Geodetic Department KTIMATOLOGIO S.A. (Hellenic Cadastre) K. Katsampalos, C. Kotsakis Department of Geodesy and Surveying
|
|
- Roderick Adams
- 6 years ago
- Views:
Transcription
1 Realization of ETRS89 in Greece by the HEPOS network M. Gianniou i Geodetic Department KTIMATOLOGIO S.A. (Hellenic Cadastre) mgianniu@ktimatologio.gr K. Katsampalos, C. Kotsakis Department of Geodesy and Surveying Aristotle University of Thessaloniki kvek@topo.auth.gr, kotsaki@topoauth.gr
2 Outline The HEPOS Project Tectonic activity in Greece HEPOS network adjustment Transformation ITRS - ETRS89 Definition of HTRS07 Maintaining HTRS07 coordinates in the presence of tectonic movements
3 The HEPOS Project Framework of establishment part of the project Information and Technology Infrastructure for a modern Cadastre a CSF-III project, co-funded by the European Regional Development Fund HEPOS was deployed in 2007, in less than 12 months supports other CSF-III projects, i.e. production of orthophoto maps for whole Greece
4 The HEPOS Project HEPOS Network Reference Stations 87 Networked Reference Stations (VRS -FKP-MAC) 11 single Reference Stations
5 The HEPOS Project Reference Stations of HEPOS 98 Trimble NetRS receivers with Trimble Zephyr Geodetic antennae with domes.
6 Tectonic activity in Greece Known facts Official ETRF00 velocities of six EPN stations published by EUREF STATION V X (m/y) V Y (m/y) V Z (m/y) V (m/y) KOSG WTZR GRAZ AUT NOA TUC
7 Tectonic activity in Greece Known facts
8 Tectonic activity in Greece Example of zero trend: Station 070A Recent results Easting of station 070A Aug-07 Nov-07 Feb-08 Jun-08 Sep-08 Dec-08 Mar-09 Jul-09 Oct-09 Jan-10 Northing of station 070A Aug-07 Nov-07 Feb-08 Jun-08 Sep-08 Dec-08 Mar-09 Jul-09 Oct-09 Jan-10
9 Tectonic activity in Greece Example of constant trend: Station 007A Recent results Easting of station 007A Aug-07 Nov-07 Feb-08 Jun-08 Sep-08 Dec-08 Mar-09 Jul-09 Oct-09 Jan-10 Northing of station 007A Aug-07 Nov-07 Feb-08 Jun-08 Sep-08 Dec-08 Mar-09 Jul-09 Oct-09 Jan-10
10 Tectonic activity in Greece Example of constant trend plus abrupt change: Station 064A Recent results Easting of station 064A Aug-07 Nov-07 Feb-08 Jun-08 Sep-08 Dec-08 Mar-09 Jul-09 Oct-09 Jan-10 Northing of station 064A Aug-07 Nov-07 Feb-08 Jun-08 Sep-08 Dec-08 Mar-09 Jul-09 Oct-09 Jan-10
11 Tectonic activity in Greece Recent results Estimated displacements caused by an earthquake (longest arrow corresponds to 2.1 cm)
12 Tectonic activity in Greece Recent results Displacements (in ITRF2005) of the HEPOS stations with respect to station 041A occurred from 11/2007 to 11/2009 (preliminary, unpublished results)
13 HEPOS network adjustment 14 days of observations Processing using Bernese ver. 5 (processed dby IGN-Spain) Variance factor: Std. Deviation of coordinates: between and Repeatability: better than 2 mm for the horizontal components and about 5 mm for the vertical component
14 Transformation ITRS ETRS89 Memo Boucher/Altamimi At the time realization of HTRS07, version 6 of the B/A memo was valid. Step 1: Step 2: Step 3:
15 Transformation ITRS ETRS89 Followed approach regarding step 3 of the memo At the time of realization of HTRS07, no velocities were available for the HEPOS stations. Furthermore, as shown before, the velocity field in Greece is very complex. The velocities of the Greek stations differ strongly among each other. Any application of individual velocities would distort the homogeneity of the HEPOS network. For these reasons, no transformation to t = was done. Note: According to the current version of fthe B/A memo (version 7) it is no longer recommended to propagate the station coordinates by means of whatever intra plate velocities to other epoch than the central epoch t c of the used
16 Transformation ITRS ETRS89 Memo Boucher/Altamimi The transformation of ITRF05/ coordinates to ETRF05/ using the B/A memo led to coordinates that differ from the coordinates computed using official EUREF coordinates and velocities by: ΔΧ ΔΥ ΔΖ AUT1 2 mm 6 mm 1 mm NOA1 1 mm 8 mm 1 mm TUC2 9 mm 6 mm 1 mm
17 Definition of HTRS07 Followed approach regarding step 2 of the memo Use official EUREF coordinates and velocities to compute ECEF coordinates of AUT1 in: - ITRF05/ (central epoch for HEPOS network adjustment) - ETRF05/ (central epoch of the HEPOS GPS campaign for the computation of transformation model) Compute the translation components ΔΧ, ΔΥ and ΔΖ between the above official ECEF coordinates of AUT1 Use of the above translation parameters to transform all HEPOS stations from ITRF05/ to ETRF05/
18 Definition of HTRS07 On the use of ETRF05 At the time of realization ation of HTRS07, ETRF05 was the current frame In version 7 of the B/A memo, TWG recommends not to use the ETRF2005 and rather to adopt the ETRF2000 as a conventional frame of the ETRS89 system Using EUREF coordinates and velocities available in 2007, the differences ERTR05 minus ETRF00 inthe coordinatesofaut1of were: DX = 0.012m, DY = 0.015m, DZ = 0.014m D 3D = 0.023m, D hor = 0.009m, D ver = 0.022m Using today s ETRF00 coordinates and velocities (given in the next slide), the differences are less, i.e.: DX = 0.005m, DY = 0.012m, DZ = 0.007m D 3D = 0.015m, D hor = 0.010m, D ver = 0.012m
