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USGS Landsat 2 MSS Collection 2, уровень 1, необработанные сцены
Landsat 2 MSS Collection 2 Значения DN уровня 1, представляющие масштабированную, калиброванную яркость на датчике. Сцены Landsat с наивысшим доступным качеством данных относят к уровню 1 и считаются подходящими для анализа обработки временных рядов. Уровень 1 включает обработанные данные Precision Terrain уровня 1 (L1TP), которые…
Геологическая служба США Landsat 2 MSS Collection 2, уровень 2, необработанные сцены
Landsat 2 MSS Collection 2 Значения DN уровня 2, представляющие масштабированную, калиброванную яркость на датчике. Сцены, не соответствующие критериям уровня 1 во время обработки, присваиваются уровню 2. Сюда входят сцены, обработанные систематическим ландшафтом (L1GT) и систематическим (L1GS), а также любые сцены L1TP, которые…
[null,null,[],[[["\u003cp\u003eThe USGS Landsat 2 MSS Collection 2 provides Tier 1 and Tier 2 Raw Scene datasets, containing scaled and calibrated at-sensor radiance values.\u003c/p\u003e\n"],["\u003cp\u003eTier 1 data represents the highest quality Landsat scenes suitable for time-series analysis, including Level-1 Precision Terrain (L1TP) processed data.\u003c/p\u003e\n"],["\u003cp\u003eTier 2 data includes scenes not meeting Tier 1 criteria, such as Systematic terrain (L1GT) and Systematic (L1GS) processed scenes, and any L1TP scenes with quality issues.\u003c/p\u003e\n"],["\u003cp\u003eBoth datasets offer global coverage and are tagged with c2, l2, landsat, lm2, and mss for easy identification and filtering within Earth Engine.\u003c/p\u003e\n"]]],["Landsat 2 MSS Collection 2 data is categorized into Tier 1 and Tier 2. Tier 1 scenes contain the highest quality data and are suitable for time-series analysis, and includes Level-1 Precision Terrain processed data. Tier 2 includes scenes that did not meet Tier 1 criteria during processing, this includes Systematic terrain and Systematic processed scenes. Both tiers provide DN values that represent scaled, calibrated at-sensor radiance.\n"],null,["# Datasets tagged l2 in Earth Engine\n\n-\n\n |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 2 MSS Collection 2 Tier 1 Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LM02_C02_T1) |\n | Landsat 2 MSS 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) [l2](/earth-engine/datasets/tags/l2) [landsat](/earth-engine/datasets/tags/landsat) [lm2](/earth-engine/datasets/tags/lm2) [mss](/earth-engine/datasets/tags/mss) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 2 MSS Collection 2 Tier 2 Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LM02_C02_T2) |\n | Landsat 2 MSS 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) [l2](/earth-engine/datasets/tags/l2) [landsat](/earth-engine/datasets/tags/landsat) [lm2](/earth-engine/datasets/tags/lm2) [mss](/earth-engine/datasets/tags/mss) |"]]
