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16km VH (Blended, since 1982)
16km VH Images
16km VH Animation
16km VH USA Time Series
4 km VH (Blended, since 1982)
Introduction
Images by Country
Animation by Country
VH Time Series by administrative regions
Global, yearly
Global, seasonal
Global, weekly
Country, yearly
Country, seasonal
Country, weekly
Province, yearly
Province, seasonal
Province, weekly
% Drought Area by administrative regions
Global, yearly
Global, weekly
Country, yearly
Country, weekly
Province, yearly
Province, weekly
VH Time Series by administrative regions for specific crop
Global, yearly
Global, seasonal
Global, weekly
Country, yearly
Country, seasonal
Country, weekly
Province, yearly
Province, seasonal
Province, weekly
% Drought Area by administrative regions specific crop
Global, yearly
Global, weekly
Country, yearly
Country, weekly
Province, yearly
Province, weekly
1 km VH (VIIRS, since 2012)
Introduction
VIIRS VH Images Browser
VIIRS VH Images by Leaflet Map
First RGB Image
First TOA NDVI image
Bands for VH
GVI Daily Map
Weekly Composite
NDVI images from Environmental Data Record (EDR)
Interesting Pictures
Spectral Response Functions
Validation
Australia- Wheat
VH Average By Zones in Argentina
Sensitivity of NDVI to VIS
Impact of Calibration on NDVI
AVHRR Calibration parmeters
Download Data
Technique Background
Background and Explanation
Technique Background
Peer Reviewed Papers
Documentation
Presentations
Cases of Unusual Events
2006: Horn of Africa
El Nino
Example NDVI Image in Various Projections
Ancillary data
Equatorial Crossing Time
META Data in XML
Monitor Product Quality
Team Members
Data and images displayed on STAR sites are provided for experimental use only and are not official operational NOAA products.
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STAR - Global Vegetation Health Products : Province-Averaged VH
Region(8)
1: Global: 40S~40N
2: Global: 45S~45N
3: Global: 50S~50N
4: Global: 55S~55N
5: Global: 55S~60N
6: Global: 55S~65N
7: Northern Hemishphere: 0~65N
8: Southern Hemishphere: 40S~0
CROP/LAND
land
cropland
both
Season
DecJanFeb
JunJulAug
Select Years (ex: '2010,2013-2016,2018')
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Trend Line
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