Countries citing papers authored by William D. Hart
Since
Specialization
Citations
This map shows the geographic impact of William D. Hart'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 William D. Hart with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites William D. Hart more than expected).
This network shows the impact of papers produced by William D. Hart. 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 William D. Hart. The network helps show where William D. Hart may publish in the future.
Co-authorship network of co-authors of William D. Hart
This figure shows the co-authorship network connecting the top 25 collaborators of William D. Hart.
A scholar is included among the top collaborators of William D. Hart 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 William D. Hart. William D. Hart is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yorks, John E., Matthew J. McGill, Dennis L. Hlavka, et al.. (2013). New capabilities for space-based cloud and aerosols measurements: The Cloud-Aerosol Transport System (CATS). AGU Fall Meeting Abstracts. 2013.2 indexed citations
4.
Brunt, Kelly M., T. Neumann, T. Markus, et al.. (2011). MABEL photon-counting altimetry data for ICESat-2 simulations. AGU Fall Meeting Abstracts. 2011.2 indexed citations
5.
Gentry, Bruce M., et al.. (2010). Flight Testing of the TWiLiTE Airborne Molecular Doppler Lidar. NASA Technical Reports Server (NASA).1 indexed citations
Hart, William D., James D. Spinhirne, Stephen P. Palm, & Dennis L. Hlavka. (2006). GLAS Spaceborne Lidar Observations of Clouds and Aerosols. Optica Pura y Aplicada. 39(1). 117–123.1 indexed citations
8.
Hart, William D.. (2006). Global and polar cloud cover from the Geoscience Laser Altimeter System, observations and implications.
9.
Spinhirne, James D., Stephen P. Palm, Dennis L. Hlavka, William D. Hart, & Ashwin Mahesh. (2004). Global and Polar Cloud Cover from the Geoscience Laser Altimeter System, Observations and Implications. AGU Fall Meeting Abstracts. 2004.2 indexed citations
10.
Spinhirne, James D., Ellsworth J. Welton, Stephen P. Palm, et al.. (2004). The Glas Polar Orbiting LIDAR Experiment: First Year Results and Available Data. NASA STI Repository (National Aeronautics and Space Administration). 561. 949.1 indexed citations
Palm, Stephen P., Dennis L. Hlavka, William D. Hart, James D. Spinhirne, & Matthew J. McGill. (2003). Calibration of the Geoscience Laser Altimeter System (glas) Atmospheric Channels. 561. 1003.2 indexed citations
Spinhirne, James D. & William D. Hart. (1986). Analysis of cirrus from airborne lidar and radiometer observations. NASA Technical Reports Server (NASA).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.