-
USGS Landsat 4 Level 2, Collection 2, Tier 1
Cet ensemble de données contient la réflectance de surface corrigée par l'atmosphère et la température de surface des sols dérivées des données produites par le capteur TM de Landsat. Ces images contiennent quatre bandes visible et proche infrarouge (VNIR) et deux bandes infrarouge à ondes courtes (SWIR) traitées pour obtenir la réflectance de la surface orthorectifiée, ainsi qu'une bande infrarouge thermique. cfmask cloud fmask global landsat lasrc -
USGS Landsat 4 Niveau 2, Collection 2, Niveau 2
Cet ensemble de données contient la réflectance de surface corrigée par l'atmosphère et la température de surface des sols dérivées des données produites par le capteur TM de Landsat. Ces images contiennent quatre bandes visible et proche infrarouge (VNIR) et deux bandes infrarouge à ondes courtes (SWIR) traitées pour obtenir la réflectance de la surface orthorectifiée, ainsi qu'une bande infrarouge thermique. cfmask cloud fmask global landsat lasrc
Datasets tagged lt04 in Earth Engine
[null,null,[],[[["\u003cp\u003eThe datasets provide atmospherically corrected surface reflectance and land surface temperature data from the Landsat 4 TM sensor.\u003c/p\u003e\n"],["\u003cp\u003eData includes visible, near-infrared, short-wave infrared, and thermal infrared bands.\u003c/p\u003e\n"],["\u003cp\u003eBoth Tier 1 and Tier 2 datasets are available in Collection 2.\u003c/p\u003e\n"],["\u003cp\u003eImages are orthorectified for surface reflectance.\u003c/p\u003e\n"],["\u003cp\u003eCommon quality assessment tags include cfmask, cloud, fmask, and lasrc, indicating the global coverage and Landsat program source.\u003c/p\u003e\n"]]],["The datasets provide atmospherically corrected surface reflectance and land surface temperature from the Landsat TM sensor. Each contains imagery with four visible and near-infrared (VNIR) bands, two short-wave infrared (SWIR) bands, and one thermal infrared band. The data is orthorectified and available in two tiers, Collection 2, Tier 1 and Tier 2. They both use cloud masking techniques cfmask and fmask.\n"],null,["# Datasets tagged lt04 in Earth Engine\n\n-\n\n |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 4 Level 2, Collection 2, Tier 1](/earth-engine/datasets/catalog/LANDSAT_LT04_C02_T1_L2) |\n | This dataset contains atmospherically corrected surface reflectance and land surface temperature derived from the data produced by the Landsat TM sensor. These images contain 4 visible and near-infrared (VNIR) bands and 2 short-wave infrared (SWIR) bands processed to orthorectified surface reflectance, and one thermal infrared ... |\n | [cfmask](/earth-engine/datasets/tags/cfmask) [cloud](/earth-engine/datasets/tags/cloud) [fmask](/earth-engine/datasets/tags/fmask) [global](/earth-engine/datasets/tags/global) [landsat](/earth-engine/datasets/tags/landsat) [lasrc](/earth-engine/datasets/tags/lasrc) |\n\n-\n\n |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### USGS Landsat 4 Level 2, Collection 2, Tier 2](/earth-engine/datasets/catalog/LANDSAT_LT04_C02_T2_L2) |\n | This dataset contains atmospherically corrected surface reflectance and land surface temperature derived from the data produced by the Landsat TM sensor. These images contain 4 visible and near-infrared (VNIR) bands and 2 short-wave infrared (SWIR) bands processed to orthorectified surface reflectance, and one thermal infrared ... |\n | [cfmask](/earth-engine/datasets/tags/cfmask) [cloud](/earth-engine/datasets/tags/cloud) [fmask](/earth-engine/datasets/tags/fmask) [global](/earth-engine/datasets/tags/global) [landsat](/earth-engine/datasets/tags/landsat) [lasrc](/earth-engine/datasets/tags/lasrc) |"]]