TerraSAR-X Nutzlastbodensegment - GeoMVarchiv.geomv.de/geoforum/2007/18-04_MI/A3_TerraSAR... ·...

> GeoForum, Warnemünde, 18./19.4.2007 > Holger Maass, DLR Neustrelitz

TerraSAR-X Nutzlastbodensegment

Holger Maass, DLR Neustrelitz

GeoForum Warnemünde, 18./19.4.2007


Kommerziell Öffentlich Wissenschaft

Missionskontrolle

Datenempfang

ESA

Archiv

Produktion

Auslieferung

Datenzugriff- und Integration

EUM

ETSAT

BodensystemeMessnetze

Kartographie

Zugriff

Gemeinsame Infrastruktur für Dienste

Deutsche B

etriebs-Einrichtungen

Italien…

Frankreich…

Kanada

…

Andere

Europ. …

Nicht-europäische

Systeme

Bodensegment: Die GMES InfrastrukturGMES Geoinformations-

Dienste

Erdbeobachtungs Satelliten

TerraSAR-X

TanDEM-X

Rapid Eye

EnMAP


Die Flotte der GMES-Satelliten

Earth Watch

SARSuperspectral/InfraredOcean Monitoring

Atmosphere LEOAtmosphere GEO

2011 - 20152001 - 2005 2006 - 2010

ERS-1/2

Terra-SAR-X

Cosmo Skymed

Pleiades

Rapid Eye

SPOT Series

ENVISAT

Euro

pean

Com

mis

sion

Earth Explorer

National

Science

Operational

GMES

Dual Use

Sentinels

TanDEM

EnMAP

Terra-SAR-X (private)

Rapid Eye (Next)

Private

SMOSCryoSAT

GOCE ADM-Aelous

SWARMCryoSAT II

EarthCARE

http://images.google.de/imgres?imgurl=http://www.restec.or.jp/databook/m/pics/msg-1.jpg&imgrefurl=http://www.restec.or.jp/databook/m/m-75.htm&h=195&w=187&sz=14&tbnid=NmuLTbveSzdOzM:&tbnh=98&tbnw=93&hl=de&start=38&prev=/images%3Fq%3DMSG%2BEUMETSAT%26start%3D20%26svnum%3D10%26hl%3Dde%26lr%3D%26sa%3DN


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-SentinelsIRS-P5 ( Euromap )Third Party Missions

ALOS, KOMPSAT-2, THEOS, LDCM


TerraSAR-X Mission

• public private partnership DLR-ASTRIUM

• high resolution X-Band-SAR instrument

• on board memory 256 Gbit

• orbit 514km; sun-synchron, repeat cycle 11 days


TerraSAR-X: SAR Continuity in GermanyRealization

EADS Astrium GmbH contributes funds for implementing TerraSAR-XExclusive commercial utilization rights for Infoterra GmbHDLR coordinates the scientific utilization of TerraSAR-X DataSatellite tasking will be shared equally 50/50 (scientific/commercial)

Scientific Data CoordinationAchim Roth , DLR ( [email protected] )

International Ground SegmentLicensing of Commercial Direct Access Stations by infoterra GmbH

mailto:[email protected]


LCT: Laser Communication TerminalTechnology Demonstrator for inter-satellite communication link

TOR: Tracking, Occultation and Ranging Instrument PackageProvided by Geoforschungszentrum Potsdam (GFZ) / University of TexasRedundant dual-frequency GPS tracking receiver and a laser reflector setHigh-precision orbit determination capability for TerraSAR-X

TerraSAR-X Secondary Payloads


TerraSAR-X Ground Segment

Commercial Service Segment

Ground Segment

Space Segment

Science Service Segment

Science User Segment

Secondary Payload LCT

Secondary Payload LCT

Satellite BusSatellite Bus

Secondary Payload TOR

Secondary Payload TOR

MOS Mission Operations Segment

MOS Mission Operations Segment

IOCS Instrument Operations &

Calibration Segment

IOCS Instrument Operations &

Calibration SegmentPGS

Payload Ground Segment

PGS Payload Ground Segment

ScienceCoordinator

&Order Desk

ScienceCoordinator

&Order Desk

Science UsersScience Users Standard Customers

Standard Customers DAP User

Community

DAP User Community

Telecommand/Telemetry

Radar DataDownlink

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,ProductsOrders, Products

Online Order& Deliveryvia EOWEB

Online Order& Deliveryvia EOWEB

Science Service System

Science Service System

Commercial User Segment

Proposal

TSXX TerraSAR-XExploitation Infrastructur

e

SAR InstrumentSAR Instrument

TerraSAR-X: Project Overview


TerraSAR-X: Tasks of DLR

Management of TerraSAR-X contract with AstriumDevelopment of the Satellite Operations SystemDevelopment of the Payload Ground Segment Development of the Instrument Operations and Calibration Segment Satellite operations Data receiption, processing, archiving and distributionScience coordinationSystem engineering, calibration/validation


