Gschwind, C.; Seitz, K.; Grombein, T.; Kutterer, H. (2025). Zum Einsatz kinematischer Orbits für die zeitvariable Schwerefeldbestimmung = On the use of kinematic orbits for time-variable gravity field determination. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000181234 

Grombein, T.; Arnold, D.; Lasser, M.; Jäggi, A. (2025). Gravity field recovery based on GNSS data of nano-satellites - a case study for the Spire CubeSat constellation.

Grombein, T.; Arnold, D.; Lasser, M.; Jäggi, A. (2024, September 27). Gravity field recovery with nano-satellites of the Spire constellation. Frontiers of Geodetic Science (FroGS 2024), Stuttgart, Germany, September 26–27, 2024. 

Jäggi, A.; Arnold, D.; Mao, X.; Kobel, C.; Miller, A.; Kalarus, M.; Peter, H.; Grombein, T.; Schreiter, L. (2024). Precise Orbit Determination of the Spire Satellite Constellation for geodetic, geophysical, and ionospheric applications. AGU Fall Meeting (2024), Washington, DC, USA, December 9–13, 2024.

Jäggi, A.; Arnold, D.; Mao, X.; Kobel, C.; Miller, A.; Kalarus, M.; Peter, H.; Grombein, T.; Schreiter, L. (2024). Precise Orbit Determination of the Spire Satellite Constellation for Geodetic, Geophysical, and Ionospheric Applications. 45th COSPAR Scientific Assembly (2024), Busan, South Korea, July 13–21, 2024.

Arnold, D.; Grombein, T.; Schreiter, L.; Sterken, V.; Jäggi, A. (2023). Reprocessed precise science orbits and gravity field recovery for the entire GOCE mission. Journal of Geodesy, 97 (7), Art.-Nr.: 67. doi:10.1007/s00190-023-01752-y 

Grombein, T.; Arnold, D.; Kobel, C.; Lasser, M.; Jäggi, A. (2023). Gravity field recovery based on GPS data of CubeSats from the Spire constellation. 28th General Assembly of IUGG (2023), Berlin, Germany, July 11–20, 2023. doi:10.57757/IUGG23-3392 

Grombein, T.; Lasser, M.; Arnold, D.; Meyer, U.; Jäggi, A. (2022). Assessment of gravity field models derived from Sentinel GPS data. European Geosciences Union General Assembly (EGU 2022), Vienna, Austria, May 23–27, 2022. doi:10.48350/170573 

Grombein, T.; Lasser, M.; Arnold, D.; Meyer, U.; Jäggi, A. (2022). Combined gravity field time series derived from Swarm and Sentinel GPS data. IAG Symposium Gravity, Geoid and Height Systems (2022), Austin, Texas, USA, September 12–14, 2022. doi:10.48350/173822

Grombein, T.; Lasser, M.; Arnold, D.; Meyer, U.; Jäggi, A. (2022). Determination and Combination of Monthly Gravity Field Time Series from Kinematic Orbits of GRACE, GRACE-FO and Swarm. Geodesy for a Sustainable Earth – Proceedings of the 2021 Scientific Assembly of the International Association of Geodesy, Beijing, China, June 28 – July 2, 2021. Ed.: J. Freymueller, 191–201, Springer International Publishing. doi:10.1007/1345_2022_163

Yang, Y.; Ferreira, V.; Seitz, K.; Grombein, T.; Yong, B.; Heck, B. (2022). Assessment of point-mass solutions for recovering water mass variations from satellite gravimetry. Acta Geodaetica et Geophysica, 57 (1), 85–106. doi:10.1007/s40328-021-00369-x

Grombein, T.; Lasser, M.; Arnold, D.; Meyer, U.; Jäggi, A. (2021). Time-variable gravity field recovery from kinematic positions of Low Earth Orbiting satellites. European Geosciences Union General Assembly (EGU 2021), Online, April 19–30, 2021. doi:10.48350/156175 

Grombein, T.; Lasser, M.; Arnold, D.; Meyer, U.; Jäggi, A. (2021). On the combination of gravity field time series derived from kinematic positions of Low Earth Orbiting satellites. Scientific Assembly of the International Association of Geodesy (IAG 2021), Beijing, China, June 28–July 2, 2021. doi:10.48350/166406

Grombein, T.; Arnold, D.; Jäggi, A. (2021). Time-variable gravity field recovery from reprocessed GOCE precise science orbits. 43th COSPAR Scientific Assembly (2021), Sydney, Australia, January 28–February 4, 2021. doi:10.48350/152967

