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USGS Landsat 7 Collection 2 Tier 1 원시 장면
확장 및 보정된 센서 전 방사도를 나타내는 Landsat 7 컬렉션 2 Tier 1 DN 값입니다. 사용 가능한 데이터 품질이 가장 우수한 Landsat 장면은 Tier 1로 분류되며 시계열 처리 분석에 적합한 것으로 간주됩니다. Tier 1에는 다음과 같은 Level-1 Precision Terrain (L1TP) 처리 데이터가 포함됩니다. c2 etm global l7 landsat le7 -
USGS Landsat 7 Collection 2 Tier 1 및 실시간 데이터 원시 장면
Landsat 7 Collection 2 Tier 1 및 실시간 데이터 DN 값으로, 확장 및 보정된 센서 전 방사도를 나타냅니다. 사용 가능한 데이터 품질이 가장 우수한 Landsat 장면은 Tier 1로 분류되며 시계열 처리 분석에 적합한 것으로 간주됩니다. Tier 1에는 처리된 1차 정밀도 지형 (L1TP)이 포함됩니다. c2 etm global l7 landsat le7 -
USGS Landsat 7 Collection 2 Tier 2 원시 장면
확장 및 보정된 센서 전 방사도를 나타내는 Landsat 7 컬렉션 2 Tier 2 DN 값입니다. 처리 중에 Tier 1 기준을 충족하지 않는 장면은 Tier 2에 할당됩니다. 여기에는 체계적 지형 (L1GT) 및 체계적 (L1GS) 처리된 장면과 L1TP 장면 중 … c2 etm global l7 landsat le7
Datasets tagged le7 in Earth Engine
[null,null,[],[[["\u003cp\u003eThe datasets provided contain Landsat 7 Collection 2 raw scenes, representing scaled and calibrated at-sensor radiance.\u003c/p\u003e\n"],["\u003cp\u003eTier 1 scenes have the highest data quality and are suitable for time-series analysis, including Level-1 Precision Terrain (L1TP) processed data.\u003c/p\u003e\n"],["\u003cp\u003eTier 2 scenes do not meet Tier 1 criteria and include Systematic terrain (L1GT) and Systematic (L1GS) processed scenes.\u003c/p\u003e\n"],["\u003cp\u003eA Real-Time dataset is available alongside Tier 1, offering the most recent data for immediate analysis.\u003c/p\u003e\n"]]],["Landsat 7 data is categorized into Collection 2 Tier 1, Tier 1 and Real-Time, and Tier 2. All represent scaled, calibrated at-sensor radiance using DN values. Tier 1, with the highest data quality, suits time-series analysis and comprises Level-1 Precision Terrain (L1TP) processed scenes. Tier 2 includes scenes not meeting Tier 1 standards, including Systematic terrain (L1GT) and Systematic (L1GS) data. Tier 1 and Real-Time data are also available.\n"],null,["# Datasets tagged le7 in Earth Engine\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 7 Collection 2 Tier 1 Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LE07_C02_T1) |\n | Landsat 7 Collection 2 Tier 1 DN values, representing scaled, calibrated at-sensor radiance. Landsat scenes with the highest available data quality are placed into Tier 1 and are considered suitable for time-series processing analysis. Tier 1 includes Level-1 Precision Terrain (L1TP) processed data that have ... |\n | [c2](/earth-engine/datasets/tags/c2) [etm](/earth-engine/datasets/tags/etm) [global](/earth-engine/datasets/tags/global) [l7](/earth-engine/datasets/tags/l7) [landsat](/earth-engine/datasets/tags/landsat) [le7](/earth-engine/datasets/tags/le7) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 7 Collection 2 Tier 1 and Real-Time data Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LE07_C02_T1_RT) |\n | Landsat 7 Collection 2 Tier 1 and Real-Time data DN values, representing scaled, calibrated at-sensor radiance. Landsat scenes with the highest available data quality are placed into Tier 1 and are considered suitable for time-series processing analysis. Tier 1 includes Level-1 Precision Terrain (L1TP) processed ... |\n | [c2](/earth-engine/datasets/tags/c2) [etm](/earth-engine/datasets/tags/etm) [global](/earth-engine/datasets/tags/global) [l7](/earth-engine/datasets/tags/l7) [landsat](/earth-engine/datasets/tags/landsat) [le7](/earth-engine/datasets/tags/le7) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 7 Collection 2 Tier 2 Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LE07_C02_T2) |\n | Landsat 7 Collection 2 Tier 2 DN values, representing scaled, calibrated at-sensor radiance. Scenes not meeting Tier 1 criteria during processing are assigned to Tier 2. This includes Systematic terrain (L1GT) and Systematic (L1GS) processed scenes, as well as any L1TP scenes that do not ... |\n | [c2](/earth-engine/datasets/tags/c2) [etm](/earth-engine/datasets/tags/etm) [global](/earth-engine/datasets/tags/global) [l7](/earth-engine/datasets/tags/l7) [landsat](/earth-engine/datasets/tags/landsat) [le7](/earth-engine/datasets/tags/le7) |"]]