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GLCF: Landsat Global Inland Water
Zbiór danych Global Inland Water obejmuje śródlądowe zbiorniki wodne, w tym słodkie i słone jeziora, rzeki oraz zbiorniki retencyjne. W epoce GLS 2000 zidentyfikowano 3 650 723 km² wód śródlądowych, z których około 3/4 znajduje się w Ameryce Północnej i Azji. Tajga i tundra … glcf landsat-derived nasa surface-ground-water umd water -
Globalny wieloletni zasięg globalny (30 m) pokrycia lasami w zmianie (GFCC)
Warstwy pokrycia drzewami w ramach ciągłych pól wegetacji (VCF) Landsat zawierają szacowane wartości procentowe powierzchni gruntu w każdym pikselu o szerokości 30 m, pokrytego roślinnością drzewiastą o wysokości powyżej 5 m. Zbiór danych jest dostępny dla 4 okresów skupionych wokół lat 2000, 2005, 2010 itd. forest forest-biomass glcf landsat-derived nasa umd -
Hansen Global Forest Change w wersji 1.12 (2000–2024)
Wyniki analizy sekwencji czasowych zdjęć Landsat w charakteryzowaniu globalnego zasięgu i zmian lasów. Pasma „pierwsze” i „ostatnie” to referencyjne obrazy wielospektralne z pierwszego i ostatniego dostępnego roku dla pasm widmowych Landsat odpowiadających pasmom czerwonemu, NIR, SWIR1 i SWIR2. Złożone obrazy referencyjne przedstawiają… forest forest-biomass geophysical landsat-derived umd -
Wilgotne lasy tropikalne pierwotne
Wilgotne lasy tropikalne pełnią wiele funkcji w globalnym ekosystemie, ale są stale zagrożone wycinką z powodu czynników ekonomicznych. Aby ułatwić krajowe planowanie zagospodarowania gruntów i zrównoważyć cele rozwoju gospodarczego oraz utrzymania usług ekosystemu, stworzono mapę pierwotnych lasów wilgotnych strefy umiarkowanej … forest forest-biomass global landsat-derived umd -
Zbiór danych WHRC o zasobach węgla na poziomie krajowym w regionie całego tropiku
Mapa na poziomie krajowym pokazująca gęstość biomasy drzewnej na powierzchni ziemi w krajach tropikalnych na wysokości 500 m. Ten zbiór danych został utworzony na podstawie kombinacji pomiarów terenowych w tym samym miejscu, obserwacji LiDAR oraz zdjęć zarejestrowanych za pomocą spektroradiometru MODIS (Moderate Resolution Imaging Spectroradiometer). aboveground biomass carbon forest-biomass geophysical umd
Datasets tagged umd in Earth Engine
[null,null,[],[[["\u003cp\u003eThis webpage provides access to various datasets related to global forest cover, tree cover, and biomass.\u003c/p\u003e\n"],["\u003cp\u003eDatasets offer insights into forest change, including deforestation and primary forest identification.\u003c/p\u003e\n"],["\u003cp\u003eInformation on global inland water bodies, such as lakes and rivers, is also available.\u003c/p\u003e\n"],["\u003cp\u003eData is derived from sources like Landsat and MODIS imagery, offering high-resolution observations.\u003c/p\u003e\n"],["\u003cp\u003eThese datasets support research on carbon stock, land use planning, and ecosystem services.\u003c/p\u003e\n"]]],[],null,["# Datasets tagged umd in Earth Engine\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### GLCF: Landsat Global Inland Water](/earth-engine/datasets/catalog/GLCF_GLS_WATER) |\n | The Global Inland Water dataset shows inland surface water bodies, including fresh and saline lakes, rivers, and reservoirs. From the GLS 2000 epoch, 3,650,723 km2 of inland water were identified, around three quarters of which were in North America and Asia. Boreal forests and tundra ... |\n | [glcf](/earth-engine/datasets/tags/glcf) [landsat-derived](/earth-engine/datasets/tags/landsat-derived) [nasa](/earth-engine/datasets/tags/nasa) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) [umd](/earth-engine/datasets/tags/umd) [water](/earth-engine/datasets/tags/water) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Global Forest Cover Change (GFCC) Tree Cover Multi-Year Global 30m](/earth-engine/datasets/catalog/NASA_MEASURES_GFCC_TC_v3) |\n | The Landsat Vegetation Continuous Fields (VCF) tree cover layers contain estimates of the percentage of horizontal ground in each 30-m pixel covered by woody vegetation greater than 5 meters in height. The dataset is available for four epochs centered on the years 2000, 2005, 2010 ... |\n | [forest](/earth-engine/datasets/tags/forest) [forest-biomass](/earth-engine/datasets/tags/forest-biomass) [glcf](/earth-engine/datasets/tags/glcf) [landsat-derived](/earth-engine/datasets/tags/landsat-derived) [nasa](/earth-engine/datasets/tags/nasa) [umd](/earth-engine/datasets/tags/umd) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Hansen Global Forest Change v1.12 (2000-2024)](/earth-engine/datasets/catalog/UMD_hansen_global_forest_change_2024_v1_12) |\n | Results from time-series analysis of Landsat images in characterizing global forest extent and change. The 'first' and 'last' bands are reference multispectral imagery from the first and last available years for Landsat spectral bands corresponding to red, NIR, SWIR1, and SWIR2. Reference composite imagery represents ... |\n | [forest](/earth-engine/datasets/tags/forest) [forest-biomass](/earth-engine/datasets/tags/forest-biomass) [geophysical](/earth-engine/datasets/tags/geophysical) [landsat-derived](/earth-engine/datasets/tags/landsat-derived) [umd](/earth-engine/datasets/tags/umd) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Primary Humid Tropical Forests](/earth-engine/datasets/catalog/UMD_GLAD_PRIMARY_HUMID_TROPICAL_FORESTS_v1) |\n | Primary humid tropical forests provide numerous global ecosystem services, but are under continuing threat of clearing from economic drivers. To facilitate national land use planning and balancing the goals of economic development and maintenance of ecosystem services, a primary humid tropical forest map was created ... |\n | [forest](/earth-engine/datasets/tags/forest) [forest-biomass](/earth-engine/datasets/tags/forest-biomass) [global](/earth-engine/datasets/tags/global) [landsat-derived](/earth-engine/datasets/tags/landsat-derived) [umd](/earth-engine/datasets/tags/umd) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### WHRC Pantropical National Level Carbon Stock Dataset](/earth-engine/datasets/catalog/WHRC_biomass_tropical) |\n | A national-level map of above-ground live woody biomass density for tropical countries at 500m. This dataset was assembled from a combination of co-located field measurements, LiDAR observations, and imagery recorded from the Moderate Resolution Imaging Spectroradiometer (MODIS). |\n | [aboveground](/earth-engine/datasets/tags/aboveground) [biomass](/earth-engine/datasets/tags/biomass) [carbon](/earth-engine/datasets/tags/carbon) [forest-biomass](/earth-engine/datasets/tags/forest-biomass) [geophysical](/earth-engine/datasets/tags/geophysical) [umd](/earth-engine/datasets/tags/umd) |"]]