"undersampled" meaning in English

{
  "antonyms": [
    {
      "word": "oversampled"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "under",
        "3": "sampled"
      },
      "expansion": "under- + sampled",
      "name": "prefix"
    }
  ],
  "etymology_text": "under- + sampled.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "undersampled (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with under-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2009 February 6, Ana Carolina Carnaval et al., “Stability Predicts Genetic Diversity in the Brazilian Atlantic Forest Hotspot”, in Science, volume 323, number 5915, →DOI, pages 785–789",
          "text": "Field sampling is driven by the model predictions to cover both predicted refugia and unstable (recently colonized) areas, particularly emphasizing previously undersampled areas.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Not adequately sampled or surveyed."
      ],
      "id": "en-undersampled-en-adj-hFl3nzXu",
      "links": [
        [
          "sample",
          "sample"
        ],
        [
          "survey",
          "survey"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "undersampled"
}

{
  "antonyms": [
    {
      "word": "oversampled"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "under",
        "3": "sampled"
      },
      "expansion": "under- + sampled",
      "name": "prefix"
    }
  ],
  "etymology_text": "under- + sampled.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "undersampled (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with under-",
        "English terms with quotations",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "ref": "2009 February 6, Ana Carolina Carnaval et al., “Stability Predicts Genetic Diversity in the Brazilian Atlantic Forest Hotspot”, in Science, volume 323, number 5915, →DOI, pages 785–789",
          "text": "Field sampling is driven by the model predictions to cover both predicted refugia and unstable (recently colonized) areas, particularly emphasizing previously undersampled areas.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Not adequately sampled or surveyed."
      ],
      "links": [
        [
          "sample",
          "sample"
        ],
        [
          "survey",
          "survey"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "undersampled"
}