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

    41,981 to 41,990 of 42,318 Results
    Monitoring of Environmental Conditions in Taiga Forests Using ERS-1 SAR Data: Results From the Commissioning Phase
    Jan 1, 1993
    Rignot, E.; Way, J. B.; McDonald, K.; Viereck, L.; Williams, C.; Adams, P.; Payne, C.; Wood, W.; Shi, J., 1993, "Monitoring of Environmental Conditions in Taiga Forests Using ERS-1 SAR Data: Results From the Commissioning Phase", https://hdl.handle.net/2014/34871, JPL Open Repository
    This paper describes the results of monitoring environmental conditions in Alaskan Taiga forests using ERS-1 SAR dara.
    A Survey of Data Acquisition and Analysis Software Tools (including Visual Programming)
    Jan 1, 1993
    Baroth, E.; Hartsough, C.; Chazanoff, S.; Brunzie, T., 1993, "A Survey of Data Acquisition and Analysis Software Tools (including Visual Programming)", https://hdl.handle.net/2014/35774, Evaluation Engineering Magazine, JPL Open Repository
    The purpose of this article is to discuss several different types of software tools the Jet Propulsion Laboratory's (JPL) Measurement Technology Center (MTC) has used to develop such systems.
    Fourier Transform Spectroscopy of the Red and Orange Band Systems of Calcium Hydride
    Jan 1, 1993
    Rao, M.; Abrams, M.; Davis, S.; Rao, D., 1993, "Fourier Transform Spectroscopy of the Red and Orange Band Systems of Calcium Hydride", https://hdl.handle.net/2014/35535, Pramana, JPL Open Repository
    Calcium hydride has been the subject of many spectroscopic studies due to its astrophysical interest, beginning with its identification in solar and stellar spectra.
    Optical Networks for Earth-Space Communications and Their Performance
    Jan 1, 1993
    Shaik, Kamran; Wonica, Dennis; Wilhelm, Michael, 1993, "Optical Networks for Earth-Space Communications and Their Performance", https://hdl.handle.net/2014/35538, Los Angeles, California, USA, JPL Open Repository
    No abstract provided
    Variation of Great Lakes Water Levels Derived from Geosat Altimetry
    Jan 1, 1993
    Morris, C. S.; Gill, S. K., 1993, "Variation of Great Lakes Water Levels Derived from Geosat Altimetry", https://hdl.handle.net/2014/35507, UNKNOWN, JPL Open Repository
    A technique for using satellite radar altimetry data to estimate the temporal variation of the water level in moderate to large inland bodies of water (lakes, in particular) is described.
    A Data Distribution Strategy for the 90's (Files Are Not Enough)
    Jan 1, 1993
    Tankenson, M.; Wright, S., 1993, "A Data Distribution Strategy for the 90's (Files Are Not Enough)", https://hdl.handle.net/2014/35857, College Park, Maryland, USA, JPL Open Repository
    Virtually all of the data distribution strategies being contemplated for the EOSDIS era revolve around the use of files.
    TPV Cell IV Curve Testing With Varying Black Body Emission Temperatures, Intensities, and Cell Temperatures
    Jan 1, 1993
    Lin, J. J.; Burger, D. R., 1993, "TPV Cell IV Curve Testing With Varying Black Body Emission Temperatures, Intensities, and Cell Temperatures", https://hdl.handle.net/2014/36355, n/a, JPL Open Repository
    Thermophotoboltaics (TPV) is an energy conversion method whtih converts heat into electricity.
    Increase in Levels of Stratospheric Chlorine and Fluorine Loading Between 1985 and 1992
    Jan 1, 1993
    Gunson, M. R.; Abrams, M. C.; Lowes, L. L.; Mahieu, E.; Zander, R.; Rinsland, C. P.; Ko, M. K. W.; Sze, N. D.; Weisenstein, D. K., 1993, "Increase in Levels of Stratospheric Chlorine and Fluorine Loading Between 1985 and 1992", https://hdl.handle.net/2014/36590, UNKNOWN, JPL Open Repository
    Mixing ratios of 3.44 ppbv (parts per billion by volume) and 1.23 ppbv for HCI and HF above 50 km have been measured by the Atmospheric Trace Molecule Spectroscopy (ATMOS) experiment on a March 1992 flight of the Space Shuttle.
    Speed Up of Near-Field Physical Optics Scattering Calculations by Use of the Sampling Theorem
    Jan 1, 1993
    Cramer, P. W.; Imbriale, W. A., 1993, "Speed Up of Near-Field Physical Optics Scattering Calculations by Use of the Sampling Theorem", https://hdl.handle.net/2014/36549, UNKNOWN, JPL Open Repository
    Physical optics scattering calculations performed on the NASA Deep Space Network (DSN) 34-meter beam-waveguide antennas at Ka-band requires approximately 12 hours CPU time on a Cray Y-MP2 computer - exessive in terms of resource utilization. The calculations are done two mirrors...
    CCSDS Link Budget Weather Related Losses
    Jan 1, 1993
    Kantak, A., 1993, "CCSDS Link Budget Weather Related Losses", https://hdl.handle.net/2014/36638, CCSDS Proceedings, JPL Open Repository
    The following paper describes the method used in computation of weather-related losses, namely the atmospheric attenuation and the system noise temperature increase due to weather.
    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.