IGS Workshop 2017

Name: IGS Workshop 2017
Start: 2017-07-03T00:00:00+00:00
End: 2017-07-07T23:59:59+00:00
Location: University of Paris-Diderot

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IGS Workshop 2017

3 Jul 2017 - 7 Jul 2017

IGS Workshop 2017

Dates and Location

3-7 July, 2017 in Paris, France

About

The IGS Central Bureau is pleased to announce that the next IGS Workshop will take place 3-7 July, 2017. This workshop will be hosted locally by the Institut National de l’Information Géographique et Forestière (IGN) and the Centre National d’Études Spatiales (CNES) at the University of Paris-Diderot (15 rue Hélène Brion 75013 Paris) in Paris, France.

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Plenaries

PY00 – Opening – Zuheir Altamimi

IGS Workshop 2017 Introduction	Z. Altamimi
Welcome by IAG & Local Organizing Committee	Z. Altamimi
Welcome by IGN	D. Bursaux
Keynote: Galileo	M. Falcone
Welcome by IGS	G. Johnston
Welcome by CNES	J. Lambin
Welcome by IGS Central Bureau	R. Neilan
Welcome by University Paris-Diderot	S. Rousset

PY01 – Multi-GNSS & Constellation Monitoring – Oliver Montenbruck, Qile Zhao

Hourly Updated GNSS Orbit and Clock Correction	Q. Chen
Solar radiation pressure model for BeiDou GEO satellites	J. Guo
The IGS/IGMA Monitoring Pilot Project	U. Hugentobler
Multi-GNSS real-time precise positioning service and Initial assessment of BDS-3	X. Li
Latest improvements in CODE’s IGS MGEX solution	L. Prange
Multi-GNSS SISRE Monitoring – Methodology and Results	P. Steigenberger

PY02 – Scientific applications – Geoffrey Blewitt, Tilo Schöne

Earthscope’s Plate Boundary Observatory (PBO) use of IGS products.	T. Herring
Constraints on Intra-Continental Strain Rates and Glacial Isostatic Adjustment from Thousands of GPS Velocities	C. Kreemer
GNSS Augmentation to Tsunami Early Warning Systems	J. Lauterjung
EPN-Repro2: A reference tropospheric dataset over Europe	R. Pacione
A review of recent advances in GNSS-MR	S. Tabibi
On the scientific applications of IGS products: An assessment of reprocessed TIGA solutions and combined products	N. Teferle

PY03 – Antennas & Biases – Florian Dilssner, Stefan Schaer

Revisiting the origin of GLONASS inter-frequency phase biases and its implication to IGS Bias-SINEX products	J. Geng
Phase Centre Calibration of the Galileo Satellite Navigation Antenna	F. Gonzalez
Analysis of GNSS Receiver Biases and Noise using Zero Baseline Techniques	K. Macleod
Type mean antenna PCV models are no longer sufficient to support geodetic analysis	M. Moore
New GNSS Bias Products from CODE	S. Schaer
Consistency antenna products in the MGEX environment	A. Villiger

PY04 – Troposphere & Ionosphere – Sharyl Byram, Andrzej Krankowski

ROTI Maps: a new IGS’s ionospheric product characterizing the ionospheric irregularities occurrence	I. Cherniak
Dual-layer tropospheric correction model optimally exploiting GNSS and NWM data	J. Dousa
SISTED & GSFLAI solar flare nowcasting products based on GNSS ionospheric monitoring, part of SSA’s Ionospheric Weather ESC and ESA’s MONITOR service	A. Garcia-Rigo
High rate GPS and GLONASS observations of RT-IGS network to monitor ionospheric irregularities and TEC mapping	R. Ghoddousi-Fard
Parallel computing techniques for global ionospheric modeling	S. Gu
The Recent Activities of CAS Ionosphere Analysis Center on GNSS Ionospheric Modeling within IGS	Z. Li
Improvement in the estimation of troposphere zenith delays using high-accuracy clocks	M. Rothacher
A new real-time ZTD grid product over China and applications in PPP	W. Zhang

PY05 – Infrastructure, Data Centers & Formats – Nacho Romero, Carey Noll, Ken MacLeod