Ferreira, V. G.; Yong, B.; Seitz, K.; Heck, B.; Grombein, T. (2020). Introducing an Improved GRACE Global Point-Mass Solution—A Case Study in Antarctica. Remote sensing, 12 (19), Art.-Nr. 3197. doi:10.3390/rs12193197 

Marotta, A. M.; Seitz, K.; Barzaghi, R.; Grombein, T.; Heck, B. (2019). Comparison of two different approaches for computing the gravitational effect of a tesseroid. Studia geophysica et geodaetica, 63 (3), 321–344. doi:10.1007/s11200-018-0454-2

Grombein, T.; Arnold, D.; Jäggi, A. (2019, April). GPS-based gravity field recovery from reprocessed GOCE precise science orbits. European Geosciences Union General Assembly (EGU 2019), Vienna, Austria, April 7–12, 2019. 

Seitz, K.; Grombein, T.; Kutterer, H. (2019). Schwereanomalien in Baden-Württemberg. ZfV, 144 (4), 260–275. doi:10.12902/zfv-0267-2019

Arnold, D.; Grombein, T.; Schreiter, L.; Sterken, V.; Jäggi, A. (2019). Reprocessing of GOCE Precise Science Orbits. ESA Living Planet Symposium (2019), Milan, Italy, May 13–17, 2019. doi:10.7892/BORIS.143216

Heck, A.; Seitz, K.; Grombein, T.; Mayer, M.; Stövhase, J.-M.; Sumaya, H.; Wampach, M.; Westerhaus, M.; Dalheimer, L.; Senger, P. (Eds.). (2018). (Schw)Ehre, wem (Schw)Ehre gebührt : Festschrift zur Verabschiedung von Prof. Dr.-Ing. Dr. h.c. Bernhard Heck. KIT Scientific Publishing. doi:10.5445/KSP/1000080324 

Seitz, K.; Grombein, T. (2018). Die Karlsruher Tesseroidmethode. (Schw)Ehre, wem (Schw)Ehre gebührt : Festschrift zur Verabschiedung von Prof. Dr.-Ing. Dr. h.c. Bernhard Heck. Hrsg.: A. Heck, 255–263, KIT Scientific Publishing. doi:10.5445/KSP/1000080248 

Grombein, T.; Seitz, K. (2018). Zur Realisierung eines einheitlichen globalen Höhendatums. (Schw)Ehre, wem (Schw)Ehre gebührt : Festschrift zur Verabschiedung von Prof. Dr.-Ing. Dr. h.c. Bernhard Heck. Hrsg.: A. Heck, 101–108, KIT Scientific Publishing. doi:10.5445/IR/1000080217 

Porz, L.; Grombein, T.; Seitz, K.; Heck, B.; Wenzel, F. (2017, April). Height system unification based on the Fixed Geodetic Boundary Value Problem with limited availability of gravity data. General Assembly of the European Geosciences Union 2017. Vienna, Austria, 23.–28. Apr. 2017.

Grombein, T.; Porz, L.; Seitz, K.; Heck, B. (2017). On the practical realization of the fixed GBVP approach for a unification of height systems in Central Europe. IAG-IASPEI Joint Scientific Assembly 2017. Kobe, Japan, 30. Juli–4. Aug. 2017.

Grombein, T. (2017). Gravity forward modeling with a tesseroid-based Rock-Water-Ice approach – Theory and applications in the context of the GOCE mission and height system unification. PhD dissertation. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000068529 

Grombein, T. (2017). Gravity forward modeling with a tesseroid-based Rock-Water-Ice approach – Theory and applications in the context of the GOCE mission and height system unification. PhD dissertation. KIT Scientific Publishing. doi:10.5445/KSP/1000068500 

Grombein, T.; Seitz, K.; Heck, B. (2017). On High-Frequency Topography-Implied Gravity Signals for a Height System Unification Using GOCE-Based Global Geopotential Models. Surveys in geophysics, 38 (2), 443–477. doi:10.1007/s10712-016-9400-4

Grombein, T.; Seitz, K.; Heck, B. (2016). The Rock–Water–Ice Topographic Gravity Field Model RWI_TOPO_2015 and Its Comparison to a Conventional Rock-Equivalent Version. Surveys in Geophysics, 37 (5), 937–976. doi:10.1007/s10712-016-9376-0