TerraSAR-X: Tasks of Astrium / Infoterra GmbH

Astrium:Development, assembly and launch of the TerraSAR-X

Infoterra GmbH:X-Band based product research & developmentX-Band based market developmentDevelopment of a user service segmentCommercial exploitation of TerraSAR-X Data


TerraSAR-X Mission Ground Segment

Dnepr-1(civil SS18)

Sun synchronous 514 km orbit

TerraSAR-X

DLR Ground StationWeilheim

DLR Control CenterOberpfaffenhofen

Command & Control

DLR Ground StationNeustrelitz

DLR Data CenterOberpfaffenhofen

SAR-Data

SAR-Data

Direct AccessCustomer/Partner

SAR-Data

Order

Order

Order


Neustrelitz – Groundstation Reception Network

V id eo -M u ltip lex

Mon

itor &

Con

trol

H F -M ultip lex

D ata -M ultip lex

P ro cess ing and A rch iv ing o f rece iv ed R aw D ata

T est S ystem

L/S -B an d # 1 (4 m ) L/S /X -B and # 1 (7 ,3 m ) L/S /X -B and # 2 (7 ,3 m ) L/S /X -B and # 3 (7 ,3 m )

B it S yn ch ro n izer

D irec t A rch iv e (D A S )

D em o d ula to r

D irec t A rch iv e (D A S ) T ap e R eco rd ers

G ro u n d S ta tion N eu strelitz N S G

V id eo -M u ltip lex

Mon

itor &

Con

trol

H F -M ultip lex

D ata -M ultip lex

P ro cess ing and A rch iv ing o f rece iv ed R aw D ata

T est S ystem

L/S -B an d # 1 (4 m ) L/S /X -B and # 1 (7 ,3 m ) L/S /X -B and # 2 (7 ,3 m ) L/S /X -B and # 3 (7 ,3 m )

B it S yn ch ro n izer

D irec t A rch iv e (D A S )

D em o d ula to r

D irec t A rch iv e (D A S ) T ap e R eco rd ers

G ro u n d S ta tion N eu strelitz N S G


Product and Order Management

Domain

ProcessingDomain

User ServiceDomain

User InformationServices

(incl. Pickup-Point)

www.eoweb.de

Order Management

Orders Prices

Online/Offline ProductGeneration & Delivery

Ord

erin

g an

d D

eliv

ery

Product Library

Archive

Inventory

ProductionControl

Request TreesPost-Processing

Proc

essi

ng a

ndA

rchi

ving

Ope

ratin

gTo

ol

Requests Mon

itorin

g an

d C

ontr

ol

TX-TOR SystemLevel 010110011

000101011011100101100100

RawCORONAS-F SystemLevel 010110011

000101011011100101100100

RawBIRD ProcessingLevel 010110011

000101011011100101100100

RawGRACE ProcessingLevel 010110011

000101011011100101100100

RawCHAMP ProcessingLevel 010110011

000101011011100101100100

Raw

SWACI System

MERIS-VA System

CHAMP-VA System

Daten- und Informations Management System DIMS - Überblick


DIMS Neustrelitz Ground Station

Product Library

Inventory

Archive

Product Library

Archive

Inventory

Dev/Exp Processor TVGP

Operational Processing System TMSP

10110011000101011011100101100100

Production Control

Archive Replication

Inventory Replication

long-term storage short-term storage

Archive

Inventory

Archive

Inventory

Dev/Exp Processor TVSP

10110011000101011011100101100100

Ope

ratin

gTo

ol

Requests

Receiving Station

Reception

Transcription

On-/Offline ProductGeneration & Delivery

scientific users commercial users EOWEB

User InformationServices

(incl. Pickup-Point)

Order Management

Orders Reports

DIMS OberpaffenhofenMOSMission Planning

SwathPreview

Coverage Precheck

Mission Planning

Core

Aux. Data Provision

Orbit/ Attitude

Aux. Data Provision

Instrument Char./

Ca. Data

ICS

TerraSAR-X - Overview Payload Ground Segment (PGS)


PGS SAR Data Workflow – Data Driven L0 Generation and Archiving

NSG Receiving Station

Decryption TMSP Processor

AuxiliaryProducts

(MOS, IOCS)

Product LibraryArchive

L1b Production

Request

L0L1b

DownlinkDownlink - Key Info (MOS)


PGS SAR Data Workflow – Request Driven L1b Generation




L1b Production

Request

L1bL0

AuxiliaryProducts

(MOS, IOCS)



PGS SAR Data Workflow Integration



AuxiliaryProducts

(MOS, IOCS)


L1b Production

Request

L0L1b

Just put the few things togehter



TerraSAR-X Imaging Modes


TerraSAR-X modes

Spotlight Mode I

Spotlight Mode II

Experimental Spotlight

Stripmap Mode

ScanSAR Mode

Ground Resolution - Across Track - Along Track

2m* 1m

2m* 1m

1m* 1m

3m 3m

16m 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


TerraSAR-X: Traffic Project

Neustrelitz Ground StationData Acquisition

and Direct Archive

System DAS

Transcriptor

DecodingFormatting

1 2

n

. . .1 2

n. . .