Progress since Sydney IGS Workshop Geoscience Australia	F. Boler
GeodesyML 0.4 Recently Released	C. Bruyninx
Some information from CNAV not in proposed message	K. Macleod
IGS Infrastructure: A Summary	I. Romero

PY06 – Real-time – Axel Rülke, Loukis Agrotis

Towards a flexible real-time and near real-time system for monitoring troposphere	J. Dousa
BDS Real-time Precise Products from WHU and its application in NBASS	S. Gu
Real-time Precise Point Positioning supported with high-resolution troposphere models based on Numerical Weather Prediction	T. Hadas
Examples of IGS real-time Ionospheric information benefits: Space Weather monitoring, precise farming and RT-GIMs	M. Hernandez-Pajares
SSR Technology for scalable Real-Time GNSS Applications.	M. Schmitz

PY07 – Analysis Centers – Tom Herring, Michael Moore

Progress Toward a Standards-Based XML System for IGS Network Site Log Metadata Management and Dissemination Using GeodesyML	F. Boler
Impact of modern Earth orientation models on GPS precise orbit determination	A. Sibois
The ESA/ESOC Analysis Centre progress and improvements	T. Springer
CODE’s Update of the Clock Products	A. Villiger
Hourly Updated Precise Orbit Products of Quad-constellation Satellites in IGS Analysis Center at Wuhan University	Q. Zhao

PY08 – Orbit modelling – Marek Ziebart, Flavien Mercier

GLONASS Satellite Orbit Modelling	R. Dach
Orbit/SRP Modelling for Long Term Prediction	B. Polle
Improved modeling of GPS Block IIF satellites for the GSPM13 solar radiation pressure model	C. Sakumura
Impact of GPS box-wing models on LEO orbit determination	T. Springer
Measuring GNSS Satellite Transmit Power	P. Steigenberger
Next generation radiation pressure modelling for GNSS space vehicles	M. Ziebart

PY09 – Reference Frame – Paul Rebischung, Zuheir Altamimi

Review of the IGS Contribution to the ITRF	Z. Altamimi
ITRF Anywhere	H. Boomkamp
Modeling environmental loading effects at the observation level in GPS processing	J. Boy
Reconciling GRACE derived loading deformation with GNSS station position time series	K. Chanard
The Impact of GNSS Data on JTRF2014	R. Gross
Evaluation of the IGS terrestrial frame solutions since the switch to IGS14/igs14.atx	P. Rebischung

PY10 – Timing – Gérard Petit, Michael Coleman

Calibration of DCBs in timing GNSS stations	P. Defraigne
Sub 10-16 frequency transfer with IPPP	G. Petit
BeiDou and Galileo Carrier-Phase Time Transfer toward TAI Computation	B. Sun
Improved GNSS-Based Precise Orbit Determination by using highly accurate clocks,	A. Susnik
GNSS space clocks assessment based on different IGS and MGEX data	T. Thai
The Study of GNSS System Time Differences Monitoring	J. Zhang

PY11 – Sponsors

Data Quality: from Tracking to Archiving with no Gaps	F. Clemente
Improving the Resilience to Interference of a GNSS Reference Station	Y. Tawk

PY12 – Recommendations

Recommendations

V. Recommendations

Posters

PS01 – Multi-GNSS & Constellation Monitoring – Oliver Montenbruck, Qile Zhao

The positioning stability tests with the fixed inter-system biases on the Multi-GNSS kinematic PPP	B. Choi
Estimation and analysis of the short-term variations of multi-GNSS receiver differential code biases using global ionosphere maps	M. Li
Impact of ambiguity resolution on multi-GNSS real-time precise orbit determination	Y. Liu
Disseminating GNSS satellite attitude for improved clock correction consistency	S. Loyer
Suppression of GLONASS apparent fluctuation with a period of 8 days	K. Sakai
Multi-GNSS orbit determination using 2-step PPP approach	I. Selmke
Continuous Information Aided Rapid Orbit Recovery for Maneuvered BeiDou GEO Satellites	H. Su
Initial Results of the Precise Orbit Determination for the New-Generation BeiDou Satellites (BeiDou-3) Based on the iGMAS Network	B. Tan
BeiDou/GPS real-time satellite clocks generation based on connection of hourly observation files	M. Wu

