"on location" meaning in English

{
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with collocations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              7,
              18
            ]
          ],
          "tags": [
            "collocation"
          ],
          "text": "filmed on location [collocation in movie credits]",
          "type": "example"
        },
        {
          "bold_text_offsets": [
            [
              33,
              44
            ]
          ],
          "ref": "1958 February 23, David Gunston, “Railways on the Screen”, in Railway Magazine, page 89:",
          "text": "As the rest of the film was made on location in the railway yards of Havre and not in a studio, and was given a sound-track of penetrating vividness, this whole production gives the closest possible ring of truth of any film about railways.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of on site."
      ],
      "id": "en-on_location-en-prep_phrase-AGMXyc29",
      "links": [
        [
          "on site",
          "on site#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "on site"
        }
      ]
    }
  ],
  "word": "on location"
}

{
  "lang": "English",
  "lang_code": "en",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English prepositional phrases",
        "English terms with collocations",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              7,
              18
            ]
          ],
          "tags": [
            "collocation"
          ],
          "text": "filmed on location [collocation in movie credits]",
          "type": "example"
        },
        {
          "bold_text_offsets": [
            [
              33,
              44
            ]
          ],
          "ref": "1958 February 23, David Gunston, “Railways on the Screen”, in Railway Magazine, page 89:",
          "text": "As the rest of the film was made on location in the railway yards of Havre and not in a studio, and was given a sound-track of penetrating vividness, this whole production gives the closest possible ring of truth of any film about railways.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of on site."
      ],
      "links": [
        [
          "on site",
          "on site#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "on site"
        }
      ]
    }
  ],
  "word": "on location"
}