101–120 von 217 Ergebnissen
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    A Mars orbital laser altimeter for rover trafficability: Instrument concept and science potential

    Garvin, J. B. / Zuber, M. T. | NTRS | 1988
    design issues associated with such an instrument, gives examples of laser altimeter data collected for Mars analog terrains on Earth, and ...
    Verlag: NASA National Aeronautics and Space Administration

    Comparison of the lossy image data compressions for the MESUR Pathfinder and for the Huygens Titan Probe

    Rueffer, P. / Rabe, F. / Gliem, F. et al. | NTRS | 1994
    -implementation (IMP) and one H/W-implementation (DISR) of image data compression are presented. Details of the modifications applied to standard JPEG are ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Computer Programming And Software

    A Modernized Approach to Meet Diversified Earth Observing System (EOS) AM-1 Mission Requirements

    Newman, Lauri Kraft / Hametz, Mark E. / Conway, Darrel J. | NTRS | 1998
    studies and much data reduction to achieve the same result. In addition, the fuzzy logic engine .enables the simultaneous evaluation of multiple ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Earth Resources And Remote Sensing

    A modernized approach to meet diversified earth observing system (EOS) AM-1 mission requirements

    Newman, Lauri Kraft / Hametz, Mark E. / Conway, Darrel J. | NTRS | 1998
    increased fuel available for on-orbit maneuvering, a simplified orbit maintenance process to minimize science data downtime, and an automated ...
    Verlag: NASA National Aeronautics and Space Administration

    NASA scatterometer data processing system: Features for validation

    Callahan, Philip S. / Benada, J. R. | NTRS | 1986
    The design of the N-ROSS scatterometer data system and the development of key processing algorithms are described. The data products and ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Earth Resources And Remote Sensing

    Autonomous Onboard Science Image Analysis for Future Mars Rover Missions

    Gulick, V. C. / Morris, R. L. / Ruzon, M. A. et al. | NTRS | 1999
    during a given command cycle constrain rover mobility and achievement of science goals. Experience with rover tests on Earth supports these ...
    Verlag: NASA National Aeronautics and Space Administration

    The Use of Multispectral Thermal Infrared Data to Map Sulfur Dioxide Plumes

    Realmuto, V. J. | NTRS | 1998
    Verlag: NASA National Aeronautics and Space Administration

    A Review of the New AVIRIS Data Processing System

    Aronsson, Mikael | NTRS | 1998
    recent development of and related availability of affordable data storage devices. ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Documentation And Information Science

    Low Altitude AVIRIS Data for Mapping Landform Types on West Ship Island, Mississippi

    Spruce, Joseph / Otvos, Ervin / Giardino, Marco | NTRS | 2002
    This paper presents a viewgraph presentation on low altitude AVIRIS data for mapping landform types on West Ship Island, Mississippi. The ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Earth Resources And Remote Sensing

    Preliminary Comparison and Accuracy Assessment of Mineral Maps Produced From 1997 AVIRIS Data, Ray Mine, AZ

    McCubbin, I. / Lang, H. | NTRS | 2000
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Earth Resources And Remote Sensing

    The NASA NEESPI Data Portal to Support Studies of Climate and Environmental Changes in Non-Boreal Europe

    Shen, Suhung / Leptoukh, Gregory / Loboda, Tatiana et al. | NTRS | 2008
    NASA NEESPI (Northern Eurasia Earth Science Partnership Initiative) data portal is a NASA funded project that focuses on collecting ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Meteorology And Climatology

    Remote sensing: Earth's surface and atmosphere; Proceedings of Workshop X and the Topical Meeting of the 26th COSPAR Plenary Meeting, Toulouse, France, June 30-July 11, 1986

    Carter, W. D. / Arking, A. / Mccormick, M. P. et al. | NTRS | 1987
    factors affecting health, applications of satellite microwave radiometry, earth science missions for the NASA Space Station, and digitally ...
    Verlag: NASA National Aeronautics and Space Administration

    Autonomous Assessment and Predictive Capabilities for Low-Altitude Urban Flight Operations

    Okolo, Wendy A. | NTRS | 2020
    -oriented solutions that enable modernization and aviation transformation. To that effect, this work will detail data-driven efforts on the SWS ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Air Transportation And Safety

    NASA ASDC Distributed Active Archive Center (DAAC)

    Kasey Phillips | NTRS
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Earth Resources And Remote Sensing , Documentation And Information Science

    Leveraging VIPER Geotechnical and Mobility Insights for Endurance Rover and Traverse Development

    V. T. Bickel / E. Rezich / A. Deutsch et al. | NTRS
    future rover and traverse designs, as well as on-Earth testing practices. Data products collected during VIPER’s mission could inform design ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Ground Support Systems and Facilities (Space)

    Real-Time Green Vegetation Fraction for Land Surface and Numerical Weather Prediction Models

    Case, Jonathan L. / LaFontaine, Frank J. / Kumar, Sujay V. et al. | NTRS | 2014
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Earth Resources And Remote Sensing , Meteorology And Climatology

    Lunar BioSensor: An Autonomous Instrument to Study the Effects of the Lunar Environment on Biological Organisms

    Sergio R Santa Maria | NTRS
    gravity and space radiation and can house different bio organisms to answer specific science questions. In addition to their flexibility ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: deep space , low Earth orbit , space biosensors

    GEOS-Carb III: Delivering Mature Carbon Flux and Concentration Datasets in Support of NASA's Carbon Monitoring System

    Ott, L. / Weir, B. / Chatterjee, A. et al. | NTRS | 2019
    bottom-up land and ocean flux estimates along with fossil fuel emissions, all informed by satellite data and the MERRA-2 reanalysis. These flux ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Earth Resources And Remote Sensing

    Exploring our Solar System with cubesats and nanosats

    Freeman, Anthony / Norton, Charles | Springer Verlag | 2018
    propulsion, compact radio (and optical) communications, and onboard data reduction. This paper will describe missions that utilize these developments ...
    Schlagwörter: Aerospace Technology and Astronautics , Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics)

    Pico Reentry Probes: Affordable Options for Reentry Measurements and Testing

    Ailor, William H. / Kapoor, Vinod B. / Allen, Gay A., Jr. et al. | NTRS | 2005
    It is generally very costly to perform in-space and atmospheric entry experiments. This paper presents a new platform - the Pico Reentry ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Space Sciences (General)