MODIS Terra Daily NDVI

AI-generated Key Takeaways

• The MODIS/MOD09GA_006_NDVI dataset provides daily global Normalized Difference Vegetation Index (NDVI) values derived from MODIS surface reflectance.

• NDVI is calculated as (NIR - Red) / (NIR + Red) and ranges from -1.0 to 1.0, indicating vegetation health and density.

• This dataset is freely available for use with Google Earth Engine, a platform for geospatial analysis.

• Data is available from February 24, 2000, to February 17, 2023, and is provided by Google.

• There are no restrictions on the use, sale, or redistribution of the MODIS data.

Dataset Availability

2000-02-24T00:00:00Z–2023-02-17T00:00:00Z

Dataset Provider

Google

Earth Engine Snippet

ee.ImageCollection("MODIS/MOD09GA_006_NDVI")

Cadence

1 Day

Tags

daily

global

mod09ga

modis

ndvi

surface-reflectance

terra

usgs

vegetation-indices

Description

The Normalized Difference Vegetation Index is generated from the Near-IR and Red bands of each scene as (NIR - Red) / (NIR + Red), and ranges in value from -1.0 to 1.0. This product is generated from the MODIS/006/MOD09GA surface reflectance composites.

Bands

Bands

Name	Min	Max	Pixel Size	Description
NDVI	-1*	1*	463.313 meters	Normalized Difference Vegetation Index

* estimated min or max value

Terms of Use

Terms of Use

MODIS data and products acquired through the LP DAAC have no restrictions on subsequent use, sale, or redistribution.

Explore with Earth Engine

Important: Earth Engine is a platform for petabyte-scale scientific analysis and visualization of geospatial datasets, both for public benefit and for business and government users. Earth Engine is free to use for research, education, and nonprofit use. To get started, please register for Earth Engine access.

Code Editor (JavaScript)

var dataset = ee.ImageCollection('MODIS/MOD09GA_006_NDVI')
                  .filter(ee.Filter.date('2018-04-01', '2018-06-01'));
var colorized = dataset.select('NDVI');
var colorizedVis = {
  min: 0,
  max: 1,
  palette: [
    'ffffff', 'ce7e45', 'df923d', 'f1b555', 'fcd163', '99b718', '74a901',
    '66a000', '529400', '3e8601', '207401', '056201', '004c00', '023b01',
    '012e01', '011d01', '011301'
  ],
};
Map.setCenter(-7.03125, 31.0529339857, 2);
Map.addLayer(colorized, colorizedVis, 'Colorized');

Open in Code Editor

MODIS Terra Daily NDVI

The Normalized Difference Vegetation Index is generated from the Near-IR and Red bands of each scene as (NIR - Red) / (NIR + Red), and ranges in value from -1.0 to 1.0. This product is generated from the MODIS/006/MOD09GA surface reflectance composites.

MODIS/MOD09GA_006_NDVI, daily,global,modis,ndvi,surface-reflectance,terra,usgs,vegetation-indices

2000-02-24T00:00:00Z/2023-02-17T00:00:00Z

-90 -180 90 180

Google Earth Engine

https://developers.google.com/earth-engine/datasets