GLOTEC - ESA Space Weather Web Server
GLOTEC - ESA Space Weather Web Server
GLOTEC - ESA Space Weather Web Server
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Executive Summary<br />
Contents<br />
<strong>GLOTEC</strong><br />
Global real-time TEC map<br />
Navigation System Reliability<br />
Forecast<br />
Team History<br />
Are you a present or future user of a Satellite<br />
Navigation system?<br />
The wonder that is <strong>GLOTEC</strong><br />
1/8/2002 Alpbach Summer School 2002 2
Team 1<br />
1/8/2002 Alpbach Summer School 2002 3<br />
Team History(1)<br />
Cathrine<br />
Marie<br />
Gero<br />
Stefan<br />
Tanguy<br />
Aveek<br />
Steffen<br />
Martin<br />
Carita<br />
Britt<br />
26 Individuals<br />
Sergey<br />
ArneTero<br />
Veerle<br />
Adrian<br />
Emilia<br />
Jochen<br />
Daniel<br />
Margit<br />
Sebastian<br />
Benjamin<br />
Noora<br />
Pamela<br />
Stefan<br />
Fabrice<br />
1/8/2002 Alpbach Summer School 2002 4<br />
Lisa<br />
CHAOS
Team History(2)<br />
Cathrine<br />
Noora<br />
Gero<br />
Stefan<br />
Sergey<br />
Daniel<br />
Carita<br />
Benjamin<br />
Aveek<br />
Emilia<br />
Fabrice<br />
1 Team Leader and 3 Groups<br />
Martin<br />
Stefan<br />
Arne<br />
Britt<br />
Pamela<br />
Marie<br />
Tero<br />
Sebastian<br />
1/8/2002 Alpbach Summer School 2002 5<br />
Team History (3)<br />
Subgroup<br />
Team Leader<br />
Tanguy<br />
Jochen<br />
Lisa<br />
Adrian<br />
Steffen<br />
Veerle<br />
Margit<br />
Group Leader Group Leader Group Leader<br />
Prediction<br />
Centre<br />
Subgroup<br />
Data<br />
Centre<br />
Subgroup<br />
<strong>Space</strong><br />
Segment<br />
CHAOS<br />
ENTROPY<br />
DECREASES<br />
CHAOS<br />
ENTROPY<br />
DECREASES<br />
ORDER<br />
1/8/2002 Alpbach Summer School 2002 6
Loss of Reliability/Continuity<br />
Magnetosphere<br />
Ionosphere<br />
r 1 , t 1<br />
r‘ 1 , t‘ 1<br />
lost track<br />
1/8/2002 Alpbach Summer School 2002 7<br />
Users<br />
Primary users:<br />
Users of Single Frequency Nav. Receivers<br />
Aircraft<br />
Communication companies<br />
<strong>Space</strong> Industry<br />
Pipeline companies<br />
Power companies<br />
Secondary users<br />
Scientists (space weather, geophysics, biology)<br />
Amateur radio<br />
1/8/2002 Alpbach Summer School 2002 8
Satellite fleet<br />
nav.sat.<br />
Ionosphere<br />
r, t<br />
TEC sat.<br />
s/c<br />
geostat.<br />
<br />
<br />
<br />
UMTS<br />
nav.sat.<br />
<br />
1/8/2002 Alpbach Summer School 2002 9<br />
Timeline<br />
Arbesser-Rastburg<br />
r, t<br />
s/c<br />
Von Krusenstierna<br />
nav.sat.<br />
Launch Test/calibrate operate<br />
L1<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
Paschmann<br />
Dudok de Wit<br />
Baumjohann<br />
Daly<br />
Koskinen<br />
Lundstedt<br />
Fries-Christensen<br />
Glaßmeier<br />
Boteler<br />
Culhane<br />
Klecker<br />
Ortner<br />
Gitsch<br />
Mauersberg<br />
Sir Bondi<br />
2003 2004 2005 2012<br />
1/8/2002 Alpbach Summer School 2002 10<br />
t
Cost guesstimate<br />
L1 spacecraft: 77 M€<br />
TEC measurement system: 59 M€<br />
18 satellites + ground network<br />
Data- / Prediction Centre: 8 M€<br />
Annual upkeep 6 M€ for 10 yrs 60 M€<br />
Project total 204 M€<br />
1/8/2002 Alpbach Summer School 2002 11<br />
In Essence<br />
<strong>GLOTEC</strong> is the future....<br />
1/8/2002 Alpbach Summer School 2002 12
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