H. Drewes

发表

Towards an Integrated Global Geodetic Observing System (IGGOS)

H. Hornik, R. Rummel, H. Drewes, 2000 .

GGOS-D: homogeneous reprocessing and rigorous combination of space geodetic observations

P. Steigenberger, M. Rothacher, B. Richter, 2011 .

Integrated Global Geodetic Observing System (IGGOS): A Candidate IAG Project

Gerhard Beutler, Reiner Rummel, Hermann Drewes, 2002 .

The Vertical Reference Frame for the Americas — The Sirgas 2000 GPS Campaign —

H. Drewes, R. Luz, L. Fortes, 2002 .

Connection of the Vertical Control Networks of Venezuela, Brazil and Colombia

D. Blitzkow, H. Drewes, L. Sánchez, 2002 .

Deformation of the South American Crust Estimated from Finite Element and Collocation Methods

O. Heidbach, H. Drewes, 2005 .

Journal of Geodesy

Hermann Drewes, H. Drewes, 2012, Journal of Geodesy.

Combination of VLBI, SLR and GPS Determined Station Velocities for Actual Plate Kinematic and Crustal Deformation Models

H. Drewes, 1998 .

Time Evolution of the SIRGAS Reference Frame

H. Drewes, 1998 .

The CASA'93 GPS campaign for crustal deformation research along the South Caribbean plate boundary

H. Drewes, H. Kahle, K. Kaniuth, 1995 .

Current activities of the International Association of Geodesy (IAG) as the successor organisation of the Mitteleuropäische Gradmessung

H. Drewes, 2012 .

Integrated Global Geodetic Observing System (IGGOS)

C. Reigber, H. Drewes, 2004 .

Geodetic Monitoring of the Variable Surface Deformation in Latin America

H. Drewes, L. Sánchez, 2020, International Association of Geodesy Symposia.

Models for monitoring regional geokinematics in the Alpine-Mediterranean region

H. Drewes, 1984 .

Ten Years of SLR Data Analysis at DGFI/I

C. Reigber, P. Schwintzer, H. Drewes, 2013 .

Global Terrestrial Reference Systems and Their Realizations

M. Seitz, H. Drewes, D. Angermann, 2013 .

Analysis of the DORIS contributions to ITRF2008

M. Seitz, H. Drewes, D. Angermann, 2010 .

Combination Strategies and Issues for TRF / CRF / EOPs Combination of Station Positions and Velocities

M. Rothacher, J. Ray, Z. Altamimi, 2002 .

Velocity Estimates of IGS RNAAC Sirgas Stations

H. Drewes, K. Kaniuth, W. Seemüller, 2002 .

A Deformation Model of the Mediterranean from Space Geodetic Observations and Geophysical Predictions

H. Drewes, 1993 .

The 2009 Horizontal Velocity Field for South America and the Caribbean

O. Heidbach, H. Drewes, 2009 .

Global Plate Motion Parameters Derived from Actual Space Geodetic Observations

H. Drewes, 1990 .

Crustal deformation and surface kinematics after the 2010 earthquakes in Latin America

H. Drewes, L. Sánchez, 2016 .

Current status and future developments of the SIRGAS project

H. Drewes, L. Sánchez, L. Fortes, 2006 .

3D finite element model of major tectonic processes in the Eastern Mediterranean

O. Heidbach, H. Drewes, 2003, Geological Society, London, Special Publications.

Monitoring the continental reference frame in South America

Katia Duarte Pereira, H. Drewes, K. Kaniuth, 2000 .

Simulation of polar motion with a dynamic Earth system model over a period of 200 years (1860-2060)

H. Drewes, F. Seitz, 2009 .

The International Association of Geodesy: from an ideal sphere to an irregular body subjected to global change

J. Ádám, H. Drewes, 2019, History of Geo- and Space Sciences.

Deformations Control for the Chilean Part of the SIRGAS 2000 Frame

H. Drewes, S. Freitas, J. Báez, 2007 .

Evidence from physical geodesy for geodynamics in the Caribbean area

H. Drewes, 1986 .

The actual plate kinematic and crustal deformation model 2000 (APKIM 2000) as a geodetic reference system

H. Drewes, D. Angermann, 2001 .

Geodynamic Research by Absolute and Relative Gravimetry in Venezuela

R. H. Röder, H. Drewes, W. Torge, 1993 .

Absolute and relative gravimetric surveys of national and geodynamic networks in Venezuela

R. H. Röder, H. Drewes, W. Torge, 1991 .

Simulation study on the use of MEDLAS derived point motions for geokinematic models

H. Drewes, E. Geiss, 1986 .

Improving the reproduction number calculation by treating for daily variations of SARS-CoV-2 cases

H. Drewes, G. Flaeschner, P. Moeller, 2021, medRxiv.

Combination Strategy for the Geocentric Realization of Regional Epoch Reference Frames

M. Seitz, H. Drewes, D. Angermann, 2022, Journal of Geophysical Research: Solid Earth.

Reflections on a new structure for IAG Beyond 2000 — conclusions from the IAG Section II Symposium in Munich

G. Beutler, R. Rummel, H. Drewes, 2000 .

GGOS-D Global Terrestrial Reference Frame

M. Seitz, D. Thaller, M. Gerstl, 2010 .

Science rationale of the Global Geodetic Observing System (GGOS)

Hermann Drewes, H. Drewes, 2007 .

A physically consistent system model for the study of the Earth's rotation, surface deformation and gravity field parameters

A. Hense, J. Sündermann, R. Dill, 2009 .

The International Space Geodetic and Gravimetric Network (ISGN)

H Drewes, H. Drewes, 1999 .

Space Techniques and their Coordination within IAG at Present and in Future

Christoph Reigber, Hermann Drewes, Gerhard Beutler, 2000 .

Monitoring West Hellenic Arc Tectonics and Calabrian Arc Tectonics (“What a Cat”) Using the Global Positioning System

G. Veis, D. Paradissis, H. Drewes, 2013 .

Geodetic Reference Frames

Hermann Drewes, H. Drewes, 2009 .

ITRS Combination Centre at DGFI - A terrestrial reference frame realization 2003

Detlef Angermann, Michael Gerstl, Manuela Krügel, 2004 .

Remarks on some problems in the combination of station coordiÃœnate and velocity solutions

Hermann Drewes, H. Drewes, 2002 .

Definition and Proposed Realization of the International Height Reference System (IHRS)

Thomas Gruber, Hermann Drewes, Roland Pail, 2017, Surveys in Geophysics.

The Actual Plate Kinematic and Crustal Deformation Model APKIM2005 as Basis for a Non-Rotating ITRF

Hermann Drewes, H. Drewes, 2009 .

Crustal Deformation along the Caribbean — South American Plate Boundary Derived From The Casa GPS Project

H. Drewes, H. Kahle, K. Kaniuth, 1998 .

Numerical Analysis of Earth Rotation and Atmospheric Angular Momentum Parameters

H. Drewes, Monika Radon, 1990 .

The 2008 DGFI realization of the ITRS: DTRF2008

Manuela Seitz, Detlef Angermann, Michael Gerstl, 2012, Journal of Geodesy.