| Year | Title/Author | Document Type |
| 2019 | 3-D seismic imaging in crystalline rock environments: An approach based on diffraction focusing
Ahmed, K.A.; Dell, S.; Schwarz, B.; Gajewski, D.; Ettrich, N. | Journal Article |
| 2018 | Examples of geology from seismic diffractions
Foss, S.-K.; Matias, J.L.L; Sollid, A.; Loures, L.; Pinotti, T.; Brenne, E.O.; Wergeland, Ø.; Broch, T.M.O.; Merten, Dirk; Ettrich, Norman | Abstract |
| 2017 | From seismic reflections to diffractions - case study of interpretation for development of a complex gas reservoir
Foss, S.-K.; Karlsen, E.S.; Mispel, J.; Straith, K.R.; Merten, Dirk; Ettrich, Norman | Conference Paper |
| 2015 | GRT angle migration: A 5D data mapping problem
Merten, Dirk; Ettrich, Norman | Conference Paper |
| 2014 | Amplitude-friendly angle migration with stabilized Q
Foss, S.K.; Merten, D.; Ettrich, N.; Stangeland-Karlsen, E.; Mispel, J. | Conference Paper |
| 2014 | FRTM - a productive framework for reverse time migration
Gruenewald, D.; Ettrich, N.; Rahn, M.; Pfreundt, F.J. | Conference Paper |
| 2014 | Interactive and integrated salt model building
Foss, S.-K.; Karlsen, E.S.; Osen, A.; Rhodes, M.; Mispel, J.; Michel, D.; Kotava, N.; Merten, D.; Lehnertz, B.; Ettrich, N. | Conference Paper |
| 2014 | Interactive, geological scenario migration
Foss, S.-K.; Karlsen, E.S.; Osen, A.; Rhodes, M.; Mispel, J.; Michel, D.; Kotava, N.; Merten, D.; Lehnertz, B.; Ettrich, N. | Conference Paper |
| 2011 | 4D angle migration without data regularization
Foss, S.-K.; Szydlik, T.; Rhodes, M.; Osen, A.; Morton, A.; Ettrich, N.; Merten, D. | Conference Paper |
| 2010 | Rapid salt model scenario testing with fast pre-stack beam migration
Osen, A.; Foss, S.K.; Rhodes, M.; Michel, D.; Lojewski, C.; Ettrich, N. | Conference Paper |
| 2010 | True-amplitude angle migration in the presence of noise
Foss, S.K.; Ettrich, N.; Merten, D.; Osen, A.; Hartvigsen, K.O.; Sollid, A. | Conference Paper |
| 2009 | Coupled modelling of subsurface water flux for an integrated flood risk management
Sommer, T.; Karpf, C.; Ettrich, N.; Weichel, T.; Peetz, J.-V.; Steckel, B.; Eulitz, K.; Ullrich, K. | Journal Article
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| 2009 | Seismic trace conversions by sinc-function based interpolation
Ettrich, N.; Merten, D.; Foss, S.K. | Conference Paper |
| 2008 | True-amplitude angle migration in complex media
Ettrich, N.; Merten, D.; Foss, S.K. | Conference Paper |
| 2006 | Detaillierte städtische Höhenmodelle aus Laserscannerdaten zur Simulation oberflächigen Wasserabflusses
Ettrich, N.; Sieh, W. | Journal Article |
| 2005 | Assessment of urban flooding by dual drainage simulation model RisUrSim
Schmitt, T.G.; Thomas, M.; Ettrich, N. | Journal Article |
| 2005 | Generation of surface elevation models for urban drainage simulation
Ettrich, N. | Report
|
| 2005 | Surface models for coupled modelling of runoff and sewer flow in urban areas
Ettrich, N.; Steiner, K.; Thomas, M.; Rothe, R. | Journal Article |
| 2004 | Analysis and modeling of flooding in urban drainage systems
Schmitt, T.G.; Thomas, M.; Ettrich, N. | Journal Article |
| 2002 | Offset-dependent geometrical spreading in isotropic laterally homogeneous media using constant velocity gradient models
Ettrich, N. | Journal Article |
Fraunhofer-Institut für Techno- und Wirtschaftsmathematik ITWM