Citations per year, relative to P. R. Escobal P. R. Escobal (= 1×)
peers
S. Pines
Countries citing papers authored by P. R. Escobal
Since
Specialization
Citations
This map shows the geographic impact of P. R. Escobal'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 P. R. Escobal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. R. Escobal more than expected).
This network shows the impact of papers produced by P. R. Escobal. 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 P. R. Escobal. The network helps show where P. R. Escobal may publish in the future.
Co-authorship network of co-authors of P. R. Escobal
This figure shows the co-authorship network connecting the top 25 collaborators of P. R. Escobal.
A scholar is included among the top collaborators of P. R. Escobal 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 P. R. Escobal. P. R. Escobal is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Escobal, P. R., et al.. (1974). Multilateration - A nondegenerate method of obtaining station coordinates and satellite ephemerides. The Journal of the Astronautical Sciences. 21. 206–229.1 indexed citations
3.
Yip, K., et al.. (1974). A global model of the earth's ionosphere for use in space applications. NASA Technical Reports Server (NASA). 18. 215–232.1 indexed citations
4.
Escobal, P. R., et al.. (1972). A 3-D Multilateration: A Precision Geodetic Measurement System. NASA Technical Reports Server (NASA). 2(3).6 indexed citations
5.
Escobal, P. R.. (1970). Methods of orbit determination. Virtual Defense Library (Ministerio de Defensa).253 indexed citations
6.
Escobal, P. R., et al.. (1969). The hybrid patched conic applied to lunar return trajectory propagation. The Journal of the Astronautical Sciences. 17. 25.
7.
Escobal, P. R.. (1968). Methods of astrodynamics. CERN Document Server (European Organization for Nuclear Research).28 indexed citations
8.
Escobal, P. R., et al.. (1967). Minimum Time Interplanetary Trajectories. The Journal of the Astronautical Sciences. 14. 212.1 indexed citations
Escobal, P. R.. (1966). A Solution to the Large ARC Angles-Only Orbit Determination Problem. The Journal of the Astronautical Sciences. 13. 101.1 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.