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MOD09Q1.061 Terra Surface Reflectance 8-Day Global 250m
Il prodotto MOD09Q1 fornisce una stima della riflettanza spettrale superficiale delle bande 1 e 2 a una risoluzione di 250 m e corretta per le condizioni atmosferiche come gas, aerosol e diffusione di Rayleigh. Oltre ai due intervalli di riflessività, è incluso anche un livello di qualità. Per ogni… 8 giorni globale mod09q1 modis nasa immagini-satellitari -
Produzione primaria lorda MODIS CONUS
Il set di dati MODIS Gross Primary Production (GPP) CONUS stima la GPP utilizzando la riflettanza superficiale MODIS per il CONUS. La GPP è la quantità di carbonio assorbita dalle piante in un ecosistema ed è un componente essenziale nei calcoli della produzione primaria netta (NPP). Il GPP viene calcolato utilizzando… 8 giorni conus gpp da dati gridmet mod09q1 mod17 -
Produzione primaria netta MODIS CONUS
Il set di dati CONUS della produzione primaria netta (NPP) di MODIS stima la NPP utilizzando la riflettanza superficiale di MODIS per il CONUS. La NPP è la quantità di carbonio assorbita dalle piante in un ecosistema, dopo aver tenuto conto delle perdite dovute alla respirazione. L'NPP viene calcolato utilizzando l'algoritmo MOD17 (vedi MOD17 User … conus da gridmet mod09q1 mod17 modis da nlcd
Datasets tagged mod09q1 in Earth Engine
[null,null,[],[[["\u003cp\u003eThe MOD09Q1 product provides surface spectral reflectance data for bands 1 and 2, corrected for atmospheric conditions, at 250m resolution globally.\u003c/p\u003e\n"],["\u003cp\u003eThe MODIS Gross Primary Production (GPP) CONUS dataset estimates the amount of carbon captured by plants within the Continental United States using MODIS Surface Reflectance data.\u003c/p\u003e\n"],["\u003cp\u003eThe MODIS Net Primary Production (NPP) CONUS dataset estimates the net carbon captured by plants, considering respiration losses, in the Continental United States using the MOD17 algorithm and MODIS Surface Reflectance data.\u003c/p\u003e\n"]]],[],null,["# Datasets tagged mod09q1 in Earth Engine\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MOD09Q1.061 Terra Surface Reflectance 8-Day Global 250m](/earth-engine/datasets/catalog/MODIS_061_MOD09Q1) |\n | The MOD09Q1 product provides an estimate of the surface spectral reflectance of bands 1 and 2 at 250m resolution and corrected for atmospheric conditions such as gasses, aerosols, and Rayleigh scattering. Along with the two reflectance bands, a quality layer is also included. For each ... |\n | [8-day](/earth-engine/datasets/tags/8-day) [global](/earth-engine/datasets/tags/global) [mod09q1](/earth-engine/datasets/tags/mod09q1) [modis](/earth-engine/datasets/tags/modis) [nasa](/earth-engine/datasets/tags/nasa) [satellite-imagery](/earth-engine/datasets/tags/satellite-imagery) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MODIS Gross Primary Production CONUS](/earth-engine/datasets/catalog/UMT_NTSG_v2_MODIS_GPP) |\n | The MODIS Gross Primary Production (GPP) CONUS dataset estimates GPP using MODIS Surface Reflectance for CONUS. GPP is the amount of carbon captured by plants in an ecosystem and is an essential component in the calculations of Net Primary Production (NPP). GPP is calculated using ... |\n | [8-day](/earth-engine/datasets/tags/8-day) [conus](/earth-engine/datasets/tags/conus) [gpp](/earth-engine/datasets/tags/gpp) [gridmet-derived](/earth-engine/datasets/tags/gridmet-derived) [mod09q1](/earth-engine/datasets/tags/mod09q1) [mod17](/earth-engine/datasets/tags/mod17) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### MODIS Net Primary Production CONUS](/earth-engine/datasets/catalog/UMT_NTSG_v2_MODIS_NPP) |\n | The MODIS Net Primary Production (NPP) CONUS dataset estimates NPP using MODIS Surface Reflectance for CONUS. NPP is the amount of carbon captured by plants in an ecosystem, after accounting for losses due to respiration. NPP is calculated using the MOD17 algorithm (see MOD17 User ... |\n | [conus](/earth-engine/datasets/tags/conus) [gridmet-derived](/earth-engine/datasets/tags/gridmet-derived) [mod09q1](/earth-engine/datasets/tags/mod09q1) [mod17](/earth-engine/datasets/tags/mod17) [modis](/earth-engine/datasets/tags/modis) [nlcd-derived](/earth-engine/datasets/tags/nlcd-derived) |"]]