This map shows the geographic impact of Jonas Ågren's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jonas Ågren with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jonas Ågren more than expected).
This network shows the impact of papers produced by Jonas Ågren. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jonas Ågren. The network helps show where Jonas Ågren may publish in the future.
Co-authorship network of co-authors of Jonas Ågren
This figure shows the co-authorship network connecting the top 25 collaborators of Jonas Ågren.
A scholar is included among the top collaborators of Jonas Ågren based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Jonas Ågren. Jonas Ågren is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ågren, Jonas, et al.. (2020). The Baltic Sea Chart Datum 2000 (BSCD2000) : Implementation of a common reference level in the Baltic Sea. The International Hydrographic Review. 63–83.11 indexed citations
Steffen, Holger, et al.. (2019). RG 2000 - the new gravity reference frame of Sweden. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 54(1). 69–92.3 indexed citations
12.
Lidberg, Martin, et al.. (2018). New national gravity reference frame in Sweden - RG 2000. EGUGA. 6907.1 indexed citations
13.
Forsberg, R., et al.. (2018). Report on Colorado geoid comparisons.2 indexed citations
14.
Sánchez, Laura, Johannes Ihde, Roland Pail, et al.. (2017). Towards a first realization of the International Height Reference System (IHRS). European geosciences union general assembly. 17104.1 indexed citations
15.
Steffen, Holger, Valentina R. Barletta, Glenn A. Milne, et al.. (2016). NKG201xGIA - first results for a new model of glacial isostatic adjustment in Fennoscandia. EGUGA.1 indexed citations
Ågren, Jonas, et al.. (2013). Insamling av geografiska data. Lund University Publications (Lund University). 103–137.
18.
Ågren, Jonas, et al.. (2008). Computation of a New Gravimetric Geoid Model over Sweden using the KTH Method : Paper presented at FIG working week, 14-18 June 2008, Stockholm, Sweden.4 indexed citations
19.
Ågren, Jonas, R. Kiamehr, & Lars E. Sjöberg. (2006). Progress in the determination of a gravimetric quasigeoid model over Sweden.2 indexed citations
20.
Ågren, Jonas & Lars E. Sjöberg. (2004). Comparison of some methods for modifying stokes' formula in the GOCE ERA. 569(569). 225–230.5 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.