[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["필요한 정보가 없음","missingTheInformationINeed","thumb-down"],["너무 복잡함/단계 수가 너무 많음","tooComplicatedTooManySteps","thumb-down"],["오래됨","outOfDate","thumb-down"],["번역 문제","translationIssue","thumb-down"],["샘플/코드 문제","samplesCodeIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-07-26(UTC)"],[[["`first()` operates on a FeatureCollection and returns the first element within that collection."],["This method is useful for quickly accessing and examining a representative entry from a FeatureCollection."],["Examples demonstrate usage in both JavaScript and Python environments, including Colab with `geemap`."]]],["The core function retrieves the first element from a `FeatureCollection`. It requires a `FeatureCollection` as input. The function `first()` returns the initial `Element` within the collection. In JavaScript, `fc.first()` accesses the first entry, while in Python, using `pprint(fc.first().getInfo())` provides detailed output. The provided examples utilize a global power plant dataset ('WRI/GPPD/power_plants') to demonstrate how to retrieve the initial feature.\n"]]