This map shows the geographic impact of M. Roca'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 M. Roca with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Roca more than expected).
This network shows the impact of papers produced by M. Roca. 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 M. Roca. The network helps show where M. Roca may publish in the future.
Co-authorship network of co-authors of M. Roca
This figure shows the co-authorship network connecting the top 25 collaborators of M. Roca.
A scholar is included among the top collaborators of M. Roca 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 M. Roca. M. Roca is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Benveniste, Jérôme, A. A. Cazenave, Michäel Ablain, et al.. (2014). Two Decades of Global and Regional Sea Level Observations from the ESA Climate Change Initiative Sea Level Project. Publication Database GFZ (GFZ German Research Centre for Geosciences). 2014. 5762.1 indexed citations
13.
Cotton, David, Jérôme Benveniste, M. Roca, et al.. (2013). CryoSat Plus For Oceans: an ESA Project for CryoSat-2 Data Exploitation Over Ocean. EGUGA.2 indexed citations
14.
Benveniste, Jérôme, David Cotton, M. Roca, et al.. (2012). CryoSat Plus For Oceans: an ESA Project for CryoSat-2 Data Exploitation Over Ocean. AGUFM. 2012.1 indexed citations
Roca, M., et al.. (2006). ENVISAT RA-2 S-Band Range Calibration Versus KU-Band Range, Over the Salar De Uyuni. UCL Discovery (University College London). 614. 92.2 indexed citations
17.
Roca, M., et al.. (2003). RA-2 SIGMA-0 ABSOLUTE CALIBRATION. ESA Special Publication. 531. 10917.9 indexed citations
18.
Fricker, H. A., M. Roca, C. C. Carabajal, et al.. (2003). Validation of satellite altimeter range measurements over salar de Uyuni, Bolivia. EAEJA. 2003. 13764.2 indexed citations
19.
Benveniste, Jérôme, M. Roca, P. Vincent, et al.. (2001). The Radar Altimetry mission: RA-2, MWR, DORIS and LRR. 106. 67–76.16 indexed citations
20.
Roca, M., et al.. (1999). THE ENVISAT RADAR ALTIMETER SYSTEM (RA-2). 94–101.30 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.