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Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

174 datasets found
  • Federal

    IHW COMET PPFLX CALIBRATED REDUCED DATA RECORD GZ V1.0

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
  • Federal

    IHW COMET HALLEY LSPN IMAGE DATA V1.0

    National Aeronautics and Space Administration —

    NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the...
  • Federal

    IHW COMET HALLEY METEOR ORIONID VISUAL DATA V1.0

    National Aeronautics and Space Administration —

    NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the...
  • Federal

    IHW COMET HALLEY DIGITIZED PHOTOGRAPHIC SPECTRA V1.0

    National Aeronautics and Space Administration —

    NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the...
  • Federal

    IHW COMET HALLEY RADIO CONTINUUM SUMMARIES V1.0

    National Aeronautics and Space Administration —

    NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the...
  • Federal

    IHW COMET HALLEY ASTROMETRIC DATA, V2.0

    National Aeronautics and Space Administration —

    The Astrometry Net of the International Halley Watch (IHW) compiled astrometric observations of comet 1P/Halley from observations made by professional astronomers...
  • Federal

    IHW COMET HALLEY RADIO SPECTRAL DATA V1.0

    National Aeronautics and Space Administration —

    NASA's International Halley Watch has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the IHW....
  • Federal

    IHW COMET HALLEY NON_DIGITAL PHOTOGRAPHIC MATERIAL V1.0

    National Aeronautics and Space Administration —

    NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the...
  • Federal

    IHW COMET HALLEY RADIO OCCULTATION GRIDDED DATA V1.0

    National Aeronautics and Space Administration —

    NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the...
  • Federal

    IHW COMET HALLEY PHOTOMETRIC MAGNITUDES, V2.0

    National Aeronautics and Space Administration —

    This data set presents the photometric magnitude measurements of 1P/Halley submitted to the International Halley Watch (IHW) Photometry and Polarimetry Network (PPN)....
  • Federal

    IHW COMET AMVIS EDITED REDUCED DATA RECORD GZ V1.0

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
  • Federal

    IHW COMET SPEC EDITED DIGITIZED IMAGE RECORD CROMMELIN V1.0

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
  • Federal

    IHW COMET LSPN NO-DATA DATA RECORD CROMMELIN V1.0

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
  • Federal

    IHW COMET HALLEY POLARIMETRIC STOKES PARAMETERS DATA, V2.0

    National Aeronautics and Space Administration —

    This data set presents polarimetric observations of comet 1P/Halley reported as normalized Stokes parameters. All data were contributed by a single observer, A....
  • Federal

    IHW COMET AMVIS EDITED REDUCED DATA RECORD CROMMELIN V1.0

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
  • Federal

    IHW COMET RSCN NO-DATA DATA RECORD CROMMELIN V1.0

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
  • Federal

    IHW COMET HALLEY METEOR ORIONID RADAR DATA V1.0

    National Aeronautics and Space Administration —

    NASA's International Halley Watch (IHW) has created a Comet Halley Archive. The collection of data spans the full wavelength range as submitted by scientists to the...
  • Federal

    IHW COMET AMDRAW NO-DATA DATA RECORD GZ V1.O

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
  • Federal

    IHW COMET RSOH CALIB EXPERIMENT DATA RECORD CROMMELIN V1.0

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
  • Federal

    IHW COMET ASTR EDITED EXPERIMENT DATA RECORD GZ V1.0

    National Aeronautics and Space Administration —

    In preparation for the concerted international study of Comet Halley, the IHW conducted a trial run with observations of Comet Crommelin, largely during February and...
174 datasets found

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