19 Definition of HTRS07 On the use of ETRF05 Coordinates and velocities of AUT1 available on EUREF site in 2007 to X Y Z Vx Vy Vz ETRF Coordinates and velocities of AUT1 available on EUREF site today to X Y Z Vx Vy Vz ETRF Resulting coordinates of AUT1 in ETRF05 and ERTF00 t X Y Z ETRF ETRF
20 Definition of HTRS07 TM with 2 zones: Zone 1 Zone 2 λo = 24 E λo = 30 E ko = ko = φo = 0 φo = 0 Eo = m Eo = m No = m No = m Projection TM07 λ = 24 ο λ = 30 ο TM07 is based on TM87: A different No value is used ( m instead of 0.0m) to distinguish between TM87 and TM07 The use of same λo and ko ensures that the area of the parcels will remain practically unchanged when HTRS07 will replace HGRS87. In this way, legal and practical difficulties are avoided, and the adoption of HTRS07 as the new Greek GRS becomes easier
21 Definition of HTRS07 The definition of HTRS07: Summary Is in agreement with the general principle of EUREF-TWG, which states that: any new frame validated by the TWG would have minimum systematic shift with regard to the EUREF89 frame, but should stick to its own scale especially if it is significantly more accurate than the scale underlying EUREF89 (B/A Memo, section 1) Ensures that the maximum possible consistency between HTRS07 and ETRS89 in the northern part of Greece, i.e. on the borders between Greece and the other European countries Has been used to compute the official coordinates of the HEPOS stations Has been used to compute the official transformation model that is already implemented in RTK receivers and office-software packages.
22 Maintaining HTRS07 coordinates in the presence of tectonic movements A fundamental scope of ETRS 89 is to offer a highly accurate Reference System for Europe avoiding the dynamic character of ITRS This is being achieved to a very high degree for the countries in the stable part of the Eurasian plate. However, Greece - and particularly southern Greece - shows different tectonic behavior than Central Europe. KTIMATOLOGIO S.A. would like to discuss with the TWG the possible ways to treat this issue.
23 Maintaining HTRS07 coordinates in the presence of tectonic movements Velocities of Greek EPN stations The table gives the EPN stations sorted by their 3D velocities. NOA1&TUC2 show the greatest velocity vector, whereas AUT1 is in a much more stable. Station Vx Vy Vz V3D RAMO AUT DRAG VAAS VIL ALBA SKE HOFN PDEL THU KELY REYK QAQ TUBI ANKR NOA TUC
24 Maintaining HTRS07 coordinates in the presence of tectonic movements Velocity of AUT1 Velocities of AUT1 available on EUREF site today to Vx Vy Vz ETRF These velocities correspond to: D hor = 0.009m
25 Maintaining HTRS07 coordinates in the presence of tectonic movements A possible approach for the maintenance of HTRS07 coordinates: Adopt the TWG recommendation: keeping fixed the HTRS07 coordinates of a northern HEPOS station (e.g. 041A) Find solutions that ensure coordinate stability for the users.
26 Thank you! The HEPOS project is part of the Operational Program Information Society and is co-funded by the European Regional Development Fund
Tectonic deformations in Greece and the operation of HEPOS network
Tectonic deformations in Greece and the operation of HEPOS network M. Gianniou KTIMATOLOGIO S.A. (Hellenic Cadastre) Abstract Today, networks of permanent reference stations are broadly used for the realization
More informationRealizing a geodetic reference frame using GNSS in the presence of crustal deformations: The case of Greece
Realizing a geodetic reference frame using GNSS in the presence of crustal deformations: The case of Greece M. Gianniou National Cadastre and Mapping Agency S.A. Outline 1. Introduction 2. Deformation
More informationDealing with significant differential tectonic plate velocities within an RTK-network: The case of HEPOS
Dealing with significant differential tectonic plate velocities within an RTK-network: The case of HEPOS M. Gianniou, E. Mitropoulou, I. Stavropoulou National Cadastre and Mapping Agency S.A. Mesogion
More informationNational Report of Greece to EUREF 2016
National Report of Greece to EUREF 2016 M.Gianniou, E. Mitropoulou, D. Mastoris National Cadastre and Mapping Agency S.A. Mesogion Ave. 288, 15562 Athens, Greece 1. Introduction During the last months
More informationEstimation of tectonic velocities using GPS Precise Point Positioning: The case of Hellenic RTK network HEPOS
Estimation of tectonic velocities using GPS Precise Point Positioning: The case of Hellenic RTK network HEPOS M. Gianniou, I. Stavropoulou National Cadastre and Mapping Agency S.A. Mesogion Ave. 288, 15562
More informationOn the Use of Crustal Deformation Models. in the Management of ETRS89 Realizations in Fennoscandia
