Post on 19-Mar-2019
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
GeomaticsGeomatics at at KarlsruheKarlsruhe University of Applied Sciences University of Applied Sciences
Prof. Dr.Prof. Dr. --IngIng . . ReinerReiner JJäägerger
Hochschule Karlsruhe Technik und Wirtschaft (HSKA) - University o Applied SciencesFakultät für Geomatik und Institut für Angewandte Fo rschung (IAF)
www.hs-karlsruhe.de
www.dfhbf.de, www.geozilla.de, www.galileo-bw.de, www.navka.de, www.moldpos.euwww.monika.ag, www.goca.info
Email: reiner.jaeger.web.de
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
Karlsruhe Castle
Campus of
Karlsruhe University
of Applied
Sciences(HSKA)
24-hours Library of HSKA and KIT
KKaarrllssrruuhhee
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
GEOdesyGEOdesy
and and
NavigationNavigation
((GuNGuN))
Study Programmes
Karlsruhe University of Applied Sciences (HSKA)
Faculty of Informationmanagement and Media (IMM)
GEOmatikGEOmatik / / GEOmaticsGEOmaticsMaster
Bachelor3.5
Years
1.5 / 2 Years
Traffic-
System-
Management
GEOGEO--
InformationInformation--
ManagementManagement
(GIM)(GIM)
GeomarketingGeomarketing
CartographyCartography
EnvironmentEnvironment
Master planned
Kultur-
Media-
Technologie
Communi-
cation
and
Media-
Manage
ment
3
Master
• Bachelor
PLUS
4 vears,
1 year
e.g USA
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
International GEOmatics Partners of Faculty IMM HSKA
Int. Partner UniversitiesBachelorPlus
Geomatics/Geomatik
4
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
Geodetic Infrastructures for GNSS-Positioning Services (GIPS)
www.moldpos.eu
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
GNSSGNSSNetNet--
workingworkingSoftSoft --wareware
GNSSGNSSRoverRoverClientClient
GIPSGIPS--1:1: Horizontal Referencing (B,L) blassTrafo-1 and Trafo-2
GIPSGIPS--2:2: Height ReferenceSurface and Transition
(h→H). Trafo-3
GIPS 4: Geomonitoring-Infrastructure
Geodetic Transformation InfrastructureGNSSPositioning
Service
GIPSGIPS--3:3: RTCMTransformation
Messages.Trafo-4
Coordinate-Integrity Georisk Mitigation
(B,L,h) ITRF
www.geozilla.de
www.moldpos.eu
www.dfhbf.de
www.monika.ag www.goca.info
Geodetic Infrastructures for GNSS-Positioning Services (GIPS)---------------------------------------------------------------------------------------------------------------------
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
Geodetic Infrastructures for Moldova GNSS ServiceMOLDPOS- Project www.moldpos.eu• Karlsruhe University of Applied Sciences (HSKA)• Agency for Land Relations and Cadastre Moldova (ALRC)• Technical University of Moldova (TUM)
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
DFHBF - Integrated Approach for the Computation of Fitted of Height Reference Surfaces
www.dfhbf.de
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
Observation Equations DFHBF Stage 1
Principle of GNSS-Heighting Continuous FEM Polynomial N(p)=NFEM(p)
Further DFHBF-Projects: Germany, BalticStates, Luxembourg, Hungary, Europe, Tanzania, Namibia, Brazil, Valencia,…
ComputationalDesign of theDFHBF-DB ofFloridaFlorida
DFHBF DFHBF -- IntegratedIntegrated Approach Approach forfor ComputationComputation of of FittedFitted HRS (HRS (GeoidGeoid / / QGeoidQGeoid ))
www.dfhbf.dewww.dfhbf.dewww.moldpos.euwww.moldpos.eu
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
Q
P
Q
PrefQGNormal
T)VV(NNh
γ=
γ−
==−
PQ
pQ
QG
N
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T(
)hM(
1T
B
1
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1
B
N
s
B
s
B
B
N
∂∂⋅
+⋅γ−=
∂∂⋅
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+−=
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⋅∂∂−=
∂∂⋅
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−=ξ,
PQ
PQ
QG )L
T(
Bcos)hN(
1T
L
1
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1
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N
s
L
∂∂⋅
⋅+⋅γ−=
∂∂⋅
γ⋅
⋅+−=
∂∂
⋅∂∂−=η
3. Vertical Deflections from Zenith Cameras (T = (V+Z) – U)
m),k(nm),k(n 'Cv'C =+m),k(nm),k(n 'Sv'S =+
.
