• Presentations

Presentations

Monday

GNSS Systematic Errors and Biases

  • Consistency of antenna products in the MGEX environment (A. Villiger, R. Dach, L. Prange, S. Schaer, A. Jäggi)  Icon pdf (3.2 MB)
  • Systematic errors present in absolute antenna calibrations (M. Moore)  Icon pptx (23.6 MB)
  • Assessment of GNSS antenna calibrations (S. Bergstrand, P. Jarlemark, M. Herbertsson)  Icon pdf (1.6 MB)
  • Force models for GPS orbit modeling (P. Ries)  Icon pptx (233.8 KB)
  • Impact of modern Earth orientation models on GPS precise orbit determination (A. Sibois, S. Desai)  Icon pptx (4.7 MB)
  • Modeling environmental loading effects at the observation level in GPS processing (J.-P. Boy)  Icon pdf (6.6 MB)
  • Systematic errors in IGS terrestrial frame products (P. Rebischung, Z. Altamimi)  Icon pptx (7.7 MB)

VLBI Systematic Errors and Biases

  • Source structure effects in geodetic VLBI (M. Xu, J. Anderson)  Icon pdf (7.0 MB)
  • Relativity models in VLBI (J. Gipson)  Icon pptx (859.1 KB)
  • VLBI scale systematics (D. MacMillan, H. Krasna)  Icon pdf (1.4 MB)
  • Gravitational deformation of radio telescopes (A. Nothnagel)  Icon pdf (1.2 MB)
  • Diurnal and semi-diurnal Earth rotation from 37 years of VLBI data (J. Gipson, L. Hesslow)  Icon pptx (3.6 MB)
  • Sub-daily ERP investigations (M. Otten, T. Springer)  Icon pptx (4.5 MB)

SLR Systematic Errors and Biases

  • ILRS: Current status and future challenges (M. Pearlman, G. Bianco, S. Merkowitz, C. Noll, E. Pavlis,V. Shargorodsky, Z. Zhang)  Icon pptx (11.1 MB)
  • The ILRS products with ITRF2014/SLRF2014 (C. Luceri, M. Pirri, E. Pavlis, M. Kuzmicz-Cieslak, G. Bianco)  Icon pptx (795.0 KB)
  • ILRS activities to monitor and remedy systematic errors in SLR (E. Pavlis, M. Kuzmicz-Cieslak)  Icon pptx (23.9 MB)
  • Time transfer (T2L2) between SLR stations: Applications to space geodesy (A. Belli, P. Exertier)  Icon pptx (3.8 MB)
  • Impact of atmospheric loading on POD of geodetic satellites and some Earth parameter estimates (R. König, E. Fagiolini, J.-C. Raimondo, M. Vei)  Icon pdf (649.3 KB)

Tuesday

DORIS Systematic Errors and Biases

  • Review of error signals in DORIS data seen as a result of ITRF2014 (G. Moreaux, F. Lemoine, J.-P. Boy)  Icon pdf (2.4 MB)
  • DORIS USO behavior revealed by Jason-2/T2L2 (F. Lemoine, P. Exertier, A. Belli, N. Zelensky)  Icon pdf (1.3 MB)
  • Using DORIS daily PPP results to investigate the effect of the South Atlantic Anomaly on Jason-2 oscillator (P. Willis, M. Heflin, B. Haines, Y. Bar-Sever, W. Bertiger, M. Mandea)  Icon pptx (4.2 MB)
  • Sentinel 3 USO observation with GNSS (F. Mercier, E. Jalabert)  Icon pdf (606.8 KB)
  • Impact of the South Atlantic Anomaly effect on the DORIS station position estimation (H. Capdeville , G. Moreaux, J.-M. Lemoine)  Icon pptx (1.9 MB)
  • Characterization and impact of DORIS scale variations (H. Capdeville, G. Moreaux, J.-M. Lemoine)  Icon pptx (1.0 MB)
  • Geocenter & TVG modeling for satellite altimetry POD (A. Couhert, N. Zelensky, F. Lemoine)