On the Use of Crustal Deformation Models Presented at the FIG Working Week 2017, May 29 - June 2, 2017 in Helsinki, Finland in the Management of ETRS89 Realizations in Fennoscandia Martin Lidberg, Jonas
More informationThe International Terrestrial Reference System and ETRS89: Part II : ITRS & ETRS89 relationship
The International Terrestrial Reference System and ETRS89: Part II : ITRS & ETRS89 relationship Zuheir ALTAMIMI Laboratoire de Recherche en Géodésie Institut national de l information géographique et forestière
More informationA new transformation including deformation model for the Nordic. and Baltic countries
A new transformation including deformation model for the Nordic Presented at the FIG Working Week 2017, May 29 - June 2, 2017 in Helsinki, Finland and Baltic countries P. Häkli, M. Lidberg, L. Jivall,
More informationMemo : Specifications for reference frame fixing in the analysis of a EUREF GPS campaign
' ' 7 7 7 6 6 ' Memo : Specifications for reference frame fixing in the analysis of a EUREF GPS campaign Version 1 : 30-09-1993 Version 2 : 07-03-1995 Version 3 : 10-02-1997 Version 4 : 0-01-199 Version
More informationPubl. Astron. Obs. Belgrade No. 91 (2012), REALIZATION OF ETRF2000 AS A NEW TERRESTRIAL REFERENCE FRAME IN REPUBLIC OF SERBIA
Publ. Astron. Obs. Belgrade No. 91 (2012), 199-206 Contributed paper REALIZATION OF ETRF2000 AS A NEW TERRESTRIAL REFERENCE FRAME IN REPUBLIC OF SERBIA D. BLAGOJEVIĆ and V. VASILIĆ Faculty of Civil Engineering,
More informationGAMINGRE 8/1/ of 7
FYE 09/30/92 JULY 92 0.00 254,550.00 0.00 0 0 0 0 0 0 0 0 0 254,550.00 0.00 0.00 0.00 0.00 254,550.00 AUG 10,616,710.31 5,299.95 845,656.83 84,565.68 61,084.86 23,480.82 339,734.73 135,893.89 67,946.95
More informationRecent GNSS Developments and Reference Frame Issues in Turkey. Onur LENK and Bahadir AKTUĞ
Recent GNSS Developments and Reference Frame Issues in Turkey Onur LENK and Bahadir AKTUĞ General Command of Mapping onur.lenk lenk@hgk.mil.tr 1/31 GPS STUDIES İN TURKEY date back to early 1990s geodynamics-oriented
More informationEUREF Technical Note 1: Relationship and Transformation between the International and the European Terrestrial Reference Systems
EUREF Technical Note 1: Relationship and Transformation between the International and the European Terrestrial Reference Systems Zuheir Altamimi Institut National de l Information Géographique et Forestière
More informationA Strategic Plan for Geodesy in Sweden. Mikael Lilje Lars E. Engberg Geodesy Department Lantmäteriet Sweden
A Strategic Plan for Geodesy in Sweden Mikael Lilje Lars E. Engberg Geodesy Department Lantmäteriet Sweden Our vision is to be able to meet Swedish society s needs for a homogeneous, sustainable geodetic
More informationStatus Report on the Working Group on "European Dense Velocities" Simon Lutz, Elmar Brockmann and members of the EUREF Working Group
Status Report on the Working Group on "European Dense Velocities" Simon Lutz, Elmar Brockmann and members of the EUREF Working Group Outline Introduction Contributing solutions First results from the combination
More informationDimitrios Ampatzidis 1 and Nikolaos Demirtzoglou 2. Introduction
Acta Montanistica Slovaca Volume 22 (2017), number 2, 172-179 The evaluation of the transformation model of the 3-D information between HTRS07 (Hellenic Terrestrial Reference System 2007) and HGRS87 (Hellenic
More informationGeodesy on the move. Craig Allinson. Dealing with dynamic coordinate reference systems. IOGP Geodesy Subcommittee. EPUG London, November 2017
Geodesy on the move Dealing with dynamic coordinate reference systems Craig Allinson IOGP Geodesy Subcommittee EPUG London, November 2017 Why the concern? A bridge too far Historic geodesy mental image
More informationBrussels, BELGIUM. Bojan Stopar. Faculty of Civil and Geodetic Engineering
EUREF 2008 Symposium Brussels, BELGIUM June 18-20, 2008 NATIONAL REPORT OF SLOVENIA Bojan Stopar University of Ljubljana University of Ljubljana Faculty of Civil and Geodetic Engineering ADOPTION OF THE
More informationTHREE SEASONAL BEHAVIOUR OF THE BALKAN PENINSULA GNSS PERMANENT STATIONS FROM GPS SOLUTIONS
Доклади на Българската академия на науките Comptes rendus de l Académie bulgare des Sciences Tome 66, No 1, 2013 GEOPHYSIQUE Sismologie THREE SEASONAL BEHAVIOUR OF THE BALKAN PENINSULA GNSS PERMANENT STATIONS
More informationMonitoring and Analysis
Monitoring and Analysis of the Italian Permanent Network RDN of GNSS stations G. Farolfi Symposium EUREF 2010 Gävle, Sweden 2th - 5th june 1 Outlook Data and features of the RDN network Processing Strategy
More informationNTUA, Faculty of Rural and Surveying Engineering, Dionysos Satellite Observatory, Higher Geodesy Laboratory NOA, Institute of Geodynamics 1
NOA, Institute of Geodynamics 1 Crustal Deformation from GPS measurements at the Ionian Sea : Preliminary Results Anastasiou 1 D., Paradissis 1 D., Ganas 2 A., Marinou 1 A., Papazissi 1 K., Drakatos 2
