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(1)

Das Copernicus „Collaborative Ground Segment“

des DLR

Gunter Schreier

Deutsches Fernerkundungsdatenzentrum– DFD

Earth Observation Center – EOC

DLR

(2)

DLR

German Aerospace Center

• Research Institution

• Space Agency

• Project Management Agency

• Aeronautics

• Space Research and Technology

• Transport

• Energy

(3)

3 /11 Earth Observation Center

Institut für Methodik der Fernerkundung (IMF)

Direktor: Richard Bamler

Deutsches Fernerkundungsdatenzentrum DFD)

Direktor: Stefan Dech

DLR Earth Observation Center

Oberpfaffenhofen

Neustrelitz

Bremen

Berlin

Inuvik, Kanada

O’Higgins, Antarktis

(4)
(5)

5 /11 Earth Observation Center

Global Monitoring of Environment and Security

Copernicus

(6)

Die Sentinel Missionen

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

Sentinel 1 – SAR imaging

Sentinel 2 – Multispectral imaging

d c a b a b c d

Sentinel 3 – Ocean and global land monitoring

c

d a

b

Sentinel 4 – Geostationary Atmosphere

Sentinel 5 – Low-orbit Atmosphere/ Air quality

S5 Precursor

Payload on EUMETSAT geostationary

Payload on EUMETSAT polar orbiting

Sentinel 6 – Low-orbit Altimetry

CNES JASON heritage

23. Juni

(7)

Sentinel-1 © Copernicus

processed at D-PAC

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9 /11 Earth Observation Center

> DLR-Standardfoliensatz > Januar 2012

www.DLR

.de •

Folie 9

(10)

Deutsches Satellitendatenarchiv (D-SDA); Kapazität: 50 PB für nationale und Sentinel-Missionsdaten

50 (+33) PetaByte storage capacity

About 1,5 PetaByte of product data

per year per Sentinel

(11)

11 /11 Earth Observation Center

Global Monitoring of Environment and Security

Geoinformations-Dienste

Core & Collaborative

(12)

Copernicus:

Die Kerndienste von Copernicus

- Krisen- und Notfallkartierung

- Landoberfläche

- Marine Anwendungen

- Zivile Sicherheit

- Atmosphäre

- Klimawandel

(13)

13 /11 Earth Observation Center

WV2 acquisition of the Costa Concordia. (19 Jan 2012)

(c) DigitalGlobe, provided by European Space Imaging

(14)

Meeresoberflächenparameter aus Satelliten- Radar

Sentinel-1

Wind

Seegang

Öl

Land-Wasser Line

Schiffe

Bathymetrie

Wellenbrechen

Einzelwellen

Strömungen

Meereis

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15 /11 Earth Observation Center

Aug. 23, 2012, 05:51 UTC, TerraSAR-X Stripmap

Wind & Wellen

gerechnet aus

Satellitendaten

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www.DLR.

de • Chart

16

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19 /11 Earth Observation Center

Forschungstellen Maritime Sicherheit des DLR

Nahe Echtzeit-Dienste aus Neustrelitz

(20)

Sentinel-1

Empfangen und verarbeitet durch

DLR Neustrelitz

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21 /11 Earth Observation Center

Page 21

European Data Relay

Satellite

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Nahe Echtzeit Demo: Aufnahme, Empfang, Verarbeitung

LCT-Link und Datenempfang

Empfang in Oberpfaffenhofen via

Alphasat Ka- Band Antenne

L0 Verarbeitung in

Oberpfaffenhofen

Transfer nach Neustrelitz und nahe

Echtzeit Verarbeitung zu

“maritimen Produkten”

Oberpfaffenhofen Neustrelitz

(23)

23 /11 Earth Observation Center

EMSA NRT Demo: L2 ship detection product at Google Earth

E2E time from Alphasat downlink to availability of

value added product ≈ 18 min (email)

(24)

Tsunami

japanese:

津波

津波

津波

津波

, wave in harbor;

tsu, harbor und

nami, wave

Naturkatastrophen

Notfallkartierung

(25)
(26)

SENDAI change map

TerraSAR-X, March 12, 2011

(c) DLR - ZKI

(27)

27 Earth Observation Center

www.DLR.

de • Chart

27

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www.DLR

.de •

Chart 29

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Messung von Bewegungen durch differentielle

(31)

An International agreement

among participating Space

Agencies to provide

space-based data and information

in support of relief efforts

during emergencies caused

by major disasters.

International Charter on

Space and Major

(32)

Center for Satellite-based Crisis

Information - ZKI

(33)

Quelle © THW

Flüchtlingslager

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Deutsches Fernerkundungsdatenzentrum

Al Zaatari, Jordanien

08.03.2011

Al Zaatari, Jordanien

11.09.2012

Al Zaatari, Jordanien

12.12.2012

Al Zaatari, Jordanien

03.01.2013

Al Zaatari, Jordanien

26.02.2013

Al Zaatari, Jordanien

13.01.2014

(36)

Urbane und ländliche Bevölkerung – Vergangenheit und Zukunftsprognosen (UN, 2012)

(37)

Hong-Kong – Kowloon

Deutsches Fernerkundungsdatenzentrum

(38)
(39)
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Motivation

Chart 41

NO

2

distribution 2012 and trend 2002 – 2012 in Pearl river delta region, measured with SCIA time series data

(42)

Global Urban Footprint

Binäre Maske aller

künstlichen (vertikalen)

Strukturen

Räumliche Auflösung

0.4 arcsec (12.5 m)

Globale Abdeckung durch

~180.000 TerraSAR-X und

TanDEM-X Datensätze

(~300 TB).

SAR Datenerhebung durch

TerraSAR-X und TanDEM-X

zwischen 2011 und 2013;

(43)

Global

Urban

Footprint

TanDEM-X

Deutschland

(44)

Erdbeobachtung 4.0 – Big Data

(45)

GeoFarm Extension 2016

>4300 Cores

>33 TB RAM

>1,9 PB Storage (HDD & SSD)

Copernicus Sentinel-PACs @ DLR

> 2,7 PB Sentinel product data/ Yr *

> 2 * 10 Gbit network connection

> 50 PB long term archive capacity **

10 TB is the digitized capacity of the about

130 Mio books in the US

Library of Congress. LoC (~ 2000)

~ 280 LoC

** ~ 5120 LoC

„Big Data Computing“ at EOC:

GeoFarm

- in-house „private cloud“ for internal large scale EO computing

- open for projects with partners (no „public cloud“)

- platform for demonstration of cloud technologies for EO

(46)

National Collaborative Ground Segment

Copernicus Core Ground Segment

and Services

Sentinel Core PDGS

Copernicus Data Access and Exploitation

Collaborative Infrastructure

Data

Hub

dissemination

network

Copernicus

Service Entities

Exploitation Entities and

Cloud Providers

circulation

network

PAC

CGS

EO Data Users

Acquisition Station, EDRS

MPC

POD

CQC

Processing

Archive Data and Product

Access Portals Information Systems & Services Ingestion

Third Party

Data

(47)

47 /11 Earth Observation Center

German Copernicus Center

For a strong Earth Observation in

Germany and Europe

(48)

Gunter Schreier

Earth Observation Center • EOC

DLR

(49)

49 /11 Earth Observation Center

References

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