Copernicus Satellite Imagery in support to EU External Action

Transcription

UNCLASSIFIED/FOR OFFICIAL USE ONLY
Copernicus Satellite Imagery in
support to EU External Action
Copernicus data access workshop
ESA/ESRIN, 20-22 April 2015
Alessandra Ussorio
EU SatCen
[email protected]
European Union Satellite Centre © 2015
Index
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The Copernicus SEA Service
Examples of use of EO data inside the SEA Service
Implementation of user requirements
Challenges
Plan for the future
2
Index
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Challenges
Plan for the future
3
 Border Surveillance
 Maritime Surveillance
 Support to EU External Action
4
Political or armed conflicts
Credit: MONUC, UN, Martine Perret
Situational Awareness
Credit: David Otway
Border Survey
Application Domains
5
Purpose
Mode
Delivery Format
Scale Range
Layers
6
Request CSC-DA
G-NEXT Project
Production
Team
Authorised
Users
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Service
Coordinator
Industry
EEAS
MSs
EC Services
UN
7
Copernicus SEA Service – EO Data needs
Copernicus
SEA Service
EO data needs
 On demand Service
 24/7 Availability
 Includes rapid response service
 Datasets  ADD datasets
 VHR1 mainly
 Standard and Emergency tasking
8
Copernicus SEA Service – EO Data needs
# ORDERS PER RESOLUTION TYPE
25
20
15
10
5
0
VHR1
VHR2
HR1
HR2
9
Index
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Challenges
Plan for the future
10
Examples of EO data inside the SEA Service
Monitoring of
Infrastructure:
- Investment for development.
- VHR imagery use to assess
the evolution of works in the
area.
- Use of change detection
techniques to determine the
rate of evolution of works.
Different Activities to
monitor:
Replacement 3 km pipeline
Projected 6.9 km pipeline
- Construction of new water
pipeline.
- Replacement of existing water
pipeline.
11
Identification of Relevant Features
Detection of Changes
12
Crisis Response
- Border Control Point activity
- Displaced population
13
Logistic Deployment Planning
- Assessment of wet season in
transportation network.
- Analysis of Critical Infrastructure
(Transportation)
14
Index
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Challenges
Plan for the future
15
G-NEXT Service Coordinator
CSC-DA
- Dynamic Evolution of the CSC-DA Service
- Very positive feedback mechanism
16
License
Delivery Types
Security
Min. Areas
Beta Testing
New uses of data (such as web mapping).
New delivery modes studied and included in the DAP upon
request.
Security considerations have been requested and
implemented in the archiving and browsing mechanisms.
The policy for delivery of EO data for requests under the
minimum area has been reviewed upon request and solved.
Users of the service CSC-DA service are given the
opportunity to beta-test new procedures and tools.
17
Index
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Challenges
Plan for the future
18
Challenges
 On demand services such as Copernicus SEA do not
allow to provide accurate previsions of EO data quota
expenditure.
 Automating of data requests.
19
Challenges
Effort per Activation size
500
450
8%
400
Tiny
Small
56%
350
300
8%
28%
Medium
Large
Large Activations
250
200
150
Count per activation size
Medium Activations
100
50
0
Small Activations
Tiny Activations
Tiny
22%
48%
19%
11%
Small
Medium
Large
20
Index
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Challenges
Plan for the future
21
Plan for the Future
New possibilities derived from the arrival of Sentinel data:
- Amount of Data:
- Optimal for monitoring activities.
- Challenges due to the amount of data.
- Use of resolutions considered coarse for the Copernicus SEA Service
standard:
- Resolutions other than VHR can be used to cover wider areas.
- The spectral resolution of Sentinel-2 can be exploited for the search of
indicators complementary to the imagery interpretation.
Sentinel-1
Sentinel-2
22
Thank you for your attention!
Alessandra Ussorio
EU SatCen
[email protected]

Copernicus Satellite Imagery in support to EU External Action

Transcription

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