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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    41,871 to 41,880 of 42,168 Results
    Jan 1, 1993
    Polk, J. E; Goodfellow, K. D., 1993, "High Current Cathode Thermal Behavior, Part II: Experiments", https://hdl.handle.net/2014/35901, Seattle, Washington, USA, JPL Open Repository
    Temperature profiles have been measured along the axis of a thoriated tungsten rod cathode in an argon gas discharge at two ambient pressure levels and current levels ranging from 600 to 1400 A.
    Jan 1, 1993
    Blewitt, G.; Bock, Y., 1993, "The Landers Earthquake, 28 June 1992: Seeing Calfornia Move with GPS Satellites", https://hdl.handle.net/2014/36456, n/a, JPL Open Repository
    Imperceptible to human senses, California continues to deform every day at a rate comparable to the growth of fingernails. Convection in the mantle under the Earth's solid crust forces continental-size
    Jan 1, 1993
    Callahan, P. S.; Morris, C. S.; Hsiao, S. V., 1993, "Comparison of TOPEX/Poseidon Sigma-Naught and Significant Wave Height Distributios to Geosat", https://hdl.handle.net/2014/36546, UNKNOWN, JPL Open Repository
    Monthly Ku band sigma-naught (sigma0) and significant wave height (SWH) histograms from the NASA altimeter on the TOPEX/POSEIDON satellite are derived for January through June 1993 for three latitude bands between +/-60 degrees.
    Jan 1, 1993
    Al-Jumaily, G.; Bennett, J.; Coulter, D.; Raouf, N., 1993, "Optical Scattering and Microroughness of Gold and Platinum Coatings", https://hdl.handle.net/2014/34833, Applied Optics, JPL Open Repository
    Coatings deposited using ion beam deposition have lower optical scattering and related surface microroughness.
    Jan 1, 1993
    Orton, G.; Yanamandra-Fisher, P.; Griep, D., 1993, "Jupiter", https://hdl.handle.net/2014/35018, JPL Open Repository
    Jan 1, 1993
    Nagaramanian, G.; Peled, E.; Attia, A. I.; Halpert, G., 1993, "Composite Solid Electrolyte for Li Battery Applications", https://hdl.handle.net/2014/35081, UNKNOWN, JPL Open Repository
    The electrochemical, bulk and interfacial properties of the polyethylene oxide (PEO) based polymer composite electrolyte (CSE) comprising LiI, PEO, and A1203 have been evaluated for Li battery applications.
    Jan 1, 1993
    Springer, P., 1993, "A Concurrent Implementation of the Cascade-Correlation Algorithm, Using the Time Warp Operating System", https://hdl.handle.net/2014/35252, UNKNOWN, JPL Open Repository
    This paper discusses the method in which the Cascade-Correlation algorithm was parallelized in such a way that it could be run using the Time Warp Operating System (TWOS). TWOS is a special purpose operating system designed to run parellel discrete event simulations with maximum...
    Jan 1, 1993
    Krabach, T.N.; Staller, C.; Dejewski, S.; Cunningham, T.; Herring, M.; Fossum, E.R., 1993, "InGaAs Detectors for Miniature Infrared Instruments", https://hdl.handle.net/2014/34839, ['SPIE: Infrared Systems Engineering', 'Los Angeles, CA'], JPL Open Repository
    In the past year, there has been substantial impetus for NASA to consider missions that are of relatively low cost as a trade off for a higher new mission launch rate. To maintain low mission cost, these missions will be of short duration and will use smaller launch vehicles (e.g...
    Jan 1, 1993
    Frum, C.I.; Oh, J.J.; Cohen, E.A.; Pickett, H.M., 1993, "Rotational Spectra of the X states of CaH and CaD", https://hdl.handle.net/2014/34830, USA, JPL Open Repository
    The molecular constants including the rotaional constant, centrifugal distortion constants, spin-rotation constants, and magnetic hyperfine interaction constants have been extrcted from the spectra.
    Jan 1, 1993
    Njoku, E. G., 1993, "Passive Microwave Remote Sensing for Land Resources", https://hdl.handle.net/2014/34979, UNKNOWN, JPL Open Repository
    Spaceborne microwave radiometry is an important technique for obtaining global estimates of parameters important to Earth's hydrologic cycle, land resources, environmental monitoring, and climate. They key physical processes involved in these applications are the land-atmosphere...
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