{
  "access": "open",
  "creators": [
    {
      "kind": "collaboration",
      "name": "IceCube Collaboration"
    }
  ],
  "curation": {
    "added": "2026-10-23",
    "quality_notes": ["metadata from DataCite; physics tags assigned by the curator from title and abstract"],
    "source": "wave 1b: DataCite (collaboration / prefix search)",
    "status": "curated"
  },
  "data": {
    "levels": ["events", "response"],
    "result_of": "10.1103/physrevlett.115.081102"
  },
  "date_published": "2015",
  "description": "Results from the IceCube Neutrino Observatory have recently provided compelling evidence for the existence of a high energy astrophysical neutrino flux utilizing a dominantly Southern Hemisphere data set consisting primarily of νe and ντ charged-current and neutral-current (cascade) neutrino interactions. Additionally, a fit for an astrophysical flux with an arbitrary spectral index is performed.",
  "distributions": [
    {
      "host": "institutional",
      "role": "primary",
      "url": "https://doi.org/10.21234/b4cc75"
    }
  ],
  "doi": "10.21234/b4cc75",
  "experiments": ["icecube"],
  "id": "icecube-northern-numu-2y",
  "license": "none-stated",
  "license_notes": "IceCube release pages give a suggested citation but no licence (checked 2026-10-23)",
  "publisher": {
    "kind": "organization",
    "name": "IceCube Neutrino Observatory"
  },
  "references": [
    {
      "doi": "10.1103/physrevlett.115.081102",
      "relation": "describes"
    }
  ],
  "relations": [
    {
      "rel": "is_part_of",
      "target": "icecube-data-releases"
    }
  ],
  "short": "IceCube astrophysical νμ flux in the northern sky, 2 years: data",
  "sources": ["astrophysical"],
  "title": "Astrophysical muon neutrino flux in the northern sky with 2 years of IceCube data",
  "topics": ["flux"],
  "type": "dataset",
  "url_landing": "https://icecube.wisc.edu/science/data/HE_NuMu_diffuse"
}