TerraSAR-X Nutzlastbodensegment

(1)

TerraSAR-X Nutzlastbodensegment

Holger Maass, DLR Neustrelitz

(2)

Kommerziell

Öffentlich

Wissenschaft

Missionsko

ntrolle

Datenempfang

ESA

Archiv

Produktion

Auslieferung

Datenzugriff- und Integration

EUMETSAT

Bodensysteme

Messnetze

Kartographie

Zugriff

Gemeinsame Infrastruktur für Dienste

Deutsche

Betriebs-Ei

nrichtungen

Italien

…

Frankreich

…

Kanada

…

Andere

Europ. …

Nicht-europäische

Systeme

Bodensegment: Die GMES Infrastruktur

GMES Geoinformations-

Dienste

Erdbeobachtungs

Satelliten

TerraSAR-X

TanDEM-X

Rapid

Eye

EnMAP

(3)

Die Flotte der GMES-Satelliten

Earth Watch

SAR

Superspectral/Infrared

Ocean Monitoring

Atmosphere LEO

Atmosphere GEO

2011 - 2015

2001 - 2005

2006 - 2010

ERS-1/2

Terra-SAR-X

Cosmo Skymed

Pleiades

Rapid Eye

SPOT Series

ENVISAT

Eu ro p ean Commissio n

Earth Explorer

National

Science

Operational

GMES

Dual Use

Sentinels

TanDEM

Terra-SAR-X (private)

Rapid Eye (Next)

Private

SMOS

CryoSAT

GOCE

ADM-Aelous

SWARM

CryoSAT II

EarthCARE

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Missionen

Neustrelitz:

Datenempfang für EO-Satelliten und wissenschaftliche Kleinsatelliten

Landsat-7

( ESA-Earthnet )

CORONAS-F

( IZMIRAN Moscow )

IRS-1C / IRS-1D

( Euromap )

ALOS

– Commissioning Phase ( ESA-Earthnet, DLR/SSC )

CHAMP

( GFZ Potsdam )

GRACE-1, GRACE-2

( GFZ Potsdam, JPL Pasadena )

BIRD

( DLR )

Aqua, Terra

( DLR )

KOMPSAT-1

( KARI, ARC Austria, DLR )

ERS-2, Envisat

( DLR, National Partners )

IRS-P6

( Euromap )

Orbview-2

( Orbimage )

LAPAN-TUB-Sat

( LAPAN, TUB )

TerraSAR-X

( DLR, Infoterra GmbH )

TanDEM-X

( DLR )

EnMAP

( DLR )

GMES-Sentinels

IRS-P5

( Euromap )

Third Party Missions

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TerraSAR-X Mission

•

public private partnership DLR-ASTRIUM

•

high resolution X-Band-SAR instrument

•

on board memory 256 Gbit

(6)

TerraSAR-X: SAR Continuity in Germany

Realization

EADS Astrium GmbH contributes funds for implementing TerraSAR-X

Exclusive commercial utilization rights for Infoterra GmbH

DLR coordinates the scientific utilization of TerraSAR-X Data

Satellite tasking will be shared equally 50/50 (scientific/commercial)

Scientific Data Coordination

Achim Roth , DLR (

[email protected]

)

International Ground Segment

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LCT:

Laser Communication Terminal

Technology Demonstrator for inter-satellite communication link

TOR

: Tracking, Occultation and Ranging Instrument Package

Provided by Geoforschungszentrum Potsdam (GFZ) / University of Texas

Redundant dual-frequency GPS tracking receiver and a laser reflector set

High-precision orbit determination capability for TerraSAR-X

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TerraSAR-X Ground Segment

Commercial Service Segment

Ground Segment

Space Segment

Science Service Segment

Science User Segment

Secondary

Payload LCT

Secondary

Payload LCT

Satellite Bus

Secondary

Payload TOR

Secondary

Payload TOR

MOS

Mission Operations Segment

MOS

Mission Operations Segment

IOCS

Instrument Operations &

Calibration Segment

IOCS

Instrument Operations &

Calibration Segment

PGS

Payload Ground Segment

PGS

Payload Ground Segment

Science

Coordinator

&

Order Desk

Science

Coordinator

&

Order Desk

Science Users

Standard

Customers

Standard

Customers

DAP User

Community

DAP User

Community

Telecommand/ Telemetry Radar Data Downlink Key Accounts Key Accounts Production Partners Production Partners

DAC

Direct Access Customers

DAP

Direct Access Partners Catalogue Browse Orders Basic Products Catalogue Browse Orders Basic Products