PS02 – Scientific applications – Geoffrey Blewitt, Tilo Schöne

Earth’s response to surface mass loads: inferences from ocean tide loading	P. Clarke
Automatic offset detection using HECTOR	R. Fernandes
The Copernicus POD Service	J. Fernandez
Initial results from a re-processed global network solution for New Zealand CORS	D. Hansen
Homogenization of GNSS tropospheric products using subspace-based techniques	M. Hoseini
Coastal Hazards – Subsidence Monitoring with GNSS-controlled Tide Gauges in Indonesia	J. Illigner
Detection of Thermospheric Density Variations via Spacecraft Accelerations Observed Using the CASSIOPE GAP Instrument: Initial Investigations	R. Langley
FY3C onboard GPS/BDS observation quality assessment and precise orbit determination	W. Li
EGSIEM: scientific combination service for monthly gravity fields	U. Meyer
GPS-based LEO orbit determination with carrier phase cycle slip fixing over long data gaps	G. Michalak
Determination of Kinematics of Central Marmara Fault Using with GPS	V. Özbey
Enhancing the reliability of GNSS network solutions: Key Performance Indicators and decision models in the new tool “ROBER”	E. Pottiaux
GGOS Focus Area 3: Understanding and Forecasting Sea-Level Rise and Variability	T. Schöne
The use of ITRF velocity field in testing GIA models	K. Vardić
GNSS Clock Interpolation Impacts on Radio Occultation Bending Angle Retrieval	J. Weiss
GNSS on Glaciers – Continuous Monitoring of a Glacier Lake Outburst Flood	C. Zech

PS03 – Antennas & Biases – Florian Dilssner, Stefan Schaer

Group delay variations of GPS satellite antennas and their temporal stability	S. Beer
A new 6-axis robot for absolute antenna calibration at the US National Geodetic Survey	A. Bilich
Study of satellite dependency of phase biases between receivers and between signals	M. Håkansson
Signal tracking analysis of (non) multi frequency GNSS antennas	H. Huisman
Determining GNSS Phase Biases by Common Clock Approaches	T. Kersten

PS04 – Troposphere & Ionosphere – Sharyl Byram, Andrzej Krankowski

IGS FInal Troposphere Product Update	S. Byram
Adaptability of GPS BDS Broadcast Ionospheric Models to Solar Activity	N. Cheng
Optimal estimation of GNSS PWV over the Korean Peninsula and its applications	J. Cho
Intercomparison of PWV from MODIS, radiosonde and GPS at Ankara TUSAGA-Active station	I. Deniz
An innovative procedure for 2D PWV monitoring on a wide and orographically complex area with existing infrastructures	I. Ferrando
Towards precise GNSS tropospheric modeling with TOMION Software	V. Graffigna
Impact of severe geomagnetic disturbances on GPS precise positioning	S. Irk
Current status and future of ground-based GNSS-meteorology in Europe	J. Jones
Analysis of tropospheric structure from multi-station PPP-analysis	F. Kube
Validation of the performance of GIM from the new IGS Ionospheric Associate Analysis Center in China	Z. Li
Real-time cycle slip detection and repair in multi-GNSS, multi-frequency data processing : Part 2	S. Melachroinos
Near-Real Time Zenith Total Delay Estimation System Using GPS with Precise Point Positioning Strategy in Australian Region	M. Moore
Homogenization of the water vapour time series using the penalized maximal t test modified to account for first-order autoregressive noise	T. Ning
Preliminary analysis of a method to improve the initial conditions of the ionosphere for ionospheric tomography	F. Prol
The Influence of Stochastic Processes on the Significance of Zenith Wet Delay Trends	N. Teferle
Developing a new ionosphere activity index to monitor the ionospheric irregularities with multi-GNSS observations	N. Wang
Some aspects of improving precision of ionospheric modeling	W. Xie

PS05 – Infrastructure, Data Centers & Formats – Nacho Romero, Carey Noll, Ken MacLeod

