detection available
TVA = Data Integration
TVA - TEO < 40 minTEST AREA
SAR Image
Ship Detection/OIL SPILLReport Production
Downlink
Data Integration atTELESPAZIO Platform
Service DB
Correlation
TVA
VTS AIS
Delivering
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Ship Detection Processing: TEMAS Telespazio SW
Example of Ship Detection Report
User Interfaces for Classification processing that is used to validate or invalidate the targets identified by ship detection processing
All rights reserved © 2007, Telespazio
Maritime Surveillance Services
How EO satellite services contribute to Maritime Surveillance:Ship detection reports from SAR images, in Near Real Time (half an hour after satellite acquisition), integrated and correlated with AIS and VTS in situ data.
All rights reserved © 2007, Telespazio
Maritime Surveillance:User Needs and Operational Practices
► Need of EO data integration with existing in-situ monitoring systems:► AIS (Automatic Identification Systems)► Coastal Radar Systems► VMS (Vessel Monitoring Systems)► Ship-info catalogues/databases.
► Need of integrated maritime traffic picture (“layered” tactical scenario);► Need for ship identification and attribute identification;
► Real-time integrated systems operability (mandatory for most Users);► Long-term monitoring and off-line analysis;► Extended spatial coverage capabilities in continuity with.:
► Coastal Waters Surveillance;► Open Water Surveillance.
► High resolution EO imagery products for:► Small boats detection;► Ships classification & identification
All rights reserved © 2007, Telespazio
Web GIS Service Delivery Interface
A WebGIS interface will be made available for the users in order to share project results in the intranet (not only on the provided workstation)
Users, through a web browser (e.g. IE and Firefox), can choose the layer to be shown, and, for each identified ship, can visualize main parameters
All rights reserved © 2007, Telespazio
Services Potential Users
National Coast Guard Italian Coat Guard
National Port Authority
Security Department Italian Ministry of Interior
National Navy (Army)
EU security and safety agency EMSA (European Maritime Safety Agency)
EU and National Environmental Protection Agency
The services are to be furnished to users at European, regional, national, local and global levels.
All rights reserved © 2007, Telespazio
WEBGIS Coastline
SAR Image L1B
EO Plot
EO Plot and AIS Tracks
EO Plot Correlated with AIS Tracks
EO not Associated Plot
Service Timeline
Integration of EO data with AIS for suspect vessel detection
All rights reserved © 2007, Telespazio
ExampleSearch, track (and identify)
All rights reserved © 2007, TelespazioImage courtesy: DLR –TerraSAR-X
ExampleSearch, track (and identify)
Image courtesy: DLR –TerraSAR-X
All rights reserved © 2007, Telespazio
Example 2Frequent revisit maritime surveillance
AOI: Sicily channel
Area: 250 KsqKm
Start time: 22 Aug 0:00
Stop time: 24 Aug 0:00
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ExampleFrequent revisit maritime surveillance48h chronogram
22 Aug00:00
23 Aug00:00
24 Aug00:00
COSMO04:18
TerraSAR05:22
RadarSAT16:55
COSMO17:44
EnviSAT21:05
ERS-221:36
ALOS21:46
COSMO04:36
TerraSAR05:13
RadarSAT05:10
ALOS09:46
ERS-209:51
COSMO18:01
……not taking into account: Radarsat 2, Cosmo 2………
MERIS09:52
MODIS T09:59
MODIS A11:34
MODIS T10:41
MODIS A12:17
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Need of fast revisit for oil spill monitoring
…once in the sea, oil is visible only for few days (or less)
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OSD: Oil Spill Detection Software & Products
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Ice Monitoring
•Combined use of Multi Satellite SAR platforms such as Envisat and Radarsat-1 SAR Multi imaging modes
•Revisit: upto every 3 days
•Data Delivery: <2 hours from sensing
•Ice Chart Delivery: < plus 30 minutes
•Data Characteristics:
•Resolution: 8-150m
•Ortho
•Integration with Optical VHR for site identification of state of asset:
•Revisit: weekly
•Data Delivery: GIS ready 16m QuickLook in less than 12 hours from sensing, full resolution image in just over 24 hours
•Ice Chart Delivery: plus 30 minutes
•Data Characteristics:
•Resolution: 0.60-16m
•Ortho
•Tiled (user driven)
All rights reserved © 2007, Telespazio
All rights reserved © 2007, Telespazio
Ice charcterization from multi-pol data
HH
VV
HV
Selective polarization modes provide more information from a single band
All rights reserved © 2007, Telespazio
All rights reserved © 2007, Telespazio
All rights reserved © 2007, Telespazio
All rights reserved © 2007, Telespazio
Ice charting
• …….not only an environmental issue…..
All rights reserved © 2007, Telespazio
Ice charcterization from multi-pol data
HH
VV
HV
Selective polarization modes provide more information from a single band
All rights reserved © 2007, Telespazio
Russia, 25 July 2005
All rights reserved © 2007, Telespazio
All rights reserved © 2007, Telespazio
Vectorization
Legend
PBI030
PAQ060
LBH030
LAQ040
AAL015
AGB005
AEA010
AAL020
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Terrain profile (DTM)
DIFSAR - Sparse Unwrapping™
DTM all over Italy has been produced in 2007. Operational throughput is now 300,000 Km2 per month
All rights reserved © 2007, Telespazio
• Landslides• Subsidence• Infrastrucure monitoring
Terrain movements
For landslide risk analysis over the whole territory of Italy, 12,000 ERS/Envisat images will be processed next year
All rights reserved © 2007, Telespazio
Thank you for attention !