Polar orbit; Sun-synchronous - designed for long term repeatability of data, Typically nadir viewing, crosses every point on Earth ~ 12-14 days near local solar noon/local midnight, Landsat series collecting data since 1972, Pointing capability, satellite constellations. Inclined Equatorial Orbit: ISS; Sun-asynchronous - similar illumination 3-4 days every 90 days, Nadir to highly oblique imagery possible from hand-held cameras, WORF, external sensors, Provides opportunity to collect unique datasets for scientific study, disaster response, Data is complementary to polar-orbiting satellite data.


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    Titel :

    NASA Crew Earth Observations: A Long-Term Dataset for Earth System Research, Applications, and Education


    Beteiligte:

    Kongress:

    Multilateral Imagery Working Group Meeting ; 2018 ; Houston, Tx, United States


    Erscheinungsdatum :

    2018-05-24


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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    Crew Earth Observations Experiment: Earth System Science from the ISS

    W. L. Stefanov / C. A. Evans / J. A. Robinson et al. | NTIS | 2007


    NASA Earth Observations Resources

    Stefanov, William L. / Evans, Cynthia A. / Dasgupta, Rajib | NTRS | 2011



    Crew Earth Observations: ISS Payload for Astronaut Photography of Earth

    Alex Harrison Stoken / Sara Emily Schmidt / Andrea Meado | NTRS