GNSS in a Spectrum-Challenged Future: Adjacent Band Interference Impacts on High-Precision GNSS Receiver Performance	F. Blume
GPS/GNSS Data and Metadata Services at the UNAVCO Data Center: Progress on RINEX3 Data Access and IGS Site Log XML Implementation	F. Boler
Towards GNSS Services – The new Data Monitoring Center of the GFZ	M. Bradke
Improved Monitoring of GNSS Station Performance at the EPN Central Bureau	C. Bruyninx
Reinforcing the U.S. National GNSS Reference Network	K. Choi
Activities at the CODE Analysis Center	R. Dach
GNSS data quality control with G-Nut/Anubis in large research infrastructures	J. Dousa
GNSS Data Availability of the Sentinels Satellites	J. Fernandez
Screening, Monitoring and Processing GNSS Data and Products at BKG	M. Goltz
GFZRNX – RINEX GNSS Data Conversion an Manipulation Toolbox	T. Nischan
An Update on the CDDIS IGS Global Data Center	C. Noll
SONEL: Evolutions of the TIGA GNSS@TG Data Center	E. Prouteau
ESOC Station Network Status and Progress	N. Romero
Real-time streaming from the cloud – Geoscience Australia’s data centre migration to Amazon Web Services	R. Ruddick
Availability and Completeness of IGS Tracking Data	S. Schaer
magicGNSS web service: 8 years of lessons learned from the GNSS Community	G. Tobias
GNSS Quality Control Improvements and Provider Performance Tracking at the Crustal Dynamics Data Information System (CDDIS)	J. Woo

PS06 – Real-time – Axel Rülke, Loukis Agrotis

IGS Real Time Service Status	L. Agrotis
Real-Time Data and Product Performance Metrics at NASA GSFCG CDDIS	S. Blevins
Fully populated Variance Covariance Matrices and the float ambiguity solution – Real Time Kinematic applications	K. Gael
An Efficient Solution of Real-Time GNSS Data Processing and its application in satellite clock estimation	S. Gu
GPS, GLONASS, Galileo and BeiDou real-time products validation	K. Kazmierski
GNSS CORS and Network-RTK service in Korea	H. Kim
magicGNSS’ contribution to IGS’ Real Time Service	G. Tobias
Research on Real-time Precise Point Positioning Algorithm Based on Broadcast Ephemeris and Global Reference Network	F. Ye
UCAR COSMIC Support and Contribution to IGS RTS	Y. Yoon

PS07 – Analysis Centers – Tom Herring, Michael Moore

USNO Analysis Center Update	S. Byram
Activities at the CODE Analysis Center	R. Dach
IGS Analysis Center at GFZ: Activities and Developments	B. Männel
Status and Future Plans at the JPL IGS Analysis Center	D. Murphy
Ensuring a smooth operational transition from GIPSY-OASIS to GipsyX: product verification and validation overview	A. Sibois
Global GNSS processing based on the raw observation approach	S. Strasser
Comparing NGS Repro2 Solutions to IGS Repro2 (IGS14) products	S. Yoon

PS08 – Orbit modelling – Marek Ziebart, Flavien Mercier

GNSS orbit validation using SLR observations at CODE	A. Grahsl
A new yaw attitude algorithm for BDS MEO and IGSOs	S. Melachroinos
Numerical Simulation of the full 1st-orderPost Newtonian Corrections for the GPS and GLONASS satellites	K. Roh
Validating EGSIEM Reprocessing Products by LEO POD and PPP	A. Sušnik

PS09 – Reference Frame – Paul Rebischung, Zuheir Altamimi

Aliasing Effects of Short-Period Errors in GNSS Time Series	K. Abraha
Evaluation of ITRF2014 Solutions	R. Dach
Optical Inter-Satellite Links for Global Navigation Satellite Systems	M. Stetter

PS10 – Timing – Gérard Petit, Michael Coleman

GPS-BEIDOU time transfer comparisons	S. Junqueira
Experimental research on BeiDou time transfer using the NIM made GNSS time and frequency receivers at the BIPM in Euro-Asia link	K. Liang

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Start: 3 Jul 2017
End: 7 Jul 2017
Event Category: IGS Workshops
Website: http://igsworkshop2017.ign.fr/

Venue

University of Paris-Diderot
15 Rue Hélène Brion
Paris, Paris-13E-Arrondissement 75013 France

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International GNSS Service
Phone 1.818.354.4260
Email CB@igs.org
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