DatasetLevel2DOI

Mahesh Kumar Sha, Royal Belgian Institute for Space Aeronomy, Brussels, Belgium
Martine De Mazière, Royal Belgian Institute for Space Aeronomy, Brussels, Belgium
Justus Notholt, University of Bremen, Bremen, Germany
Thomas Blumenstock, Karlsruhe Institute of Technology, Karlsruhe, Germany
Huilin Chen, University of Groningen, Groningen, The Netherlands
David Griffith, University of Wollongong, Wollongong, Australia
Frank Hase, Karlsruhe Institute of Technology, Karlsruhe, Germany
Pauli Heikkinen, Finnish Meteorological Institute, Sodankylä, Finland
Alex Hoffmann, Rutherford Appleton Laboratory, United Kingdom
Marko Huebner, Rutherford Appleton Laboratory, United Kingdom
Nicholas Jones, University of Wollongong, Wollongong, Australia
Rigel Kivi, Finnish Meteorological Institute, Sodankylä, Finland
Christof Petri, University of Bremen, Bremen, Germany
Qiansi Tu, Karlsruhe Institute of Technology, Karlsruhe, Germany
Thorsten Warneke, University of Bremen, Bremen, Germany
Damien Weidmann, Rutherford Appleton Laboratory, United Kingdom

FRM4GHG Data License

 1. Downloading and/or using the FRM4GHG data will indicate your acceptance to enter into this license agreement.

 2. This license grants you a perpetual, royalty-free, non-exclusive and non-assignable license to use the data subject to the terms and restrictions set forth herein.

 3. You have the right to modify and improve on the data and said modification or improvement will be proprietary to you.
In consideration of the royalty-free and collaborative nature of this license agreement, however, you agree to keep the authors informed of the modification and improvement to the data and hereby grant to the FRM4GHG consortium and ESA a non-exclusive, unconditional, irrevocable, perpetual and royalty-free right and license to use your modifications or improvements with proper acknowledgement to you as the source.

4. All other rights, including redistribution, display, and publishing adaptations are reserved.

5. At a minimum of 2 months prior to publication or presentation of works that include FRM4GHG data, you must contact the individuals listed on the DOI landing page via email and provide a description of the intended publication or presentation.
If any of the FRM4GHG partners makes a significant intellectual contribution to the research, or if FRM4GHG data is essential to the work, co-authorship of the FRM4GHG consortium would normally be expected. This should be discussed at an early stage in the work. If none of the FRM4GHG partners responds after 3 emails distributed over a 2-months period, the data are licensed under a cc-by 4.0 license.

6. All data are assigned a digital object identifier (DOI). Use of these data to support a published work must include a citation that includes the data DOI.
Use the standard citation format below, unless a different format is required for publication:

Sha, M. K., M. De Mazière, J. Notholt, T. Blumenstock, H. Chen, D. Griffith, F. Hase, P. Heikkinen, A. Hoffmann, M. Huebner, N. Jones, R. Kivi, C. Petri, Q. Tu, T. Warneke, D. Weidmann. 2019. FRM4GHG level2 dataset from the Sodankylä campaign. Royal Belgian Institute for Space Aeronomy. https://dx.doi.org/10.18758/71021048