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

    42,081 to 42,090 of 42,180 Results
    Fall Freeze-up of Sea Ice in the Beaufort-Chukchi Seas Using ERS-1 SAR and Buoy Data
    Jan 1, 1993
    Holt, B.; Winebrenner, B.; Nelson E. D., 1993, "Fall Freeze-up of Sea Ice in the Beaufort-Chukchi Seas Using ERS-1 SAR and Buoy Data", https://hdl.handle.net/2014/35937, ['EOS', 'American Geophysical Union', 'San Francisco'], JPL Open Repository
    The lowering of air temperatures below freezing in the fall indicates the end of summer melt and the onset of steady sea ice growth. The thickness and condition of ice that remains at the end of summer has ramifications for the thickness that that ice will attain at the end of th...
    Analysis and Simulation for a Spotlight-Mode Aircraft SAR in Circular Flight Path
    Jan 1, 1993
    Jin, M.; Chen, M., 1993, "Analysis and Simulation for a Spotlight-Mode Aircraft SAR in Circular Flight Path", https://hdl.handle.net/2014/35357, ['IGARSS: Better Understanding of Earth Environment', 'Tokyo, Japan'], JPL Open Repository
    A spotlight aircraft SAR in a circular flight path can efficiently obtain an image with very high azimuth resolution or a wider azimuth viewing angle. An analysis on the spotlight SAR is made regarding the required PRF, the predicted resolution, and the computation complexity as...
    Paleomagnetism and Tectonic Interpretations of the Taos Plateau Volcanic Field, Rio Grande Rift, New Mexico
    Jan 1, 1993
    Laurie L. Brown; Nancy M. Caffall; Matthew P. Golombek, 1993, "Paleomagnetism and Tectonic Interpretations of the Taos Plateau Volcanic Field, Rio Grande Rift, New Mexico", https://hdl.handle.net/2014/35622, Journal of Geophysical Research, JPL Open Repository
    The tectonic response of the Taos Plateau volcanic field in the southern San Luis basin to the late stage extensional environment of the Rio Grande rift was investigated using paleomagnetic techniques. Sixty-two sites (533 samples) of Pliocene volcanic units were collected coveri...
    Ballistic-Electron-Emission Microscopy Techniques for Nanometer-scale Characterization of Interfaces
    Jan 1, 1993
    Bell, L.D.; Grunthaner, F.J.; Hecht, M.H.; Manion, S.J.; Milliken, A.M.; Kaiser, W.J., 1993, "Ballistic-Electron-Emission Microscopy Techniques for Nanometer-scale Characterization of Interfaces", https://hdl.handle.net/2014/35710, Encyclopedia of Advanced Materials, JPL Open Repository
    Semiconductor interface properties are among the most important phenomena in materials science and technology. The study of metal/semiconductor Schottky barrier interfaces has been the primary focus of a large research and development community for decades. Throughout the long hi...
    Cyclo-Aliphatic Epoxide Based Photo Cured Gelled Electrolytes for Secondary Li Battery Applications. Electrochemical Kinetic Studies
    Jan 1, 1993
    Nagasubramanian, G.; Surampudi, S.; Halpert, G., 1993, "Cyclo-Aliphatic Epoxide Based Photo Cured Gelled Electrolytes for Secondary Li Battery Applications. Electrochemical Kinetic Studies", https://hdl.handle.net/2014/35807, UNKNOWN, JPL Open Repository
    Cyclo aliphatic epoxide based thin gelled fils prepared by UV photo curing were characterized electrochemically. Thylene carbonate (EC) mixed with different organic liquids in different volume ratios were used as solvents.
    The El Nino/Southern Oscillation and Future Soybean Prices
    Jan 1, 1993
    Keppenne, C., 1993, "The El Nino/Southern Oscillation and Future Soybean Prices", https://hdl.handle.net/2014/35532, Nature, JPL Open Repository
    Recently, it was shown that the application of a method combining singular spectrum analysis (SSA) and the maximum entropy method to univariate indicators of the coupled ocean-atmosphere El Nino/Southern Oscillation (ENSO) phenomenon can be helpful in determining whether an El Ni...
    Optical/Dielectric Properties of Inhomogeneous Optical Material: A New Method of Evaluation
    Jan 1, 1993
    Nagendra, C. L.; Lamb, J. L., 1993, "Optical/Dielectric Properties of Inhomogeneous Optical Material: A New Method of Evaluation", https://hdl.handle.net/2014/35531, UNKNOWN, JPL Open Repository
    A new method, based on Effective mean Field Theory, is proposed for the evaluation of the optical/dielectric properties of inhomogeneous materials, in which the real and imaginary parts of the dielectric function are determined by solving a simultaneous non-linear equation.
    Observations on the Long-Period Variability of the Gulf Stream Downstream of Cape Hatteras
    Jan 1, 1993
    Vasquez, J., 1993, "Observations on the Long-Period Variability of the Gulf Stream Downstream of Cape Hatteras", https://hdl.handle.net/2014/35534, JPL Open Repository
    This paper indicates that topography, Rossby wave dynamics, and eddy/stream interactions, all appear to have a significant role in determining the space-time scales and propagation properties of the long-period response of sea level in the Gulf Stream.
    Very Long Wavelength Intersubband Infrared Hot Electron Transistor
    Jan 1, 1993
    Gunapala, S. D.; Liu, J. K.; Lin, T. L.; Park, J. S., 1993, "Very Long Wavelength Intersubband Infrared Hot Electron Transistor", https://hdl.handle.net/2014/36269, ['Japanese Journal of Applied Physics', 'Solid State Devices and Materials', 'Chiban, Japan'], JPL Open Repository
    We have demonstrated the first very long wavelength (16 micrometers) infrared hot electron transistor (IHET). This device utilizes a bound to continuum GaAs/A1_xGa_(1- x)As (X=0.11) quantum well infrared photodetector (QWIP) as a photosensitive emitter, a wide quantum well as a b...
    Chirp Scaling Algorithms for SAR Processing
    Jan 1, 1993
    Jin, M.; Cheng, T.; Chen, M., 1993, "Chirp Scaling Algorithms for SAR Processing", https://hdl.handle.net/2014/35330, ['IGARSS: Better Understanding of Earth Environment', 'Tokyo, Japan'], JPL Open Repository
    The chirp scaling SAR processing algorithm is both accurate and efficient. Successful implementation requires proper selection of the interval of output samples, which is a function of the chirp interval, signal sampling rate, and signal bandwidth. Analysis indicates that for bot...
    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.