-
Landsat 2005 年全球土地调查、Landsat 5 场景
GLS2005 数据集包含 9500 幅经过正射校正的叶片生长期中分辨率卫星图像,这些图像收集于 2004 年至 2007 年之间,涵盖地球陆地。GLS2005 主要使用 Landsat 5 和填充缺口的 Landsat 7 数据,并使用 EO-1 ALI 和 Terra ASTER 数据填充任何… etm gls l5 landsat radiance satellite-imagery -
USGS Landsat 5 MSS Collection 2 Tier 1 原始场景
Landsat 5 MSS 集合 2 第 1 层级 DN 值,表示经过放大和校准的传感器端辐射度。数据质量最高的 Landsat 场景会被划分到第 1 层级,并且被视为适合进行时间序列处理分析。第 1 层级包括经过处理的第 1 级精确地形 (L1TP) 数据,具有以下特点: c2 global l5 landsat lm5 mss -
USGS Landsat 5 MSS Collection 2 Tier 2 原始场景
Landsat 5 MSS 集合 2 第 2 层级数字值,表示经过放大和校准的传感器端辐射度。在处理过程中,如果场景不符合第 1 层级的条件,则会被分配到第 2 层级。这包括系统地形 (L1GT) 和系统 (L1GS) 处理过的场景,以及满足以下条件的任何 L1TP 场景: c2 global l5 landsat lm5 mss -
USGS Landsat 5 TM 集合 2 第 1 层级原始场景
Landsat 5 TM 集合 2 层级 1 DN 值,表示经过放大和校准的传感器端辐射度。数据质量最高的 Landsat 场景会被划分到第 1 层级,并且被视为适合进行时间序列处理分析。第 1 层级包括经过处理的第 1 级精确地形 (L1TP) 数据,具有以下特点: c2 global l5 landsat lt5 radiance -
USGS Landsat 5 TM 集合 2 第 2 层级原始场景
Landsat 5 TM 集合 2 第 2 层级数字值,表示经过放大和校准的传感器辐射度。在处理过程中,如果场景不符合第 1 层级的条件,则会被分配到第 2 层级。这包括系统地形 (L1GT) 和系统 (L1GS) 处理过的场景,以及满足以下条件的任何 L1TP 场景: c2 global l5 landsat lt5 radiance
Datasets tagged l5 in Earth Engine
[null,null,[],[[["\u003cp\u003eThis page provides access to various Landsat 5 datasets, including Landsat Global Land Survey 2005, MSS and TM Collection 2 Tier 1 & 2 Raw Scenes.\u003c/p\u003e\n"],["\u003cp\u003eThe datasets offer orthorectified, calibrated at-sensor radiance data for Landsat 5.\u003c/p\u003e\n"],["\u003cp\u003eCollection 2 is organized into Tiers, with Tier 1 containing the highest quality data suitable for time-series analysis.\u003c/p\u003e\n"],["\u003cp\u003eTier 2 data includes scenes that did not meet Tier 1 criteria and may have geometric or radiometric limitations.\u003c/p\u003e\n"],["\u003cp\u003eThese Landsat 5 datasets cover Earth's land masses and are valuable for various remote sensing applications.\u003c/p\u003e\n"]]],["The provided content describes five datasets from the Landsat program. GLS2005 contains 9500 orthorectified satellite images collected from 2004-2007. The other four are Landsat 5 datasets, split into MSS and TM data, and further categorized into Tier 1 and Tier 2. Tier 1 datasets represent the highest quality for time-series analysis, while Tier 2 includes lower-quality scenes that didn't make the Tier 1 cut. All these datasets represent scaled, calibrated at-sensor radiance data.\n"],null,["# Datasets tagged l5 in Earth Engine\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Landsat Global Land Survey 2005, Landsat 5 scenes](/earth-engine/datasets/catalog/LANDSAT_GLS2005_L5) |\n | The GLS2005 data set is a collection of 9500 orthorectified leaf-on medium-resolution satellite images collected between 2004 and 2007 and covering the Earth's land masses. GLS2005 uses mainly Landsat 5 and gap-filled Landsat 7 data with EO-1 ALI and Terra ASTER data filling in any ... |\n | [etm](/earth-engine/datasets/tags/etm) [gls](/earth-engine/datasets/tags/gls) [l5](/earth-engine/datasets/tags/l5) [landsat](/earth-engine/datasets/tags/landsat) [radiance](/earth-engine/datasets/tags/radiance) [satellite-imagery](/earth-engine/datasets/tags/satellite-imagery) |\n\n-\n\n |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 5 MSS Collection 2 Tier 1 Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LM05_C02_T1) |\n | Landsat 5 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) [l5](/earth-engine/datasets/tags/l5) [landsat](/earth-engine/datasets/tags/landsat) [lm5](/earth-engine/datasets/tags/lm5) [mss](/earth-engine/datasets/tags/mss) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 5 MSS Collection 2 Tier 2 Raw Scenes](/earth-engine/datasets/catalog/LANDSAT_LM05_C02_T2) |\n | Landsat 5 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) [l5](/earth-engine/datasets/tags/l5) [landsat](/earth-engine/datasets/tags/landsat) [lm5](/earth-engine/datasets/tags/lm5) [mss](/earth-engine/datasets/tags/mss) |\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) |"]]