More informationThe European Surveying Plot A surveying map of land property: A proposal and it s perspectives
The European Surveying Plot A surveying map of land property: A proposal and it s perspectives Nikolaos KALAMAKIS, Greece Key words: INSPIRE, Interoperability, National Geographic Organizations, technical
More informationJayalath Ekanayake Jonas Tappolet Harald Gall Abraham Bernstein. Time variance and defect prediction in software projects: additional figures
Jayalath Ekanayake Jonas Tappolet Harald Gall Abraham Bernstein TECHNICAL REPORT No. IFI-2.4 Time variance and defect prediction in software projects: additional figures 2 University of Zurich Department
More informationPreparation for the ITRF2013. Zuheir Altamimi Xavier Collilieux Laurent Métivier IGN, France
Preparation for the ITRF2013 Zuheir Altamimi Xavier Collilieux Laurent Métivier IGN, France 1 Outline Introduction Solicited solutions Analysis Strategy Preparation for the ITRF2013: Combination tests
More informationOn the use of meteo data. How to raise the value of EPN s
On the use of meteo data or How to raise the value of EPN s ZTD product? Jan Dousa & Wolfgang Söhne 50th EUREF TWG, Florence, 2009-05-26 Introduction Last TWG (Jan Dousa's presentation): ti Towards more
More informationUsing Cascais GPS Permanent Station for geodynamic purposes.
Using Cascais GPS Permanent Station for geodynamic purposes. Ribeiro, H. 1 e Pinto, J.T. 1 1 IPCC Instituto Português de Cartografia e Cadastro, Portugal SUMMARY Cascais GPS station, the first Portuguese
More informationEvaluation of the impact of atmospheric pressure loading modeling on GNSS data analysis
Evaluation of the impact of atmospheric pressure loading modeling on GNSS data analysis R. Dach a, J. Böhm b, S. Lutz a, and P. Steigenberger c a Astronomical Institute, University of Bern, Bern, Switzerland
More informationGEODETIC NETWORK OF SAUDI ARABIA AND FIDUCIAL STATIONS. GFN OF Saudi Arabia in Based on ITRF2000 Datum
STUDIES OF TECTONIC MOVEMENTS IN SAUDI ARABIA USING CORS M. Al Rajhi, Ali Al Omar, R. Yanar, F. Kartal, K. Eren, SUBJECT TO TALKS BACKGROUND GEODETIC NETWORK OF SAUDI ARABIA AND FIDUCIAL STATIONS GFN OF
More informationDefinition and Realization of the EVRS: How do we want to proceed?
Definition and Realization of the EVRS: How do we want to proceed? Gunter Liebsch, Axel Rülke, Martina Sacher, Johannes Ihde EUREF Symposium 2014 June 04-06, 2014, Vilnius, Lithuania Content Introduction,
More informationCHILEAN PART OF SIRGAS REFERENCE FRAME, REALIZATION, ADOPTION, MAINTENANCE AND ACTUAL STATUS. Geodesy for Planet Earth IAG 2009, Buenos Aires
CHILEAN PART OF SIRGAS REFERENCE FRAME, REALIZATION, ADOPTION, MAINTENANCE AND ACTUAL STATUS Geodesy for Planet Earth IAG 2009, Buenos Aires Ing. Héctor Parra hparra@igm.cl, IGM Chile Dr. Juan Báez jbaez@udec.cl,
More informationThe BIFROST Project: 21 years of search for the true crustal deformation in Fennoscandia
The BIFROST Project: 21 years of search for the true crustal deformation in Fennoscandia Martin Lidberg and Holger Steffen Lantmäteriet, Sweden Jan Johansson Chalmers University of Technology Halfdan Kierulf
More informationDetermination of Current Velocity Field (Rate) of North Anatolian Fault in Izmit-Sapanca Segment
Determination of Current Velocity Field (Rate) of North Anatolian Fault in Izmit-Sapanca Segment Cetin MEKIK, Bulent TURGUT, Haluk OZENER, Turkish Republic INTRODUCTION Turkey is geologically the part
More informationA New Co-ordinate System for Sweden
Lars E. ENGBERG and Mikael LILJE, Sweden Key words: SWEREF 99, Map Projections, UTM. ABSTRACT Sweden introduced the three-dimensional reference frame SWEREF 99 in May 2001. It is based on the permanent
More informationGGSP: Realisation of the Galileo Terrestrial Reference Frame
Galileo Geodetic Service Provider Prototype GGSP: Realisation of the Galileo Terrestrial Reference Frame Wolfgang Söhne, Johannes Ihde Federal Agency for Cartography and Geodesy Gerd Gendt, Markus Rothacher
More informationNEW GEODETIC REFERENCE FRAME KOSOVAREV 01
Bashkim IDRIZI Ismail KABASHI NEW GEODETIC REFERENCE FRAME KOSOVAREV 01 Overview: Basic data of the Republic of Kosova Geodetic referent frame before year 2001 KOSOVAREF 01 KOSOVAREF 01 1 st order Observations
More informationSESSION 1.2 REGIONAL AND NATIONAL REFERENCE SYSTEMS. Rome
SESSION 1.2 REGIONAL AND NATIONAL REFERENCE SYSTEMS João Agria Torres International Association of Geodesy (jatorres@iol.pt) 1 SUMMARY 8 About Sub-commission 1.3 Regional Reference Frames 8 Similarity
More informationA New Co-ordinate System for Sweden
199 A New Co-ordinate System for Sweden M. LILJE, L. E. ENGBERG, B. ANDERSSON 1 Abstract Sweden introduced the three-dimensional reference frame SWEREF 99 in May 2001. It is based on the permanent GPS
More informationEuroBoundaries. The project of EuroGeographics for up-dating the European Boundaries Network.
