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USGS Landsat 5 TM Collection 2 Tier 1 Raw Scenes
قيم DN من المستوى 1 لمجموعة Landsat 5 TM Collection 2 من الفئة 1، والتي تمثّل الإضاءة المقاسة والمُعايرَة عند أداة الاستشعار يتم وضع مشاهد Landsat التي تتضمن أعلى جودة بيانات متاحة في الفئة 1، وتعتبر مناسبة لتحليل معالجة السلسلة الزمنية. يتضمّن المستوى 1 البيانات التي تمت معالجتها من خلال ميزة "التضاريس الدقيقة من المستوى 1" (L1TP) والتي … c2 global l5 landsat lt5 radiance -
USGS Landsat 5 TM Collection 2 Tier 2 Raw Scenes
قيم DN من المستوى 2 من المجموعة 2 من Landsat 5 TM، والتي تمثّل الإشعاع المقاس والمُعاير عند أداة الاستشعار يتم تصنيف المشاهد التي لا تستوفي معايير المستوى 1 أثناء المعالجة على أنّها من المستوى 2. ويشمل ذلك مشاهد التضاريس (L1GT) والمشاهد المُعالجة (L1GS) المُعدَّة من صور L1TP، بالإضافة إلى أي مشاهد L1TP لا … c2 global l5 landsat lt5 radiance
Datasets tagged lt5 in Earth Engine
[null,null,[],[[["\u003cp\u003eThe datasets provide Landsat 5 TM Collection 2 data, representing scaled, calibrated at-sensor radiance.\u003c/p\u003e\n"],["\u003cp\u003eTier 1 data has the highest quality and is suitable for time-series analysis, including Level-1 Precision Terrain (L1TP) processed data.\u003c/p\u003e\n"],["\u003cp\u003eTier 2 data comprises scenes not meeting Tier 1 criteria and includes Systematic terrain (L1GT) and Systematic (L1GS) processed scenes, along with any L1TP scenes that did not meet Tier 1 standards.\u003c/p\u003e\n"],["\u003cp\u003eBoth datasets cover global coverage and contain raw DN values.\u003c/p\u003e\n"]]],["Landsat 5 TM Collection 2 data is categorized into Tier 1 and Tier 2 raw scenes. Tier 1 scenes have the highest quality, suitable for time-series analysis, and contain Level-1 Precision Terrain processed data. Tier 2 includes scenes not meeting Tier 1 criteria, featuring Systematic terrain and Systematic processed data. Both tiers represent scaled, calibrated at-sensor radiance, indicated by DN values, and are from the Landsat 5 mission.\n"],null,["# Datasets tagged lt5 in Earth Engine\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 5 TM Collection 2 Tier 1 Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LT05_C02_T1) |\n | Landsat 5 TM 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 ... |\n | [c2](/earth-engine/datasets/tags/c2) [global](/earth-engine/datasets/tags/global) [l5](/earth-engine/datasets/tags/l5) [landsat](/earth-engine/datasets/tags/landsat) [lt5](/earth-engine/datasets/tags/lt5) [radiance](/earth-engine/datasets/tags/radiance) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 5 TM Collection 2 Tier 2 Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LT05_C02_T2) |\n | Landsat 5 TM 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 ... |\n | [c2](/earth-engine/datasets/tags/c2) [global](/earth-engine/datasets/tags/global) [l5](/earth-engine/datasets/tags/l5) [landsat](/earth-engine/datasets/tags/landsat) [lt5](/earth-engine/datasets/tags/lt5) [radiance](/earth-engine/datasets/tags/radiance) |"]]