Flechtner, Frank

Meyer, Ulrich; Lasser, Martin; Darbeheshti, Neda; Jäggi, Adrian; Flechtner, Frank; Dahle, Christoph; Förste, Christoph; Güntner, Andreas; Mayer-Gürr, Torsten; Kvas, Andreas; Behzadpour, Saniya; Lemoine, Jean-Michel; Koch, Igor; Flury, Jakob; Bourgogne, Stephane; Feng, Wei (October 2022). COST-G: towards a new GRACE and GRACE-FO combination (Unpublished). In: GRACE/GRACE-FO Science Team Meeting 2022. Potsdam, Germany. October 18-20th 2022. 10.5194/gstm2022-75

Meyer, Ulrich; Lasser, Martin; Jäggi, Adrian; Flechtner, Frank; Dahle, Christoph; Boergens, Eva; Förste, Christoph; Mayer-Gürr, Torsten; Kvas, Andreas; Behzadpour, Saniya; Lemoine, Jean-Michel; Bourgogne, Stéphane; Koch, Igor; Flury, Jakob; Groh, Andreas; Eicker, Annette; Meyssignac, Benoit; Sasgen, Ingo; de Teixeira da Encarnacão, João (March 2021). Consolidated and validated monthly gravity field combinations of the GRACE, Swarm and GRACE-FO satellite missions (Unpublished). In: 1. Workshop of the Inter-Commission Committee on "Geodesy for Climate Research" (ICCC) of the International Association of Geodesy (IAG). online. March 29-31, 2021.

Lasser, Martin; Meyer, Ulrich; Jäggi, Adrian; Mayer-Gürr, Torsten; Kvas, Andreas; Neumayer, Karl Hans; Dahle, Christoph; Flechtner, Frank; Lemoine, Jean-Michel; Koch, Igor; Weigelt, Matthias; Flury, Jakob (2020). Benchmark data for verifying background model implementations in orbit and gravity field determination software. Advances in geosciences, 55, pp. 1-11. Copernicus Publications 10.5194/adgeo-55-1-2020

Meyer, Ulrich; Lasser, Martin; Jäggi, Adrian; Flechtner, Frank; Dahle, Christoph; Mayer-Gürr, Torsten; Kvas, Andreas; Lemoine, Jean-Michel; Bourgogne, Stéphane; Koch, Igor; Groh, Andreas; Förste, Christoph; Eicker, Annette; Meyssignac, Benoit (October 2020). Combination Service for Time-variable Gravity Fields (COST-G) — GRACE-FO operational combination (Unpublished). In: GSTM2020, Potsdam. Online. October 26-29, 2020.

Jäggi, Adrian; Meyer, Ulrich; Lasser, Martin; Jenny, Barbara; Lopez, Teodolina; Flechtner, Frank; Dahle, Christoph; Förste, Christoph; Mayer-Gürr, Torsten; Kvas, Andreas; Lemoine, Jean-Michel; Bourgogne, Stéphane; Weigelt, Matthias; Groh, Andreas (2020). International Combination Service for Time-Variable Gravity Fields (COST-G) : Start of Operational Phase and Future Perspectives. In: International Association of Geodesy Symposia. International Association of Geodesy Symposia: Vol. 152 (pp. 57-65). Springer 10.1007/1345_2020_109

Lasser, Martin; Meyer, Ulrich; Arnold, Daniel; Jäggi, Adrian; Neumayer, Karl Hans; Dahle, Christoph; Flechtner, Frank; Mayer-Gürr, Torsten; Kvas, Andreas; Lemoine, Jean-Michel; Koch, Igor; Weigelt, Matthias; Flury, Jakob (May 2020). Benchmark data for verifying background model implementations in orbit and gravity field determination software. (Unpublished). In: EGU General Assembly 2020, Sharing Geosciences Online. May 04-08, 2020.

Meyer, Ulrich; Lasser, Martin; Jäggi, Adrian; Flechtner, Frank; Dahle, Christoph; Mayer-Gürr, Torsten; Kvas, Andreas; Lemoine, Jean-Michel; Bourgogne, Stéphane; Koch, Igor; Groh, Andreas; Eicker, Annette; Meyssignac, Benoit (May 2020). Combination Service for Time-variable Gravity Fields (COST-G) — operations (Unpublished). In: EGU General Assembly 2020, Sharing Geosciences Online. Online. May 04-08, 2020.

Jäggi, Adrian; Jenny, Barbara; Meyer, Ulrich; Flechtner, Frank; Bettadpur, Srinivas; Boening, Carmen; Mayer-Gürr, Torsten; Lemoine, Jean-Michel (April 2019). Combination Service for Time-variable Gravity Field Solutions (COST-G) - current status (Unpublished). In: EGU General Assembly 2019. Vienna, Austria. April 08-12, 2019.