TerraSAR Multi-Mode

SAR Prozessor+

Traffic Processorn..987

6

5

4

3

2

1

Deliveryper FTP

To

Berlin

1 2

n

. . .


LKW3LKW2

LKW1

1

2 45

6

78

9

3

TerraSAR-X Demonstrationsprojekt – Verkehrsbeobachtung


TLE DAT- Processing

Suite

DAT-core

ECLNetworkOther

Direct Access Station

IP = dasmmon

CapabilityAvailability

MetadataReport

DownlinkInfoTLE

StatusInfo

SFTPSFTP

Order Terminal

Deliveredproduct

Request Status

DAT CatalogueMetadata

Metadatareport

SAR Raw exchange

L1B product

TSXXIP = tsxx

DAT

Downlink Info

DAT-Front End

SFTP

DAT RemoteAccess

PS RemoteAccess

CapabilityAvailability

TS-X Ground SegmentIP = tsxgs

SFTP SFTP

TSXDemodulator

VPN

SFTP

TSX Serialdata

StationManagement

TSX Serialdata

IF-Matrix(720 MHz)

NSGReception

System

StationControl

SARProcessing

NSG

DAT RemoteAccess

Neustrelitz

TerraSAR-X - Direct Access Reference Station


Launch EnMAP: 2011

Future German MissionsPhase A study completed for two pre-selected proposals in 2005

TanDEM-XX-band satellite to fly in interferometric tandem configuration with TerraSAR-XHigh resolution (1m) for global Digital Elevation Models

EnMAPSatellite with hyperspectral sensor

420–2450nm; >200 bands 30m resolution, 30km swath

Wide range of geo-/bio-application products

Launch TanDEM-X: 2009


HiSEEN - High Speed ESA Earth Observation Network

34 Mbps NetworkBased on the GEANT/NREN (Academic) BackboneDe-facto high end-to-end throughput availabilityCost effective solution

GEANTDFN (DE)

Neustrelitz Neustrelitz (DLR)(DLR)

Oberpfaffenhofen (DLR)

Uninet (NO)

TromsoeTromsoe (KSAT)(KSAT)

Svalbard Svalbard (KSAT)(KSAT)

Sunet (SE)

Kiruna Salmijarvi (SSC)Kiruna Salmijarvi (SSC)Esrange (SSC)Esrange (SSC)

GAR R (IT)

Matera Matera (ASI, (ASI, TelespazioTelespazio))

Frascati (ESA)

Toulouse (CNES)

Maspalomas (INSA)

Farnborough (Infoterra)

Renateur (FR)

RedIris (ES)

Ukerna (UK)


DLR Neustrelitz - Realtime Space Application Center

InternationalFester Knoten im internationalen Netzwerk der Empfangseinrichtungen

Wissenschaftliche und kommerzielle Kooperationen

Europäisch / GMESGMES Betriebs und Anwendungszentrum

EchtzeitdiensteBrückenfunktion zum Baltikum und zu den EU-Beitrittsländern

NationalNationale Satellitendaten Service Einrichtung

Empfang, Verarbeitung und Auslieferung von SatellitendatenTest- und Simulation ReferenzstationAusbildungs- und Trainingsobjekt


Links

http://www.gmes.infohttp://ec.europa.eu/comm/space/gmes/index_en.htmhttp://www.esa.int/esaLP/LPgmes.htmlhttp://smeprojects.esa.int/AboutSMEunit.asphttp://www.europa-mv.de/http://www.dlr.de/rd/fachprog/eo/gmeshttp://www.caf.dlr.dehttp://www.zki.caf.dlr.dehttp://www.wdc.dlr.dehttp://www.dlr.de/rd/rp6/http://www.terrasar.de/

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

http://www.wdc.dlr.de/

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

http://www.terrasar.de/


Referenzen

S. Dech, DLR-DFD, MOEL-Konferenz, Berlin, 28.9.2005G. Schreier, DLR-DFD, Parlamentarischer Abend, Berlin, Juni 2006M. Bock, DLR-DFD, GMES-Initiative, Bozen, 1.2.2007B. Schättler, TX-GSRR, Oberpfaffenhofen, Dezember 2006


Vielen Dank für die Aufmerksamkeit !

Kontakt:Holger MaassDLR NeustrelitzDeutsches FernerkundungsdatenzentrumKalkhorstweg 5317235 NeustrelitzTel.: 03981 480 111Fax: 03981 480 156E-Mail: [email protected]

TerraSAR-X Nutzlastbodensegment - GeoMVarchiv.geomv.de/geoforum/2007/18-04_MI/A3_TerraSAR... ·...

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