Reference Systems and Frames

  • Evaluation of xTRF2014 solutions (R. Dach, A. Susnik, A. Grahsl, A. Villiger, D. Arnold, A. Jäggi)  Icon pdf (50.0 MB)
  • DPOD2014: Operational update of DORIS TRF for precise orbit determination (G. Moreaux, P. Willis, F. Lemoine, N. Zelensky, A. Couhert,H. Ait Lakbir)  Icon pdf (1.6 MB)
  • A sequential estimation approach to determining TRFs (R. Gross, C. Abbondanza, M. Chin, M. Heflin, J. Parker, B. Soja, X. Wu)  Icon pdf (5.0 MB)
  • Specific aspects of TRF/CRF computations at DGFI-TUM (M. Blossfeld, D. Angermann, M. Seitz)  Icon pdf (2.4 MB)
  • Reference frame representations: The ITRF from the user perspective (Z. Altamimi, P. Rebischung, L. Métivier, X. Collilieux, K. Chanard)  Icon pptx (695.9 KB)

Conventional Mean Pole

  • The need for an updated definition and realization of a conventional mean pole path (N. Stamatakos)  Icon pdf (1.1 MB)
  • Mean pole: A problem or not a problem (F. Mercier, A. Couhert, J.-M. Lemoine)  Icon pdf (348.1 KB)
  • The IERS conventional mean pole – past and present (C. Bizouard)  Icon pptx (1.2 MB)
  • Conventional model update for rotational deformation (J. Ries)  Icon pdf (4.8 MB)
  • VLBI and choice of mean pole model (D. MacMillan)  Icon pdf (725.9 KB)
  • CMP model effects on ILRS products (E. Pavlis, M. Kuzmicz-Cleslak)  Icon pptx (5.7 MB)

Site Survey and Co-location

Wednesday

Standards, Conventions, and Formats

  • Next steps after GGOS BPS inventory (D. Angermann)  Icon pptx (2.1 MB)
  • Way forward updating the IERS Conventions (C. Bizouard)
  • Improving the standards for IERS products and homogenizing techniquespecific standards (T. Herring)  Icon pptx (46.5 KB)
  • A conventional value for the geoid reference potential W0 (L. Sánchez, R. Cunderlik, K. Mikula, Z. Minarechová, N. Dayoub, Z. Sima, V. Vatrt, M. Vojtisková)  Icon pptx (3.2 MB)
  • Unification of EOP format (C. Bizouard, N. Stamatakos, T. Herring) 
  • SINEX format developments (D. Thaller)  Icon pptx (71.3 KB)
  • SINEX_TRO v2.00: Solution (software/technique) INdependent EXchange format for TROpospheric and meteorological parameters (R. Pacione, J. Dousa)  Icon pptx (118.7 KB)
  • Proposal for long station names in SINEX format (P. Rebischung)  Icon pptx (2.1 MB)
  • Station name in SINEX (Z. Altamimi)  Icon pptx (62.5 KB)
  • SINEX format changes for multi-GNSS satellite metadata and antenna information (O. Montenbruck, P. Steigenberger, R. Dach)  Icon pptx (241.3 KB)
  • Unification of formats for gridded data (J.-P. Boy)  Icon pdf (721.7 KB)

Interoperability of Portals and Metadata

  • GGOS, GEO, and the interoperability of portals (R. Gross)  Icon pdf (8.9 MB)
  • Geodesy products and services in the GEOSS portal (G. Johnston)  Icon pptx (18.4 MB)
  • Metadata @ CDDIS (C. Noll)  Icon pdf (28.6 MB)
  • Progress toward a standards-based XML system for IGS network site log metadata management and dissemination using GeodesyML (F. Boler, N. Brown, C. Bruyninx, G. Johnston)  Icon pdf (2.1 MB)
  • IDS services for sharing DORIS data and products (L. Soudarin, A. Mezerette)  Icon pdf (1.8 MB)
  • The on-line application for gravity metadata by IGFS-CB (G. Vergos, V. Grigoriadis, R. Barzaghi)  Icon pdf (1.1 MB)
  • Including metadata into the future GGOS portal (G. Stangl, M. Madzak)  Icon ppt (4.4 MB)

Bureau of Networks and Observations

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Bureau of Products and Standards

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Focus Area

Unified Height System

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Geohazards Monitoring

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Focus Area

Sea Level Change, Variability, and Forecasting

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Focus Area

Geodetic Space Weather Research

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