Meyer, Ulrich; Jenny, Barbara; Dahle, Christoph; Flechtner, Frank; Save, Himanshu; Bettadpur, Srinivas; Landerer, Felix; Boening, Carmen; Kvas, Andreas; Mayer-Gürr, Torsten; Lemoine, Jean-Michel; Bruinsma, Sean; Jäggi, Adrian (October 2018). COST-G: The new International Combination Service for Time-variable Gravity Field Solutions of the IAG/IGFS (Unpublished). In: GGSTM 2018. Potsdam. October 9-11, 2018.

Meyer, Ulrich; Jean, Yoomin; Arnold, Daniel; Jäggi, Adrian; Kvas, Andreas; Mayer-Gürr, Thorsten; Lemoine, Jean-Michel; Bourgogne, Stephane; Dahle, Christoph; Flechtner, Frank (April 2018). The EGSIEM combination service: final results and further plans (Unpublished). In: EGU General Assembly 2018. Vienna, Austria. 8.-13.April, 2018.

Weigelt, Matthias; Jäggi, Adrian; Meyer, Ulrich; Arnold, Daniel; Grahsl, Andrea; Mayer-Gürr, Thorsten; Zehentner, Norbert; Steffen, Holger; Tourien, M.J.; Dahle, Christoph; Flechtner, Frank; Sosnica, Krzysztof; Devaraju, B.; Vishwakarma, B.D.; Sneeuw, Nico (April 2018). HL-SST and SLR - bridging the gap between GRACE and GRACE-Follow On (Unpublished). In: EGU General Assembly 2018. Vienna, Austria. 08.-13.April, 2018.

Jäggi, Adrian; Weigelt, Matthias; Dach, Rolf; Flechtner, Frank; Güntner, Andreas; Mayer-Gürr, Torsten; Martinis, Sandro; Bruinsma, Sean; Flury, Jakob; Bourgogne, Stephane (June 2015). European Gravity Service for Improved Emergency Management. In: EUREF Symposium 2015. Leipzig, Germany. 03.06.-05.06.2015.

Jäggi, Adrian; Weigelt, Matthias; Flechtner, Frank; Güntner, Andreas; Mayer-Gürr, Torsten; Martinis, Sandro; Bruinsma, Sean; Flury, Jakob; Bourgogne, Stephane (2015). European Gravity Service for Improved Emergency Management - a new Horizon 2020 project to serve the international community and improve the accessibility to gravity field products (Unpublished). In: EGU General Assembly 2015. Vienna, Austria. 12.04.-17.04.2015.

Jäggi, Adrian; Meyer, Ulrich; Weigelt, Matthias; van Dam, Tonie; Mayer-Gürr, Torsten; Flury, Jakob; Flechtner, Frank; Dahle, Christoph; Lemoine, Jean-Michel; Bruinsma, Sean (4 April 2014). Towards combined global monthly gravity field solutions (Unpublished). In: EGU General Assembly 2014. Vienna, Austria. 27.4.-02.05.2014.

Dahle, Christoph; Bock, Heike; Jäggi, Adrian; König, Rolf; Michalak, Grzegorz; Flechtner, Frank (2014). Orbit and Gravity Field Solutions from Swarm GPS Observations - First Results. In: 3rd Swarm Science Meeting. Copenhagen, Denmark. 19.6.-20.6.2014.

Jäggi, Adrian; Dahle, Christoph; Arnold, Daniel; Meyer, Ulrich; Bock, Heike; Flechtner, Frank; van den IJssel, Jose (2014). Orbit and Gravity Field Solutions from Swarm GPS Observations. In: AGU Fall Meeting 2014. San Francisco, California, USA. 15.12.-19.12.2014.

Weigelt, Matthias; Jäggi, Adrian; Flechtner, Frank; Güntner, Andreas; Mayer-Gürr, Torsten; Sandro, Martinis; Bruinsma, Sean; Flury, Jakob; Bourgogne, Stephane; van Dam, Tonie; Dach, Rolf; Gruber, Christian (2014). The new Horizon2020 "European Gravity Service for Improved Emergency Management" project – A new service for gravity field products and to support emergency response to hydrological extreme events (Unpublished). In: GRACE Science Team Meeting 2014. Potsdam, Germany. 29.09.-01.10.2014.

Jäggi, Adrian; Weigelt, Matthias; Flechtner, Frank; Güntner, Andreas; Mayer-Gürr, Torsten; Martinis, Sandro; Bruinsma, Sean; Flury, Jakob; Bourgogne, Stephane (2014). European Gravity Service for Improved Emergency Management – a new Horizon 2020 project to serve the international community and improve the accessibility to gravity field products (Unpublished). In: GRACE Science Team Meeting 2014. Potsdam, Germany. 29.09.-01.10.2014.

Jäggi, Adrian; Meyer, Ulrich; Beutler, Gerhard; Weigelt, Matthias; van Dam, Tonie; Mayer-Gürr, Torsten; Flury, Jakob; Flechtner, Frank; Dahle, Christoph (October 2013). Towards combined global monthly gravity field solutions. In: GRACE Science Team Meeting 2013. Austin, Texas. 23.-25.10. 2013.