EuroBoundaries The project of EuroGeographics for up-dating the European Boundaries Network heinz.koenig@bev.gv.at Situation and Facts Topographic aspects EuroRegionalMap Neighbouring topographic maps
More informationTime Series Analysis
Time Series Analysis A time series is a sequence of observations made: 1) over a continuous time interval, 2) of successive measurements across that interval, 3) using equal spacing between consecutive
More informationWHEN IS IT EVER GOING TO RAIN? Table of Average Annual Rainfall and Rainfall For Selected Arizona Cities
WHEN IS IT EVER GOING TO RAIN? Table of Average Annual Rainfall and 2001-2002 Rainfall For Selected Arizona Cities Phoenix Tucson Flagstaff Avg. 2001-2002 Avg. 2001-2002 Avg. 2001-2002 October 0.7 0.0
More informationThe EPN CB Coordinate Transformation Tool
The EPN CB Coordinate Transformation Tool Carine Bruyninx, ROB EUREF Tutorial May 24, 2016 San Sebastian, Spain EPN CB: www.epncb.oma.be RINEX 3 data flow ETRS89 ETRF89, ETRF90, ETRF91, ETRF92, ETRF93,
More informationA New Co-ordinate System for Sweden
A New Co-ordinate System for Sweden Lars E. Engberg, Bengt Andersson, Lotti Jivall, Mikael Lilje, Bo-Gunnar Reit Lantmäteriet, Geodetic Department, SE-801 82 Gävle, Sweden e-mail: lars.e.engberg@lm.se,
More informationA New Transformation Including Deformation Model for the Nordic and Baltic Countries
A New Transformation Including Deformation Model for the Nordic and Baltic Countries Pasi HÄKLI, Finland, Martin LIDBERG, Sweden, Lotti JIVALL, Sweden, Torbjørn NØRBECH, Norway, Oddvar TANGEN, Norway,
More informationA Multi-Purpose Continuous GPS Network within the boundary zones of the Eurasian, African, and Arabian plates
A Multi-Purpose Continuous GPS Network within the boundary zones of the Eurasian, African, and Arabian plates Bahadır AKTUĞ General Command of Mapping TR06100 Ankara/Turkey http://www.hgk.mil.tr Anatolia,
More informationNational Report of Sweden to the EUREF 2004 Symposium
1 National Report of Sweden to the EUREF 2004 Symposium - geodetic activities at Lantmäteriet, the National Land Survey of Sweden Edited by Dan Norin Lantmäteriet, SE-801 82 Gävle, Sweden, dan.norin@lm.se
More informationHazard assessment based on radar-based rainfall nowcasts at European scale The HAREN project
Hazard assessment based on radar-based rainfall nowcasts at European scale The HAREN project Marc Berenguer, Daniel Sempere-Torres 3 OPERA radar mosaic OPERA radar mosaic: 213919 133 Precipitation observations
More informationThe International Terrestrial Reference System and ETRS89: Part I : General concepts
The International Terrestrial Reference System and ETRS89: Part I : General concepts Zuheir ALTAMIMI Laboratoire de Recherche en Géodésie Institut national de l information géographique et forestière (IGN),
More informationTechnical note on seasonal adjustment for M0
Technical note on seasonal adjustment for M0 July 1, 2013 Contents 1 M0 2 2 Steps in the seasonal adjustment procedure 3 2.1 Pre-adjustment analysis............................... 3 2.2 Seasonal adjustment.................................
More informationGeodetic applications of GNSS in the Black Sea region
BALGEOS II - Balkan countries integration into GGOS Second workshop, 27-29 January, 2010 Vienna - AUSTRIA Geodetic applications of GNSS in the Black Sea region Lyubka Pashova CENTRAL LABORATORY OF GEODESY
More informationESTIMATES OF HORIZONTAL DISPLACEMENTS ASSOCIATED WITH THE 1999 TAIWAN EARTHQUAKE
ESTIMATES OF HORIZONTAL DISPLACEMENTS ASSOCIATED WITH THE 1999 TAIWAN EARTHQUAKE C. C. Chang Department of Surveying and Mapping Engineering Chung Cheng Institute of Technology, Taiwan, ROC ABSTRACT A
More informationFORMAT FOR TECHNICAL PAPERS
TOWARDS A MODERNIZED GEODETIC DATUM FOR NEPAL: OPTIONS FOR DEVELOPING AN ACCURATE TERRESTRIAL REFERENCE FRAME FOLLOWING THE APRIL 25, 2015 MW7.8 GORKHA EARTHQUAKE Chris PEARSON 1, Niraj MANANDHA 2 ABSTRACT
More informationSIRGAS: Basis for Geosciences, Geodata, and Navigation in Latin America
SIRGAS: Basis for Geosciences, Geodata, and Navigation in Latin America Claudio Brunini President of SIRGAS Universidad Nacional de La Plata, Argentina María Virginia Mackern President of SIRGAS/WG-I:
More informationNew gravimetric quasigeoid of Slovakia
BOLLETTINO DI GEOFISICA TEORICA ED APPLICATA VOL. 40, N. 3-4, pp. 211-217; SEP.-DEC. 1999 New gravimetric quasigeoid of Slovakia M. MOJZEŠ and J. JANÁK Departament of Theoretical Geodesy, Slovak University
More informationVariability and trends in daily minimum and maximum temperatures and in diurnal temperature range in Lithuania, Latvia and Estonia
Variability and trends in daily minimum and maximum temperatures and in diurnal temperature range in Lithuania, Latvia and Estonia Jaak Jaagus Dept. of Geography, University of Tartu Agrita Briede Dept.