Deng, X.; Grombein, T.; Shen, W.; Heck, B.; Seitz, K. (2016). Corrections to “A comparison of the tesseroid, prism and point-mass approaches for mass reductions in gravity field modelling” (Heck and Seitz, 2007) and “Optimized formulas for the gravitational field of a tesseroid” (Grombein et al., 2013). Journal of Geodesy, 90 (6), 585–587. doi:10.1007/s00190-016-0907-8

Grombein, T.; Seitz, K.; Heck, B. (2015). Rock-Water-Ice topographic gravity field model 2015 (RWI 2015 model). doi:10.5880/ICGEM.2015.001

Grombein, T.; Seitz, K.; Heck, B. (2015). Height System Unification Based on the Fixed GBVP Approach. IAG 150 Years : IAG Scientific Assembly in Postdam, Germany, 1–6 September, 2013. Ed.: C. Rizos, 305–311, Springer-Verlag. doi:10.1007/1345_2015_104

Müssle, M.; Heck, B.; Seitz, K.; Grombein, T. (2014). On the effect of planar approximation in the Geodetic Boundary Value Problem. Studia Geophysica et Geodaetica, 58 (4), 536–555. doi:10.1007/s11200-013-0249-4

Grombein, T.; Luo, X.; Seitz, K.; Heck, B. (2014). A Wavelet-Based Assessment of Topographic-Isostatic Reductions for GOCE Gravity Gradients. Surveys in Geophysics, 35 (4), 959–982. doi:10.1007/s10712-014-9283-1

Grombein, T.; Seitz, K.; Heck, B. (2014). Incorporating Topographic-Isostatic Information into GOCE Gravity Gradient Processing. Observation of the System Earth from Space. Ed.: F. Flechtner, 95–101, Springer-Verlag. doi:10.1007/978-3-642-32135-1_12

Grombein, T.; Seitz, K.; Heck, B. (2014). Topographic–Isostatic Reduction of GOCE Gravity Gradients. Earth on the Edge. Ed.: C. Rizos, 349–356, Springer-Verlag. doi:10.1007/978-3-642-37222-3_46

Grombein, T.; Seitz, K.; Heck, B. (2014). Rock-Water-Ice topographic-isostatic gravity field model 2012 (RWI 2012 model). doi:10.5880/ICGEM.2014.001

Müßle, M.; Heck, B.; Seitz, K.; Grombein, T. (2013). Untersuchungen zur planaren Approximation im Geodätischen Randwertproblem (KIT Scientific Reports ; 7652). KIT Scientific Publishing. doi:10.5445/KSP/1000036407 

Grombein, T.; Seitz, K.; Heck, B. (2013). Optimized formulas for the gravitational field of a tesseroid. Journal of Geodesy, 87 (7), 645–660. doi:10.1007/s00190-013-0636-1 

Grombein, T.; Seitz, K.; Awange, J. L.; Heck, B. (2012, April). Detection of hydrological mass variations by means of an inverse tesseroid approach. European Geosciences Union General Assembly (EGU 2012), Vienna, Austria, April 22–27, 2012. doi:10.5445/IR/1000162814 

Grombein, T.; Seitz, K.; Heck, B. (2010). Modelling topographic effects in GOCE gravity gradients. Geotechnologien: science report, 17, 84–93. doi:10.2312/GFZ.GT.17.13

Grombein, T.; Seitz, K. (2010). Die Stokes-Funktion und modifizierte Kernfunktionen. Vernetzt und ausgeglichen : Festschrift zur Verabschiedung von Prof. Dr.-Ing. habil. Dr.-Ing. e.h. Günter Schmitt. Hrsg.: K. Zippelt, 89–100, KIT Scientific Publishing.

Grombein, T.; Seitz, K.; Heck, B. (2010). Untersuchungen zur effizienten Berechnung topographischer Effekte auf den Gradiententensor am Fallbeispiel der Satellitengradiometriemission GOCE. KIT Scientific Publishing. doi:10.5445/KSP/1000017531 

Grombein, T.; Seitz, K.; Heck, B. (2009). Optimierte Tesseroidformeln zur Berechung topographischer Effekte auf den Gradiententensor. Geodätische Woche 2009 : 22. - 24. September 2009, Messe Karlsruhe, Rheinstetten im Rahmen der INTERGEO – Kongress und Fachmesse für Geodäsie, Geoinformation und Landmanagement. Abstracts. Hrsg.: B. Heck, 23, Universitätsverlag Karlsruhe.