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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    41,851 to 41,860 of 42,443 Results
    Using Quality Factors and Measures to Focus on Customer Satisfaction
    Apr 26, 1993
    Owens, K.; Griesel, M., 1993, "Using Quality Factors and Measures to Focus on Customer Satisfaction", https://hdl.handle.net/2014/35026, ['Software Engineering Institute', 'Costa Mesa, California, USA'], JPL Open Repository
    Defining quality factors and measures helped the teams understand their customers' needs and make better trade-off decisions.
    Rate Constant For The Reaction of OH With CH<sub>3</sub>CCl<sub>2</sub>F (HCFC-14lb) Determined by Relative Rate Measurements with CH<sub>4</sub> and CH<sub>3</sub>CCl<sub>3</sub>
    Apr 26, 1993
    Huder, Karin; DeMore, William B., 1993, "Rate Constant For The Reaction of OH With CH3CCl2F (HCFC-14lb) Determined by Relative Rate Measurements with CH4 and CH3CCl3", https://hdl.handle.net/2014/35256, USA, JPL Open Repository
    Determination of accurte rate constants for OH abstraction is of great importance for the calculation of lifetimes for HCFC and their impact on the atmosphere.
    Summary of Precision Actuators for Space Application
    Apr 26, 1993
    Wada, Ben K., 1993, "Summary of Precision Actuators for Space Application", https://hdl.handle.net/2014/35048, State College, PA, JPL Open Repository
    The objective of this paper is to present the state-of-the-art of precision actuators in the United States. This report is based upon information available to the author and not on a comprehensive search of all developments in the US. Precision actuators are those with submicron...
    Precision X-Band Doppler and Ranging Navigation For Current and Future Mars Exploration Missions
    Apr 26, 1993
    Estefan, Jeffery A.; Pollmeier, Vincent M.; Thurman, Sam W., 1993, "Precision X-Band Doppler and Ranging Navigation For Current and Future Mars Exploration Missions", https://hdl.handle.net/2014/35035, Greenbelt, MD, USA, JPL Open Repository
    This paper describes a navigation error convariance analysis of two scenarios derived from the Mars Observer mission and the planned Mars Environmental Survey (MESUR) Pathfinder mission, respectively. The analysis was performed to establish the potential navigational performance...
    The Galileo Mission: Earth Encounters Update
    Apr 25, 1993
    Ocampo, A., 1993, "The Galileo Mission: Earth Encounters Update", https://hdl.handle.net/2014/35176, ['United Nations Cooperation in Space Science', 'Santiago, Chile'], JPL Open Repository
    The mission will utilize a VEEGA trajectory which will entail two close encounters with the Earth ....
    Creating Tactile Maps For the Blind Using a GIS
    Apr 25, 1993
    Clark, Jerry; Clark, Deanna Durr, 1993, "Creating Tactile Maps For the Blind Using a GIS", https://hdl.handle.net/2014/35637, Reno, Nevada, USA, JPL Open Repository
    No abstract provided
    Results from the Galileo Laser Uplink: A JPL Demonstration of Deep-Space Optical Communications
    Apr 21, 1993
    Wilson, K. E.; Lesh, J. R., 1993, "Results from the Galileo Laser Uplink: A JPL Demonstration of Deep-Space Optical Communications", https://hdl.handle.net/2014/35217, Tallahassee, FL, JPL Open Repository
    The successful completion of the Galileo Optical Experiment (GOPEX), represented the accomplishment of a significant milestone in JPL's optical communication plan. The experiment demonstrated the first transmission of a narrow laser beam to a deep-space vehicle. Laser pulses were...
    Reverse Bias Characteristics of Thin BSF/BSR Silicon Solar Cells For Advanced Photovoltaic Solar Array
    Apr 20, 1993
    Schurig, Hans; Stella, Paul, 1993, "Reverse Bias Characteristics of Thin BSF/BSR Silicon Solar Cells For Advanced Photovoltaic Solar Array", https://hdl.handle.net/2014/35222, Albuquerque, NM, JPL Open Repository
    No abstract provided
    Optical Pathlength Control Experiment on JPL Phase B Testbed
    Apr 19, 1993
    Rahman, Z.; Spanos, J.; O'Brien, J.; Chu, C., 1993, "Optical Pathlength Control Experiment on JPL Phase B Testbed", https://hdl.handle.net/2014/34901, La Jolla, California, USA, JPL Open Repository
    An experimental implementation of a nanometer level optical pathlength control for large baseline space interferometry is presented. The pathlength compensation system is installed on a large flexible experimental truss, thus structural motions play a dominant role in the control...
    Structural Design Consideration for the Beam Transmission Optical System
    Apr 19, 1993
    MacNeal, P.; Lou, M., 1993, "Structural Design Consideration for the Beam Transmission Optical System", https://hdl.handle.net/2014/34798, ['AIAA, 34th Structural Dynamics Conference', 'La Jolla, California, USA'], JPL Open Repository
    ....recently completed a study on the beam transmission optical system (BTOS) which is the system employed to deliver laser energy from earth to space targets.
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