More informationA comparison of existing and new methods for the analysis of nonlinear variations in coordinate time series
IUGG 2015 - Prague, June 22 July 3, 2015 A comparison of existing and new methods for the analysis of nonlinear variations in coordinate time series Miltiadis Chatzinikos Athanasios Dermanis Department
More informationUN Resolution on GGRF ( and its implementation in Europe)
Presented at the FIG Working Week 2017, UN Resolution on GGRF ( and its implementation in Europe) May 29 - June 2, 2017 in Helsinki, Finland Markku Poutanen, FGI Contents Global Geodetic Reference Frame
More informationarxiv:physics/ v1 [physics.geo-ph] 29 Jul 2004
Computation of a homogeneous coordinate time series for European GPS stations by reprocessing of the weekly EPN solutions arxiv:physics/713v1 [physics.geo-ph] 9 Jul Natalia Panafidina, Zinovy Malkin Institute
More informationThe Victorian Seismic Zone 2011 GNSS Campaign Data Analysis
G E O S C I E N C E A U S T R A L I A The Victorian Seismic Zone 2011 GNSS Campaign Data Analysis G. Hu Record 2012/38 GeoCat # 74005 APPLYING GEOSCIENCE TO AUSTRALIA S MOST IMPORTANT CHALLENGES The Victorian
More informationC L I M A T E R E S P O N S I V E U R B A N D E S I G N F O R G R E E K P U B L I C S P A C E
C L I M A T E R E S P O N S I V E U R B A N D E S I G N F O R G R E E K P U B L I C S P A C E Prepared by: Ioannis Karakounos With the guidance of: Raphael Lafargue Kristina Von Bomhard Concept Make public
More informationTHE LIGHT SIDE OF TRIGONOMETRY
MATHEMATICAL METHODS: UNIT 2 APPLICATION TASK THE LIGHT SIDE OF TRIGONOMETRY The earth s movement around the sun is an example of periodic motion. The earth s tilt on its axis and corresponding movement
More informationCORS Network and Datum Harmonisation in the Asia-Pacific Region. Richard Stanaway and Craig Roberts
CORS Network and Datum Harmonisation in the Asia-Pacific Region Richard Stanaway and Craig Roberts School of Surveying and Spatial Information Systems University of New South Wales CORS Networks in the
More informationArticle. Ioannis D. Doukas 1 Dimitrios Ampatzidis 2 Vassileios Kampouris 1
BCG Bulletin of Geodetic Sciences - On-Line version, ISSN 1982-2170 http://dx.doi.org/10.1590/s1982-21702017000300029 Article THE VALIDATION OF THE TRANSFORMATION BETWEEN AN OLD GEODETIC REFERENCE FRAME
More informationUN-GGIM: Europe GRF-Europe. Markku Poutanen
UN-GGIM: Europe GRF-Europe Markku Poutanen Global Geodetic Reference Frame GGRF The UN Committee of Experts on Global Geospatial Information Management (UN-GGIM) decided in July 2013 to formulate and facilitate
More informationIn Centre, Online Classroom Live and Online Classroom Programme Prices
In Centre, and Online Classroom Programme Prices In Centre Online Classroom Foundation Certificate Bookkeeping Transactions 430 325 300 Bookkeeping Controls 320 245 225 Elements of Costing 320 245 225
More informationComputing & Telecommunications Services
Computing & Telecommunications Services Monthly Report September 214 CaTS Help Desk (937) 775-4827 1-888-775-4827 25 Library Annex helpdesk@wright.edu www.wright.edu/cats/ Table of Contents HEAT Ticket
More informationComputing & Telecommunications Services Monthly Report January CaTS Help Desk. Wright State University (937)
January 215 Monthly Report Computing & Telecommunications Services Monthly Report January 215 CaTS Help Desk (937) 775-4827 1-888-775-4827 25 Library Annex helpdesk@wright.edu www.wright.edu/cats/ Last
More informationRecent Developments in Tsunami R&D and Forecast Systems
Recent Developments in Tsunami R&D and Forecast Systems Christian Meinig NOAA/PMEL Director of Engineering Oct 15, 2007 Outline DART array update Forecast System update-examples examples Deployment Results
More informationFirst Validation of the Hellenic Vertical Datum as a Prerequisite for the Efficient Disaster and Resource Management: The ELEVATION Project.