and
1. SCHA-Coefficients computed from global SH as direct observations
4. Fitting Points
Zenit-Cameras
∑ ∑ θ⋅λ⋅+λ⋅+
=+∞
= =
+
0k
k
0mm),k(nm),k(nm)),k(n
1)k(n
rLGVgrav )'(cosP)'msin'S'mcos'C(
r
)1)k(n(
r
avg
2. Gravity Observations rotated to SCHA
DFHBF DFHBF -- IntegratedIntegrated Approach Approach forfor ComputationComputation of of FittedFitted HRS (HRS (GeoidGeoid / / QGeoidQGeoid ))
www.dfhbf.dewww.dfhbf.dewww.moldpos.euwww.moldpos.eu
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
GIPS-2: Height Reference Surface (HRS) QGeoid/Geoid (N) for Transition hGNSS,ITRF to Physical
Heights H = h-N - Karlsruhe Approach (DFHBF) and DFHBF-DBComputation
Final Resultof the
(1-3) cmBaltic
QGeoid
IsolinePlot
BAASP2012
Ventspils
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
GOCAGNSS&TPS based Online Control and
Alarm System
www.goca.info
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
• Scaleable Online 3D Monitoring - permanent or non-permanent -using GNSS and TPS
• Online 3D georeferencing of object-point time series x O(t) in thedatum (coordinate system) defined by the reference points xR as holding for a classical absolute geodetic deformation ne twork. Based on geodetic network adjustment
• Online Deformation Analysis and forecasting based on Kalman-Fitering of the object point time series x O(t).
• Estimates (L2/Robust): Displacements,Velocities, Acc elerations• Integrated Deformation Analysis (FEM) Interfaces• Automatical Alarming
www.goca.info
GGNSS/LPS based NSS/LPS based OOnline nline CControl and ontrol and AAlarm System (GOCA)larm System (GOCA)
~ 50 InstallationsW
orld-wide
6 Universities
as Users for
Research
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
GGNSS/LPS based NSS/LPS based OOnline nline CControl and ontrol and AAlarm System (GOCA)larm System (GOCA)HydroPowerRheinfelden
Rethe BridgeHarbourHamburg
TPS-Stationcontrolled by
GOCA TPSControl
Palabora Copper MineSouth Africa 800 Depth GNSS-Station GOCA Sensor-
Control and Data-Communication
www.goca.info
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
MONIKA - Deformation Integrity & Hazard MONItoring for GNSS-Services KA Approach
www.monika.ag
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
Top: Permanent congruency testingof GNSS station networks in 3D Right : Setting up regional or localGNSS-based object geomonitoring
www.monika.ag
Modelling and consideration ofplate movements on congruencytesting in MONIKA software
MONIKA - Deformation Integrity & Hazard MONI toring for GNSS-Services KA Approach
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
Data interfaces andmathematical models
Left : SAPOS GNSS network of Baden-Württemberg
3 MONIKA installationsin Germany, Belgium,Austria1 Installation in Siberia- China (GazProm)
Time series and confidence intervalswww.monika.ag
MONIKA - Deformation Integrity & Hazard MONItoring for GNSS-Services by the KA Approach
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
GNSS-supported LowCost-Multisensorsystemsfor mobile Platformnavigation and
Objectgeoreferencing (NAVKA)
www.navka.de
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
( ) y)3](y,0p,0r[)3( nin
pip
np
nnp &=−⋅≈≈= ωωRω
Field-Robots
Water-Robots
www.navka.dewww.navka.de
UAV
GNSS-supported LowCost-Multisensorsystems for mobile Platformnavigation and Objectgeoreferencing (NAVKA)
|a a a
||y p r|v v v|h L B
bz,nb
by,nb
bx,nb
bz
by
bx
nnnnD
nE
nN
eee
ωωω=x
Above : General navigation state vector x(t) Non-automotive and automotive mode (below)
( ) ( ) ( )
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kk
kk
k
kk
kkkkkkk
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k y
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∆⋅−+∆⋅⋅+
∆⋅++∆⋅⋅+
=
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&
2
2
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]cossin[2
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GNSS and AutonomousMEMS Sensors
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012
Autonomous Out-/Indoor Navigation e.g. Smartphonesas Platform
Mobile GIS, Georeferencing-and Data-Aquisition Systems
SatNav&MIT Joint RaD Project 2011- 2013Baden-Württemberg
GNSS-supported LowCost-Multisensorsystems for mobile Platformnavigation and Objectgeoreferencing (NAVKA )
New Technologies on Manned Air-Vehicleswww.e-volo.com
www.navka.dewww.navka.de
Geodetic Geomonitoring – Prof. Dr. Reiner Jäger, Riga Technical University, RTU Riga, 12-June-2012