Browse Orders, Administration, Products Orders, Products

Online Order

& Delivery

via EOWEB

Online Order

& Delivery

via EOWEB

Science

Service

System

Science

Service

System

Commercial User Segment

Proposal

TSXX

TerraSAR-X

Exploitation

Infrastructur

e

SAR Instrument

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TerraSAR-X: Tasks of DLR

Management of TerraSAR-X contract with Astrium

Development of the Satellite Operations System

Development of the Payload Ground Segment

Development of the Instrument Operations and Calibration Segment

Satellite operations

Data receiption, processing, archiving and distribution

Science coordination

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TerraSAR-X: Tasks of Astrium / Infoterra GmbH

Astrium:

Development, assembly and launch of the TerraSAR-X

Infoterra GmbH:

X-Band based product research & development

X-Band based market development

Development of a user service segment

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TerraSAR-X Mission Ground Segment

Dnepr-1 (civil SS18)

Sun synchronous 514 km orbit

TerraSAR-X

DLR Ground Station Weilheim

DLR Control Center Oberpfaffenhofen

Command & Control

DLR Ground Station Neustrelitz DLR Data Center Oberpfaffenhofen

SA

R-D

ata

SAR-Data

Direct Access

Customer/Partner

SAR-

Data

Order

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Neustrelitz – Groundstation Reception Network

V id e o -M u ltip le x

Monitor & Control

H F -M u ltip le x D a ta -M u ltip le x P ro c e s s in g a n d A rc h iv in g o f re c e iv e d R a w D a ta T e s t S y s te m L /S -B a n d # 1 (4 m ) L / S /X -B a n d # 1 (7 ,3 m ) L /S /X -B a n d # 2 (7 ,3 m ) L /S /X -B a n d # 3 (7 ,3 m ) B it S y n c h ro n iz e r D ire c t A rc h iv e (D A S ) D e m o d u la to r D ire c t A rc h iv e (D A S ) T a p e R e c o rd e rs

G r o u n d S ta tio n N e u s tr e litz N S G

V id e o -M u ltip le x

Monitor & Control

H F -M u ltip le x D a ta -M u ltip le x P ro c e s s in g a n d A rc h iv in g o f re c e iv e d R a w D a ta T e s t S y s te m L /S -B a n d # 1 (4 m ) L / S /X -B a n d # 1 (7 ,3 m ) L /S /X -B a n d # 2 (7 ,3 m ) L /S /X -B a n d # 3 (7 ,3 m ) B it S y n c h ro n iz e r D ire c t A rc h iv e (D A S ) D e m o d u la to r D ire c t A rc h iv e (D A S ) T a p e R e c o rd e rs

G r o u n d S ta tio n N e u s tr e litz N S G

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Product and Order

Management

Domain

Processing

Domain

User Service

Domain

User Information Services (incl. Pickup-Point)

www.eoweb.de

Order Management Orders Prices Online/Offline Product Generation & Delivery

Ordering and Delivery

Product Library

Archive Inventory Production Control Request Trees Post-Processing

Processing and

A

rchiving

Op eratin g Too l

Requests

Monitoring and Control

TX-TOR System Level 0 10110011 00010101 10111001 01100100 Raw CORONAS-F System Level 0 10110011 00010101 10111001 01100100 Raw BIRD Processing Level 0 10110011 00010101 10111001 01100100 Raw GRACE Processing Level 0 10110011 00010101 10111001 01100100 Raw CHAMP Processing Level 0 10110011 00010101 10111001 01100100 Raw SWACI System MERIS-VA System CHAMP-VA System

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DIMS

Neustrelitz

Ground Station

Product Library Inventory Archive Product Library Archive Inventory Dev/Exp Processor TVGP

Operational Processing System TMSP 10110011 00010101 10111001 01100100 Production Control Archive Replication Inventory Replication

long-term storage short-term storage

Archive Inventory Archive Inventory Dev/Exp Processor TVSP 10110011 00010101 10111001 01100100 Op eratin g Too l Requests Receiving Station Reception Transcription On-/Offline Product Generation & Delivery

scientific users

commercial users

EOWEB User Information Services (incl. Pickup-Point) Order Management Orders Reports

DIMS

Oberpaffenhofen

MOS

Mission Planning Swath Preview Coverage Precheck Mission Planning Core Aux. Data Provision Orbit/ Attitude Aux. Data Provision Instrument Char./ Ca. Data

ICS

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PGS SAR Data Workflow – Data Driven L0 Generation and Archiving

NSG Receiving

Station

Decryption

TMSP

Processor

Auxiliary

Products

(MOS, IOCS)

Product Library

PGS SAR Data Workflow – Request Driven L1b Generation

NSG Receiving

Station

Decryption

TMSP

Processor

Product Library

- Along

Track

2m*

1m

2m*

1m

1m*

1m

3m

16m

Product Coverage

- Along x Across

5 x 10 km

10 x 10 km

5 x 10 km

<1500 x 30

km

< 1500 X 30

km

Access Range

( full Performance)

20° - 55°

2 x 463 km

20° - 55°

2 x 463 km

20° - 55°

2 x 463 km

20° - 45°

2 x 287 km

20° - 45°

2 x 287 km

Access Range

( data collection)

15° - 60°

2 x 622 km

15° - 60°

2 x 622 km

15° - 60°

2 x 622 km

15° - 60°

2 x 622 km

20° - 60°

2 x 577 km

*) at 30 degr. Incidence Angle

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TerraSAR-X: Traffic Project

Neustrelitz

Ground Station

Data Acquisition

and

Direct Archive

System

DAS

Transcriptor

Decoding

Formatting

1

2

n

. . .