First Validation of the Hellenic Vertical Datum as a Prerequisite for the Efficient Disaster and Resource Dimitris ANASTASIOU, Danae GAIFILLIA, Afroditi KATSADOUROU, Eirini KOLYVAKI, Xanthos PAPANIKOLAOU,
More informationHORIZONTAL PROJECTION PARAMETERS: DANE COUNTY COORDINATES
Recommended RTK GPS Configuration Parameters for the City of Madison, WI Base Station Compiled by: Dan Rodman RLS, City of Madison (608)266-6674 drodman@cityofmadison.com For base station information see
More informationNATRF 2022 AND LDP OCTOBER 11, 2017
NATRF 2022 AND LDP OCTOBER 11, 2017 MODERNIZATION OF THE NSRS Why? Leaving passive control marks behind and relying solely on the CORS network for 3D positions: Older methodology relies on terrestrial
More informationSpecification of the Baltic Sea Chart Datum 2000 (BSCD2000)
Specification of the Baltic Sea Chart Datum 2000 (BSCD2000) DRAFT by Jonas Ågren, Gunter Liebsch and Jyrki Mononen Version 3a, 2018-02-06 1. Definition The Baltic Sea Chart Datum 2000 (BSCD2000) is a geodetic
More informationEvaluation of EGM08 using GPS and leveling heights in Greece
Evaluation of using GPS and leveling heights in Greece C. Kotsakis, K. Katsambalos, D. Ampatzidis Department of Geodesy and Surveying School of Engineering, Aristotle University of Thessaloniki Univ. Box
More informationAnnual Average NYMEX Strip Comparison 7/03/2017
Annual Average NYMEX Strip Comparison 7/03/2017 To Year to Year Oil Price Deck ($/bbl) change Year change 7/3/2017 6/1/2017 5/1/2017 4/3/2017 3/1/2017 2/1/2017-2.7% 2017 Average -10.4% 47.52 48.84 49.58
More informationIGS Reprocessing. and First Quality Assessment
IGS Reprocessing Summary of Orbit/Clock Combination and First Quality Assessment Gerd Gendt, GeoForschungsZentrum Potsdam Jake Griffiths, NOAA/National Geodetic Survey Thomas Nischan, GeoForschungsZentrum
More informationData base of Italian velocities and strain rates at permanent GNSS sites. A. Caporali, M. Bertocco, J. Zurutuza, University of Padova
Data base of Italian velocities and strain rates at permanent GNSS sites A. Caporali, M. Bertocco, J. Zurutuza, University of Padova Outlook Part 1: GNSS data reduction and organization Italian permanent
More informationReport for 15th PCGIAP Meeting at 18th UNRCC-AP Working Group 1 Regional Geodesy
Report for 15th PCGIAP Meeting at 18th UNRCC-AP Working Group 1 Regional Geodesy Chairman Shigeru Matsuzaka, Japan - shigeru@gsi.go.jp Vice Chairman Prof. Pengfei Cheng, China - chengpf@casm.ac.cn John
More informationFrequent epoch reference frames instead of instant station positions and constant velocities
Deutsches Geodätisches Forschungsinstitut Technische Universität München (DGFI-TUM) Frequent epoch reference frames instead of instant station positions and constant velocities Hermann Drewes Deutsches
More informationLong-term Water Quality Monitoring in Estero Bay
Long-term Water Quality Monitoring in Estero Bay Keith Kibbey Laboratory Director Lee County Environmental Laboratory Division of Natural Resource Management Estero Bay Monitoring Programs Three significant
More informationGNSS-specific local effects at the Geodetic Observatory Wettzell
GNSS-specific local effects at the Geodetic Observatory Wettzell Peter Steigenberger, Urs Hugentobler, Ralf Schmid Technische Universität München (TUM) Uwe Hessels, Thomas Klügel Bundesamt für Kartographie
More informationKING EDWARD POINT OBSERVATORY MAGNETIC DATA
BRITISH GEOLOGICAL SURVEY King Edward d Point Observatory Monthly Magnetic Bulletin May 2018 18/05/KE King Edward Point (UK) Maps British Antarctic Survey KING EDWARD POINT OBSERVATORY MAGNETIC DATA 1.
