Vegetation Index - NASA Earthdata
4 days ago · Vegetation indices measure the amount of green vegetation over a given area and can be used to assess vegetation health. NASA’s Earth-observing satellites collect several …
Vegetation Near Real-Time Data | NASA Earthdata
Dec 5, 2025 · Normalized Difference Vegetation Index (NDVI) images produced from NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE) data are used to …
Use Remote Sensing Data to Study Vegetation Dynamics
Aug 28, 2025 · Overview Remote sensing data can be used to study vegetation dynamics, such as plant healthiness. Like all objects, plants have unique spectral characteristics, and this …
Normalized Difference Vegetation Index (NDVI) - NASA Earthdata
4 days ago · Vegetation indices measure the amount of green vegetation over a given area and can be used to assess vegetation health. A commonly-used vegetation index is the …
MEaSUREs Vegetation Continuous Fields (VCF) Yearly Global 0
Fractional vegetation cover (FVC) is the ratio of the area of the vertical projection of green vegetation above ground to the total area, capturing the horizontal distribution and density of …
MODIS/Terra Vegetation Continuous Fields Yearly L3 Global
Description The MOD44B Version 6.1 Vegetation Continuous Fields (VCF) yearly product is a global representation of surface vegetation cover as gradations of three ground cover …
MODIS/Terra Vegetation Continuous Fields Yearly L3 Global
The MOD44B Version 6 Vegetation Continuous Fields (VCF) yearly product is a global representation of surface vegetation cover as gradations of three ground cover components: …
Global Vegetation Greenness (NDVI) from AVHRR GIMMS-3G+, …
5 days ago · This dataset holds the Global Inventory Modeling and Mapping Studies-3rd Generation V1.2 (GIMMS-3G+) data for the Normalized Difference Vegetation Index (NDVI). …
The Harmonized Landsat Sentinel-2 Project Releases Vegetation …
Feb 19, 2025 · This is a news item about the suite of vegetation indices released by the HLS project.
MODIS/Terra Vegetation Indices Monthly L3 Global 0.05Deg CMG …
The second vegetation layer is the Enhanced Vegetation Index (EVI), which has improved sensitivity over high biomass regions. The Climate Modeling Grid (CMG) consists of 3,600 …