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Solar Flux Monitor, Flare Evolution (174 to 1315 A)

NSSDCA ID: 1975-092A-02

Mission Name: D2B
Principal Investigator:Mr. P. Cruvelier


The instrument consisted of a spectroheliometer covering the wavelength range from 1216 to 3100 A with a resolution of 2.75 A. The time resolution for data collection was 1 s. The instrument measured the integrated light due to the sky background at 90 deg to the satellite-sun direction. The field of view was 1.3 deg.

Alternate Names

  • D2B/SolarFluxMonitor,FlareEvolution_174to1315A_

Funding Agency

  • Unknown (France)


    Additional Information

    Questions and comments about this experiment can be directed to: Coordinated Request and User Support Office



    NameRoleOriginal AffiliationE-mail
    Mr. P. CruvelierPrincipal InvestigatorCNRS, Laboratoire d'Astronomie Spatiale
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