More informationGlobal reference systems and Earth rotation
current realizations and scientific problems Aleksander Brzeziński 1,2, Tomasz Liwosz 1, Jerzy Rogowski 1, Jan Kryński 3 1 Department of Geodesy and Geodetic Astronomy Warsaw University of Technology 2
More informationKING EDWARD POINT OBSERVATORY MAGNETIC DATA
BRITISH GEOLOGICAL SURVEY King Edward d Point Observatory Monthly Magnetic Bulletin September 2018 18/09/KE King Edward Point (UK) Maps British Antarctic Survey KING EDWARD POINT OBSERVATORY MAGNETIC DATA
More informationGEORED Project: GNSS Geodesy Network for Geodynamics Research in Colombia, South America. Héctor Mora-Páez
GEORED Project: GNSS Geodesy Network for Geodynamics Research in Colombia, South America. Héctor Mora-Páez Colombian Geological Survey UNAVCO SCIENCE MEETING Feb 27 March 1, 2012 Boulder, CO, TECTONIC
More informationInfrastructure for Spatial Information in Europe (INSPIRE)
Infrastructure for Spatial Information in Europe (INSPIRE) 2011 GISCO Working Party 8-9.3.2012 INSPIRE is about improving access to spatial information: the environment doesn t stop at borders EU Geoportal
More informationREGIONAL REFERENCE FRAMES: THE IAG PERSPECTIVE
REGIONAL REFERENCE FRAMES: THE IAG PERSPECTIVE João Agria Torres SPUIAGG IAG Sub-commission 1.3: Regional Reference Frames jatorres@iol.pt 1. About the IAG CONTENT 2. Objectives and organization of SC
More informationNational report of Slovakia 2017
National report of Slovakia 2017 Branislav Droščák, Karol Smolík, Pavol Ceizel, Ján Bublavý, Miroslav Steinhubel, et al. 1) Juraj Papčo, Ľubomíra Gerhátová, Marcel Mojzeš, Martin Imrišek, et al. 2) Katarína
More informationKING EDWARD POINT OBSERVATORY MAGNETIC DATA
BRITISH GEOLOGICAL SURVEY King Edward d Point Observatory Monthly Magnetic Bulletin October 2018 18/10/KE King Edward Point (UK) Maps British Antarctic Survey KING EDWARD POINT OBSERVATORY MAGNETIC DATA
More informationFEB DASHBOARD FEB JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Positive Response Compliance 215 Compliant 215 Non-Compliant 216 Compliant 216 Non-Compliant 1% 87% 96% 86% 96% 88% 89% 89% 88% 86% 92% 93% 94% 96% 94% 8% 6% 4% 2% 13% 4% 14% 4% 12% 11% 11% 12% JAN MAR
More informationMonthly Magnetic Bulletin
BRITISH GEOLOGICAL SURVEY Fort McMurray Observatory Monthly Magnetic Bulletin February 2016 16/02/FM Fort McMurray FORT McMURRAY OBSERVATORY MAGNETIC DATA 1. Introduction The British Geological Survey
More informationDesign and Development of a Large Scale Archaeological Information System A Pilot Study for the City of Sparti
INTERNATIONAL SYMPOSIUM ON APPLICATION OF GEODETIC AND INFORMATION TECHNOLOGIES IN THE PHYSICAL PLANNING OF TERRITORIES Sofia, 09 10 November, 2000 Design and Development of a Large Scale Archaeological
More informationNext Generation Australian Datum. Permanent Committee on Geodesy, ICSM
Next Generation Australian Datum Permanent Committee on Geodesy, ICSM 2 Presentation: Next Generation Australian Datum Trends in the geospatial sector The Geocentric Datum of Australia 1994 (GDA94) Progress
More informationCase Study of Australia
Case Study of Australia John Dawson, Geoscience Australia 1 Australia s Geodetic eco-system Geocentric Coordinates Observing Infrastructure Height Datum Geoid Models Tools Services Standards 2 Australia
More informationEuropean Vertical Reference System (EVRS) 2007 a Combination of UELN and ECGN
European Vertical Reference System (EVRS) 2007 a Combination of UELN and ECGN Johannes Ihde, Martina Sacher, Jaakko Mäkinen EUREF Symposium 2006 Riga, June 2006 EUREF Symposium 2006 2 I. Objectives of
More informationREPORT ON LABOUR FORECASTING FOR CONSTRUCTION
REPORT ON LABOUR FORECASTING FOR CONSTRUCTION For: Project: XYZ Local Authority New Sample Project Contact us: Construction Skills & Whole Life Consultants Limited Dundee University Incubator James Lindsay
More informationIS THE SUDETIC MARGINAL FAULT STILL ACTIVE? RESULTS OF THE GPS MONITORING
Acta Geodyn. Geomater.Vol.1, No.3 (135), 35-39, 2004 IS THE SUDETIC MARGINAL FAULT STILL ACTIVE? RESULTS OF THE GPS MONITORING 1996-2002 Bernard KONTNY Department of Geodesy and Photogrammetry, Agricultural
More informationElectronic supplement for Forearc motion and deformation between El Salvador and Nicaragua: GPS, seismic, structural, and paleomagnetic observations
DR2011053 Electronic supplement for Forearc motion and deformation between El Salvador and Nicaragua: GPS, seismic, structural, and paleomagnetic observations by D. Alvarado et al., Lithosphere, April,
More informationDo we need new definitions for the EVRS and EVRF?
Do we need new definitions for the EVRS and EVRF? Jaakko Mäkinen Finnish Geodetic Institute Jaakko.Makinen@fgi.fi Yes, it is unavoidable Background EVRS2000 is defined as a World Height System: reference
More informationENGINE SERIAL NUMBERS
ENGINE SERIAL NUMBERS The engine number was also the serial number of the car. Engines were numbered when they were completed, and for the most part went into a chassis within a day or so. However, some
More informationOrbit Design Marcelo Suárez. 6th Science Meeting; Seattle, WA, USA July 2010
Orbit Design Marcelo Suárez Orbit Design Requirements The following Science Requirements provided drivers for Orbit Design: Global Coverage: the entire extent (100%) of the ice-free ocean surface to at
More informationReference Systems. Paolo Zatelli - Alfonso Vitti. Dept. Civil and Environmental Engineering University of Trento
Reference Systems Reference Systems Paolo Zatelli - Alfonso Vitti Dept. Civil and Environmental Engineering University of Trento P. Zatelli - A. Vitti University of Trento - Italy 1 / 34 Reference Systems
More information