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).
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    42,081 to 42,090 of 42,213 Results
    ['A 1987 - 1993 Composite SSMI Surface Wind Speed Data Set Created From Two Satellites', 'Geophysics, Oceanography']
    Jan 1, 1993
    Halpern, D.; Wentz, F., 1993, "['A 1987 - 1993 Composite SSMI Surface Wind Speed Data Set Created From Two Satellites', 'Geophysics, Oceanography']", https://hdl.handle.net/2014/35805, ['EOS, Transaction of the American Geophysical Union', 'American Geophysical Union', 'San Francisco'], JPL Open Repository
    Development of decade-long time series of global surface wind measurements for studies ofseasonal-to-interannual climate variability presents unique challenges for space- borne instrumentationbecause of the necessity to combine data sets of 3- to 5-year lifetimes. Before the firs...
    Progress of Space Studies of the Earthճ Surface, Meteorology, and Climate 1992- 1993
    Jan 1, 1993
    Halpern, D., 1993, "Progress of Space Studies of the Earthճ Surface, Meteorology, and Climate 1992- 1993", https://hdl.handle.net/2014/36478, ['Highlights in Space: Progress in Space Science, Technology and Applications 1994', 'United Nations, New York'], JPL Open Repository
    This report briefly summarizes the progress made by satellite-dependent systems that are necessary to accomplish global earth monitoring and associated studies of the interactions between the earth's atmosphere, land surface, and ocean.
    Dynamics of Optical Liniting in Heavy-Atom Substituted Phthalocyanines
    Jan 1, 1993
    Mansour, K.; Alverex, D. Jr.; Perry, K. J.; Choong, I.; Marder, S. R.; Perry, J. W., 1993, "Dynamics of Optical Liniting in Heavy-Atom Substituted Phthalocyanines", https://hdl.handle.net/2014/35405, Los Angeles, California, USA, JPL Open Repository
    Picosecond and nanosecod nonlinear transmission measurements were used to determine the excited singlet-and triplet-state absorption across sections at 532 nm for group IVA metalloid phthalocyanines.
    Refrigeration of the 18.3 GHz C_3H_2 Transition in Dark Clouds G1.6-0.25
    Jan 1, 1993
    Kuiper, T. B. H.; Whiteoak, J. B.; Peng, R.-S.; Peters, W. L. III.; Reynolds, J. E., 1993, "Refrigeration of the 18.3 GHz C_3H_2 Transition in Dark Clouds G1.6-0.25", https://hdl.handle.net/2014/35754, Astrophysical Journal (Letters), JPL Open Repository
    We have observed the 1_(10)-1_(01) (18.3 GHz) transition of orthocyclopropenylidene, C_(-3)H_(-2), at 24 positions in the unusual dense cloud G1.6- 0.025. Except for one position, the transition is refrigerated, a phenomenon which has not been seen in this transition before.
    High Resolution Fourier Transform Spectroscopy of the Vibration-Rotation Spectrum of the OD Radical
    Jan 1, 1993
    Abrams, M.; Davis, S.; Rao, M.; Engleman, R. Jr., 1993, "High Resolution Fourier Transform Spectroscopy of the Vibration-Rotation Spectrum of the OD Radical", https://hdl.handle.net/2014/35982, Journal of Molecular Spectroscopy, JPL Open Repository
    The infrared spectrum of the deuterated hydroxyl radical OD has been measured with a fourier transform spectrometer between 1850 and 9000 cm-1.
    Heterodyne Radiometer Development for the Earth Observing System Microwave Limb Sounder
    Jan 1, 1993
    Siegel, P. H.; Mehdi, I.; Dengler, R. J.; Oswald, J. E.; Pease, A.; Crowe, T. W.; Bishop, W.; Li, F.; Mattauch, R. J.; Weinreb, S.; East, J.; Lee, T., 1993, "Heterodyne Radiometer Development for the Earth Observing System Microwave Limb Sounder", https://hdl.handle.net/2014/34802, Los Angeles, California, USA, JPL Open Repository
    The gradual depletion of the Earth's stratospheric ozone and the regular appearance of deep ozone 'hole' over the polar regions has dramatic ramifications for our planet
    Revised Sizes and Positions for the Mailyan Dwarf Galaxy Cataolgue
    Jan 1, 1993
    Madore, B.; Sun, H.; Bennett, J.; Corwin, J. Jr.; Helou, G.; Lague, C.; Schmitz, M.; Wu, X., 1993, "Revised Sizes and Positions for the Mailyan Dwarf Galaxy Cataolgue", https://hdl.handle.net/2014/35885, JPL Open Repository
    This paper presents new positions, revised sizes, and sample cross-identifications for dwarf galaxies discovered and published by Mailyan in 1973.
    BEEM Characterization of Band Structure and Hot Carrier Transport in SiGe Heterostructures
    Jan 1, 1993
    Bell, L. D.; Milliken, A. M.; Manion, S. J.; Fathauer, R. W.; Kaiser, W. J.; Hecht, M. H.; Narayanamurti, V., 1993, "BEEM Characterization of Band Structure and Hot Carrier Transport in SiGe Heterostructures", https://hdl.handle.net/2014/34771, Willamsburg, Virginia, USA, JPL Open Repository
    The electronic Structure and Properties of SiGe are important in determining the characteristics of many new hot-carrier devices, including the heterostructure bipolar transistor.
    A High-Density GaAs Gate Array Chip Set for a Deep Space Digital Receiver
    Jan 1, 1993
    Burke, G. R., 1993, "A High-Density GaAs Gate Array Chip Set for a Deep Space Digital Receiver", https://hdl.handle.net/2014/34880, n/a, JPL Open Repository
    The Jet Propulsin Laboratory (JPL), a division of the California Institute of Technology, performs research, development, and related activities for the National Aeronautics and Space Administration (NASA). JPL is NASA's lead center for unmanned exploration of the solar system an...
    Investigation of the Antimony-Rich Part of the Ru-Sb System
    Jan 1, 1993
    Caillat, T.; Borshchevsky, A.; Fleurial, J-P., 1993, "Investigation of the Antimony-Rich Part of the Ru-Sb System", https://hdl.handle.net/2014/34796, n/a, JPL Open Repository
    The Ru-Sb phase diagram is not available and very little informations is known about this system
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