"aerología" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "aero-",
        "3": "-logía"
      },
      "expansion": "aero- + -logía",
      "name": "af"
    }
  ],
  "etymology_text": "From aero- + -logía.",
  "forms": [
    {
      "form": "aerologías",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "aerología f (plural aerologías)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms prefixed with aero-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish terms suffixed with -logía",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "aerológico"
        }
      ],
      "glosses": [
        "aerology"
      ],
      "id": "en-aerología-es-noun-LU118t6I",
      "links": [
        [
          "aerology",
          "aerology"
        ]
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "es:aerología"
      ]
    }
  ],
  "word": "aerología"
}

{
  "derived": [
    {
      "word": "aerológico"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "aero-",
        "3": "-logía"
      },
      "expansion": "aero- + -logía",
      "name": "af"
    }
  ],
  "etymology_text": "From aero- + -logía.",
  "forms": [
    {
      "form": "aerologías",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "aerología f (plural aerologías)",
      "name": "es-noun"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish nouns",
        "Spanish terms prefixed with aero-",
        "Spanish terms suffixed with -logía"
      ],
      "glosses": [
        "aerology"
      ],
      "links": [
        [
          "aerology",
          "aerology"
        ]
      ],
      "tags": [
        "feminine"
      ],
      "wikipedia": [
        "es:aerología"
      ]
    }
  ],
  "word": "aerología"
}