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 includes 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).
    • Featured Dataverses

    In order to use this feature you must have at least one published dataverse.

    Publish Dataverse

    Are you sure you want to publish your dataverse? Once you do so it must remain published.

    Publish Dataverse

    This dataverse cannot be published because the dataverse it is in has not been published.

    Delete Dataverse

    Are you sure you want to delete your dataverse? You cannot undelete this dataverse.

    Advanced Search

    41,951 to 41,960 of 42,326 Results
    The Control of Liquid Helium in Space by Electrostatics for the Satellite Test of Equizalence Principle Experiment
    Jan 1, 1993
    Mason, P. V.; Strayer, D.; Petrac, D.; Gutt, G.; Warfield, K., 1993, "The Control of Liquid Helium in Space by Electrostatics for the Satellite Test of Equizalence Principle Experiment", https://hdl.handle.net/2014/35571, UNKNOWN, JPL Open Repository
    The equivalence of gravitational and inertial mass has been advanced to a basic postulate of the Einstein view of gravity. As such it deserves the most rigorous testing possible.
    Comparison of Goldstone and Magellan Radar Data in the Equatorial Plains of Venus
    Jan 1, 1993
    Plaut, J.; Arvidson, R., 1993, "Comparison of Goldstone and Magellan Radar Data in the Equatorial Plains of Venus", https://hdl.handle.net/2014/36009, JPL Open Repository
    This paper describes the comparison of image data with derived parameters of the equatorial plains of Venus.
    Observation of Local Cloud and Moisture Feedbacks Associated with High Ocean and Desert Surface Temperatures
    Jan 1, 1993
    Chahine, M. T., 1993, "Observation of Local Cloud and Moisture Feedbacks Associated with High Ocean and Desert Surface Temperatures", https://hdl.handle.net/2014/34988, n/a, JPL Open Repository
    New data on clouds and moisture, made possible by reanalysis of weather satellite observations, show that the atmosphere reacts to warm ocean pools in the Western Pacific Ocean with increased moisture and cloudiness, suggesting a negative feedback limiting the rise in sea-surface...
    The Initial Mass Function for Massive Stars in the Magellanic Clouds. I. UBV Photometry and CM Diagrams for 14 OB Associations
    Jan 1, 1993
    Hill, R.; Madore, B.; Freedman, W., 1993, "The Initial Mass Function for Massive Stars in the Magellanic Clouds. I. UBV Photometry and CM Diagrams for 14 OB Associations", https://hdl.handle.net/2014/34881, JPL Open Repository
    This paper presents data used to construct color-magnitude diagrams for the purposes of investigating the massive-star content of the associations.
    Hubble Space Telescope's Wide Field/Planetary Camera
    Jan 1, 1993
    Afshari, A., 1993, "Hubble Space Telescope's Wide Field/Planetary Camera", https://hdl.handle.net/2014/35164, Shutter Bug Magazine, JPL Open Repository
    The WF/PC uses an 8-bit, RCA 1801 microprocessor, which is rather slow compared to today's microprocessing speeds.
    ACTS Advanced System Concepts and Experimentation
    Jan 1, 1993
    Abbe, B.; Theofylaktos, N., 1993, "ACTS Advanced System Concepts and Experimentation", https://hdl.handle.net/2014/35347, JPL Open Repository
    This paper describes the possibility of exploring new experiment and conceptual ideas with an extended ACTS satellite lifetime.
    Case Study: Formal Inspections at the Jet Propulsion Laboratory
    Jan 1, 1993
    Kelly, J. C.; Welz, L. W., 1993, "Case Study: Formal Inspections at the Jet Propulsion Laboratory", https://hdl.handle.net/2014/35137, Partners in Progress, JPL Open Repository
    The Jet Propulsion Laboratory (JPL) of the California Institute of Technology is a federally funded research and development center operating under contract to the National Aeronautics and Space Administration (NASA). JPL's charter emphasizes the exploration of the solar system i...
    Design of a Low Gravity Simulator for Performing Non-Equilibrium Investigations near the Lambda Transition of ^4He
    Jan 1, 1993
    Israelsson, U. E.; Duncan, R. V., 1993, "Design of a Low Gravity Simulator for Performing Non-Equilibrium Investigations near the Lambda Transition of ^4He", https://hdl.handle.net/2014/35381, ['Bulletin of the American Physical Society', 'Seattle, Washington'], JPL Open Repository
    A design is presented of a low gravity simulator where a magnetic field gradient is employed to oppose the hydrostatic pressure effects of gravity. It appears feasible to reduce the effective gravity environment of the helium in the cell by about two orders of magnitude. The corr...
    InGaAs Detectors for Miniature Infrared Instruments
    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...
    The v<sub>1</sub>-v<sub>2</sub>, v<sub>3</sub>-v<sub>2</sub>, v<sub>1</sub>, and v<sub>3</sub> bands of H<sub>2</sub><sup>16</sup>O: line positions and strengths
    Jan 1, 1993
    Toth, R. A., 1993, "The v1-v2, v3-v2, v1, and v3 bands of H216O: line positions and strengths", https://hdl.handle.net/2014/34957, UNKNOWN, JPL Open Repository
    High-resolution spectra of H216O were recorded with a Fourier-transform spectrometer covering transitions in the (100)-(010), (001)-(010), (100)-(000), and (001)-(000) bands. The measured line frequencies were used to determine high accuracy values of rotational energy levels in...
    Add Data

    Sign up or log in to create a dataverse or add a dataset.

    Sign Up Log In
    Share Dataverse

    Share this dataverse on your favorite social media networks.

    Link Dataverse
    Reset Modifications

    Are you sure you want to reset the selected metadata fields? If you do this, any customizations (hidden, required, optional) you have done will no longer appear.