NKG velocity models:

• NKG_RF17vel: 2D+1D velocity model (used in the NKG2020 transformation). Available at: https://cdn.proj.org/
• NKG2016LU: the official land uplift model of the NKG, and NKG2016LU_gdot – a model of postglacial gravity change: link (see also Vestøl et al., 2019, J. Geodesy & Olsson et al., 2019, GJI)

NKG GNSS solutions:

• NKG GNSS cumulative solution: Updated GNSS velocity solution in the Nordic and Baltic countries with a semi-automatic offset detection method. https://doi.org/10.1007/s10291-021-01194-z
• NKG Repro1: ITRF2014 Densification for the Nordic and Baltic Countries. https://doi.org/10.1007/s10291-019-0886-3
• BIFROST2015: 3D velocities at Nordic and Baltic GNSS stations: link

NKG transformations:

• NKG2020 transformation: An Updated Transformation between Dynamic and Static Reference Frames in the Nordic and Baltic Countries. https://doi.org/10.1515/jogs-2022-0155.
• NKG2008 transformation: Methodology and transformation parameters. https://doi.org/10.1515/jogs-2016-0001

All publications are open accessible.