noun
field notes
A notebook or set of notes taken while doing fieldwork, such as in anthropology, biology, or journalism.
調査中は毎日フィールドノートをつけていた。
During the survey, I kept field notes every day.
Variant with interpunct; less common in running text.
A native Japanese term for a field notebook, often used in surveying or natural sciences. フィールドノート is the loanword equivalent, common in academic and professional contexts.
Loanword from English 'field note(s)'.