이러한 Landsat 8 합성 이미지는 계산된 대기권 상단 (TOA) 반사율을 사용하여 L1T 직교 보정 장면으로 만들어집니다. TOA 계산에 관한 자세한 내용은 Chander et al. (2009)을 참고하세요. 2017년 5월 1일 이후 USGS에서 더 이상 Pre-Collection Landsat을 생산하지 않으므로 이 컬렉션은 완료되었습니다. …로 전환하세요.
[[["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"]],[],[],["This dataset, LANDSAT/LC8_L1T_ANNUAL_NBRT, contains Landsat 8 annual composites from 2013 to 2017, calculated using top-of-atmosphere (TOA) reflectance from Level L1T scenes. The composites include all images from each year, with the most recent pixel as the composite value. The dataset is deprecated and superseded by LANDSAT/LC08/C01/T1_ANNUAL_NBRT. It uses the Normalized Burn Ratio Thermal (NBRT) index derived from Near-IR, Mid-IR, and Thermal bands, ranging from -1.0 to 1.0. Data is public domain, with a USGS citation recommended.\n"]]