Vegetation Near Real-Time Data - NASA Earthdata
Sep 30, 2025 · Vegetation Near Real-Time Data Near real-time data provided by NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE) can be used to monitor …
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
Oct 14, 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 …
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
Oct 21, 2022 · 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 …
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 …
The Harmonized Landsat Sentinel-2 Project Releases Vegetation …
Feb 19, 2025 · NASA’s Harmonized Landsat and Sentinel-2 (HLS) project released two new products, the Landsat 30-meter Vegetation Index (HLSL30VI) and Sentinel-2 30-meter …
MODIS/Terra Vegetation Indices 16-Day L3 Global 250m SIN Grid …
The second vegetation layer is the Enhanced Vegetation Index (EVI), which has improved sensitivity over high biomass regions. The algorithm chooses the best available pixel value …
Impacts of the Largest Dam in China on the Local Vegetation Cover
May 28, 2025 · An increase in dense vegetation cover is observed in elevation zones 2 and 3 (175 to 775 meters). The authors attribute the change in vegetation cover type to a possible …
MODIS/Terra Vegetation Indices Monthly L3 Global 1km SIN Grid …
Vegetation indices are used for global monitoring of vegetation conditions and are used in products displaying land cover and land cover changes. These data may be used as input for …