All rights reserved © 2007, Telespazio Operational Services and Applications based on integrated...

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


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


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


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


Operational Services

Maritime Survelliance

Maritime Pollution Monitoring

Land use classification

Land movement analysis


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.


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


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


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


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.


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


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


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.


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


ExampleSearch, track (and identify)

All rights reserved © 2007, TelespazioImage courtesy: DLR –TerraSAR-X

ExampleSearch, track (and identify)

Image courtesy: DLR –TerraSAR-X


Example 2Frequent revisit maritime surveillance

AOI: Sicily channel

Area: 250 KsqKm

Start time: 22 Aug 0:00

Stop time: 24 Aug 0:00


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


Need of fast revisit for oil spill monitoring

…once in the sea, oil is visible only for few days (or less)


OSD: Oil Spill Detection Software & Products


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)


Ice charcterization from multi-pol data

HH

VV

HV

Selective polarization modes provide more information from a single band


Ice charting

• …….not only an environmental issue…..


Ice charcterization from multi-pol data

HH

VV

HV

Selective polarization modes provide more information from a single band


Russia, 25 July 2005


Vectorization

Legend

PBI030

PAQ060

LBH030

LAQ040

AAL015

AGB005

AEA010

AAL020


Terrain profile (DTM)

DIFSAR - Sparse Unwrapping™

DTM all over Italy has been produced in 2007. Operational throughput is now 300,000 Km2 per month


• 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

http://pachome1.pacific.net.sg/~goh.andrew/kelantan/tunnel.jpg


Thank you for attention !

All rights reserved © 2007, Telespazio Operational Services and Applications based on integrated...

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