1

2

n

. . .

TerraSAR

Multi-Mode

SAR Prozessor

+

Traffic Processor

n

..

9

8

7

6

5

4

3

2

1

Delivery

per FTP

To

Berlin

1

2

n

. . .

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LKW3

LKW2

LKW1

1

2

4

5

6

7

8

9

3

TerraSAR-X

Demonstrationsprojekt – Verkehrsbeobachtung

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TLE

DAT-

Processing

Suite

DAT-core

ECL

Network

Other

Direct Access

Station

IP = dasmmon

Capability Availability Metadata Report Downlink Info TLE Status Info SFTP SFTP

Order Terminal

Delivered product Request Status DAT Catalogue Metadata Metadata report

SAR Raw exchange L1B product

TSXX

IP = tsxx

DAT

Downlink Info

DAT-Front End

SFTP DAT Remote Access PS Remote Access Capability Availability

TS-X Ground

Segment

IP = tsxgs

SFTP _SFTP TSX Demodulator VPN SFTP TSX Serial data

Station

Management

TSX Serial data

IF-Matrix

(720 MHz)

NSG

Reception

System

Station

Control

SAR

Processing

NSG

DAT Remote Access Neustrelitz

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Launch EnMAP: 2011

Future German Missions

Phase A study completed for two pre-selected proposals in 2005

TanDEM-X

X-band satellite to fly in interferometric tandem configuration with TerraSAR-X

High resolution (1m) for global Digital Elevation Models

EnMAP

Satellite with hyperspectral sensor

420–2450nm; >200 bands

30m resolution, 30km swath

Wide range of geo-/bio-application products

(24)

HiSEEN - High Speed ESA Earth Observation Network

34 Mbps Network

Based on the GEANT/NREN (Academic) Backbone

De-facto high end-to-end throughput availability

Cost effective solution

GEANT

DFN

(DE)

Neustrelitz

(DLR)

Oberpfaffenhofen

(DLR)

Uninet

(NO)

Tromsoe

(KSAT)

Svalbard

(KSAT)

Sunet

(SE)

Kiruna Salmijarvi (SSC)

Esrange (SSC)

GAR

R (IT)

Matera

(ASI,

Telespazio

)

Frascati

(ESA)

Toulouse

(CNES)

Maspalomas

(INSA)

Farnborough

(Infoterra)

Renateur

(FR)

RedIris

(ES)

Ukerna

(UK)

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DLR Neustrelitz - Realtime Space Application Center

International

Fester Knoten im internationalen Netzwerk der Empfangseinrichtungen

Wissenschaftliche und kommerzielle Kooperationen

Europäisch / GMES

GMES Betriebs und Anwendungszentrum

Echtzeitdienste

Brückenfunktion zum Baltikum und zu den EU-Beitrittsländern

National

Nationale Satellitendaten Service Einrichtung

Empfang, Verarbeitung und Auslieferung von Satellitendaten

Test- und Simulation

Referenzstation

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Links

http://www.gmes.info

http://ec.europa.eu/comm/space/gmes/index_en.htm

http://www.esa.int/esaLP/LPgmes.html

http://smeprojects.esa.int/AboutSMEunit.asp

http://www.europa-mv.de/

http://www.dlr.de/rd/fachprog/eo/gmes

http://www.caf.dlr.de

http://www.zki.caf.dlr.de

http://www.wdc.dlr.de

http://www.dlr.de/rd/rp6/

http://www.terrasar.de/

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Referenzen

S. Dech, DLR-DFD, MOEL-Konferenz, Berlin, 28.9.2005

G. Schreier, DLR-DFD, Parlamentarischer Abend, Berlin, Juni 2006

M. Bock, DLR-DFD, GMES-Initiative, Bozen, 1.2.2007

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Vielen Dank für die Aufmerksamkeit !

Kontakt:

Holger Maass

DLR Neustrelitz

Deutsches Fernerkundungsdatenzentrum

Kalkhorstweg 53

17235 Neustrelitz

Tel.: 03981 480 111

Fax: 03981 480 156

E-Mail: [email protected]

http://smeprojects.esa.int/AboutSMEunit.asp

http://www.wdc.dlr.de

http://www.dlr.de/rd/rp6/

http://www.terrasar.de/