Space Physics Data Facility (SPDF)

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The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center. Besides direct access to the data and documentation, SPDF also provides web-based services for survey and high resolution data and trajectories. The Facility supports data from most NASA Heliophysics missions to promote correlative and collaborative research across discipline and mission boundaries.

SSCweb orbit locations at the Space Physics Data Facility (SPDF)

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Display and download orbit and trajectory data for most heliophysics missions. The Satellite Situation Center (SSC) also enables complex queries between spacecraft and ground locations, tracing along magnetic field lines, and geophysical regions of space. The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center.

Heliocentric Trajectories Web Services API at the Space Physics Data Facility (SPDF)

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The Heliocentric Trajectories Web services allow a software developer to use portions of the HelioWeb data in their own application. The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center.

SSC 4D Orbit Viewer Web Services API at the Space Physics Data Facility (SPDF)

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This API allows any web application to offer an interactive 4D display of the trajectories of satellites known to SSCweb (Satellite Situation Center). The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center.

COHOWeb at the Space Physics Data Facility (SPDF)

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Hourly-averaged deep space magnetic field, plasma, and ephemerides. This web service includes data from missions including Helios1, Helios2, OMNI_M, Pioneer10, Pioneer11, Pioneer Venus, Stereo-A, Stereo-B, Ulysses, Voyager1, Voyager2, Mariner2, Pioneer6, Pioneer7. The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center.

HelioWeb at the Space Physics Data Facility (SPDF)

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Plot and list heliocentric orbit information for spacecraft remote from Earth and for planets having heliophysics spacecraft in orbit about them. Underlying data files contain heliocentric distances and elevation and longitude angles at daily resolution. The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center.

ATMOWeb at the Space Physics Data Facility (SPDF)

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ATMOWeb ( as the part of FTPBrowser interface) provides a graphical browsing, subsetting and retrieval capability for selected ionospheric and atmospheric data. Data can be displayed as time series plots, filtering and scatter plot options are also included for a few spacecraft. The Space Physics Data Facility (SPDF) is the archive of non-solar data for the Heliospheric Science Division (HSD) at NASA's Goddard Space Flight Center.

NASA Thesaurus

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The NASA Thesaurus contains the authorized NASA subject terms used to index and retrieve materials in the NASA Technical Reports Server (NTRS) and the NTRS Registered (Formerly NA&SD). The scope of this controlled vocabulary includes not only aerospace engineering, but all supporting areas of engineering and physics, the natural space sciences (astronomy, astrophysics, planetary science), Earth sciences, and the biological sciences. The NASA Thesaurus contains over 18,400 subject terms, 4,300 definitions, and more than 4,500 USE cross references.

과학기술정보통신부 중앙전파관리소 비정지궤도위성의 궤도면 정보

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과학기술정보통신부 중앙전파관리소 위성전파감시센터에서 관리하고 있는 이 공공데이터는 비정지궤도위성의 궤도면 정보를 담고 있으며, 각 위성에 대한 통고일련번호와 궤도경사각, 원지점 값으로 구성되어 있습니다. 통고일련번호는 위성을 구분하기 위해 부여된 고유 번호이며, 궤도경사각은 위성 궤도면과 적도면 사이가 이루는 각도를 의미해 위성의 운행 특성을 파악하는데 활용됩니다. 원지점은 궤도상에서 지구 중심으로부터 가장 멀리 떨어진 지점을 나타내며, 궤도 형태와 안정성을 분석하는데 활용됩니다. 이 공공데이터는 우주감시, 통신위성 운용, 우주환경 모니터링, 궤도추적 연구 등에 기초자료로 활용되며, 위성운영 효율성과 우주안전 관리와 관련된 정책 수립 및 기술 개발에도 활용될 수 있습니다.

Cosmic Dust Catalog

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Since May 1981, the National Aeronautics and Space Administration (NASA) has used aircraft to collect cosmic dust (CD) particles from Earth's stratosphere. Specially designed dust collectors are prepared for flight and processed after flight in an ultraclean (Class-100) laboratory constructed for this purpose at the Lyndon B. Johnson Space Center (JSC) in Houston, Texas. Particles are individually retrieved from the collectors, examined and cataloged, and then made available to the scientific community for research. Cosmic dust thereby joins lunar samples and meteorites as an additional source of extraterrestrial materials for scientific study.