The JPL Open Repository (JOR) replaced the JPL Technical Report Server (TRS) in 2023. It is a repository for digital copies of technical publications authored by JPL employees. It includes journal articles (the Final Accepted Version), meeting papers, presentations, and other publications cleared for external distribution from 1992 to the present. It also include research datasets from 2022 on.

Years covered: 1992 to the present.
  • 1992-2021 records were originally on the JPL Technical Report Server (TRS) on Dspace system; those records were migrated to Dataverse in 2022.
  • Records with publication date 2022 or later are native to the Dataverse.
  • Data sets: 2022 to present
  • There are a few pre-1992 records. Those were added to the system on a case-by-case request basis.

  • Persistent IDs (PIDs):
  • 1992-2021 records have Handles
  • 2022 and later records have Digital Object Identifiers (DOIs).
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    21 to 30 of 41,976 Results
    Micro-Guidance & Control Technology Overview
    May 27, 1992
    Kissel, Glen J.; Hadaegh, Fred Y., 1992, "Micro-Guidance & Control Technology Overview", https://hdl.handle.net/2014/35420, Pasadena, California, USA, JPL Open Repository
    This paper gives an overview of micro-guidance and control technologies and in the process previews of some of the technologies, users and system issues presented in the guidance and control session at the workshop.
    Series-Fed-Type Linear Arrays of Dipole and Slot Elements Transversely Coupled to a Microstrip Line
    Jun 27, 1992
    Gulintseff, A. N., 1992, "Series-Fed-Type Linear Arrays of Dipole and Slot Elements Transversely Coupled to a Microstrip Line", https://hdl.handle.net/2014/34848, Ann Arbor, MI, USA, JPL Open Repository
    Printed dipole elements and their complement, liner slots, are elementary radiators that have found use in low-profile antenna arrays.
    Complex Reconfigurable Free-spce Optical Interconnections Via Phase CGH in Spatial Light Modulators
    Jul 1, 1992
    Liu, H-K.; Zhou, S., 1992, "Complex Reconfigurable Free-spce Optical Interconnections Via Phase CGH in Spatial Light Modulators", https://hdl.handle.net/2014/34969, San Diego, California, USA, JPL Open Repository
    The non-interfering free-space optical interconnections possess the advantages of higher throughput and less delay time compared to electronic interconnections.
    The Southern Hemisphere VLBI Experiment (SHEVE)
    Jul 1, 1992
    Preston, R. A.; Jauncey, D. L.; King, E. A.; Jones, D. L.; Ferris, R. H.; Hoard, D. W.; Campbell-Wilson, D.; Gwinn, C. R.; Jones, P. A.; Lovell, J. E. J.; Norris, R. P.; John, M. E. St.; Preston, R. A.; Meier, D. L.; Murphy, D. W.; Costa, M. E.; Amy, S. W.; Clay, R. W.; Hamilton, P. A.; Kemball, A. J.; McAdam, W. B.; Perlman, E.; Skjerve, L.; White, G. L.; Reynolds, J. E.; Tzioumis, A. K.; Nicolson, G. D.; Gough, R. G.; Blair, D. G.; Edwards, P.; Johnson, B.; Lobdell, E. T.; McCulloch, P. M.; Sinclair, M. W.; Wark, R. M., 1992, "The Southern Hemisphere VLBI Experiment (SHEVE)", https://hdl.handle.net/2014/34921, Manchester, U.K., JPL Open Repository
    Radio telescopes at eight sites in Astralia and one in South Africa operate as a VLBI array during several periods each year.
    2.3 GHz VLBI Images of Southern Hemisphere Radio Galaxies and Quasars
    Jul 20, 1992
    Murphy, David W., 1992, "2.3 GHz VLBI Images of Southern Hemisphere Radio Galaxies and Quasars", https://hdl.handle.net/2014/34876, Mancheste, United Kingdom, JPL Open Repository
    No abstract provided
    Preliminary Space VLBI Requirements for Observing Time on Ground Radio Telescopes
    Jul 20, 1992
    Meier, David L.; Murphy, David W.; Preston, Robert A., 1992, "Preliminary Space VLBI Requirements for Observing Time on Ground Radio Telescopes", https://hdl.handle.net/2014/34878, Manchester, United Kingdom, JPL Open Repository
    An initial estimate has been made of the observing time required on ground radio telescopes by the space VLBI missions Radioastron and VSOP. Typical science programs have been adopted for both missions.
    Multi-Epoch 8.4GHz VLBI Observations of the Nucleus of Centaurus A
    Jul 20, 1992
    Meier, David L., 1992, "Multi-Epoch 8.4GHz VLBI Observations of the Nucleus of Centaurus A", https://hdl.handle.net/2014/34877, Manchester, United Kingdom, JPL Open Repository
    We present the results of several 8.4 GHz VLBI observations of the nucleus of Centaurus A. We fing that the source possesses a classical core-jet structure with the inner portion of the jet expanding at a proper motion of 4.o mas yr or an apparet velocity of 0.26c along the jet.
    Use of Earth Gravity Assist for Near-Eaarth Asteroid Mission
    Aug 1, 1992
    Penzo, P. A., 1992, "Use of Earth Gravity Assist for Near-Eaarth Asteroid Mission", https://hdl.handle.net/2014/34896, Vistoria, BC, Canada, JPL Open Repository
    No abstract provided
    Some Roles for NASA in Developing and Institutionalizing Ecological Knowledge
    Aug 1, 1992
    Phillips, R. W., 1992, "Some Roles for NASA in Developing and Institutionalizing Ecological Knowledge", https://hdl.handle.net/2014/35101, Honolulu, Hawaii, USA, JPL Open Repository
    No abstract provided
    Space Station Freedom Current Status and Prospects
    Aug 1, 1992
    Phillips, R. W., 1992, "Space Station Freedom Current Status and Prospects", https://hdl.handle.net/2014/35102, Honolulu, Hawaii, USA, JPL Open Repository
    No abstract provided
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