Vegetation Index - NASA Earthdata
Nov 21, 2025 · 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
Nov 21, 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 …
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: …
MODIS/Terra Vegetation Continuous Fields Yearly L3 Global
Nov 20, 2025 · 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 …
Normalized Difference Vegetation Index (NDVI) - NASA Earthdata
Nov 21, 2025 · 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 …
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 …
Global Vegetation Greenness (NDVI) from AVHRR GIMMS-3G+, …
Description 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 suite of vegetation indices has a lot of applications, mainly in the area of agriculture, forest monitoring, vegetation health, and wildfire. By providing change detection …
Vegetation Index and Phenology (VIP) Phenology EVI-2 Yearly …
The VIP Vegetation Index (VI) product was developed to provide consistent measurements of the Normalized Difference Vegetation Index (NDVI) and modified Enhanced Vegetation Index …