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Digital Earth Africa Normalised Difference Vegetation Index (NDVI) Climatology

agriculture cog deafrica disaster response earth observation geospatial natural resource satellite imagery stac

Description

Digital Earth Africa’s NDVI climatology product represents the long-term average baseline condition of vegetation for every Landsat pixel over the African continent. Both mean and standard deviation NDVI climatologies are available for each calender month.Some key features of the product are:

  • NDVI climatologies were developed using harmonized Landsat 5,7,and 8 satellite imagery.
  • Mean and standard deviation NDVI climatologies are produced for each calender month, using a temporal baseline period from 1984-2020 (inclusive)
  • Datasets have a spatial resolution of 30 metres

Update Frequency

N/A

License

DE Africa makes this data available under the Creative Commons Attribute 4.0 license https://creativecommons.org/licenses/by/4.0/.

Documentation

https://docs.digitalearthafrica.org/en/latest/data_specs/ndvi_climatology_ls.html

Managed By

See all datasets managed by Digital Earth Africa.

Contact

helpdesk@digitalearthafrica.org

How to Cite

Digital Earth Africa Normalised Difference Vegetation Index (NDVI) Climatology was accessed on DATE from https://registry.opendata.aws/deafrica-ndvi_climatology_ls.

Usage Examples

Tutorials
Tools & Applications
Publications

Resources on AWS

  • Description
    Normalised Difference Vegetation Index (NDVI) Climatology
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::deafrica-services/ndvi_climatology_ls
    AWS Region
    af-south-1
    AWS CLI Access (No AWS account required)
    aws s3 ls --region af-south-1 --no-sign-request s3://deafrica-services/ndvi_climatology_ls/
    Explore
    STAC V1.0.0 endpoint
  • Description
    S3 Inventory
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::deafrica-services-inventory
    AWS Region
    af-south-1
    AWS CLI Access (No AWS account required)
    aws s3 ls --region af-south-1 --no-sign-request s3://deafrica-services-inventory/
  • Description
    New scene notifications, can subscribe with Lambda or SQS. Message contains entire STAC record for each new Item
    Resource type
    SNS Topic
    Amazon Resource Name (ARN)
    arn:aws:sns:af-south-1:565417506782:deafrica-landsat-wofs
    AWS Region
    af-south-1
  • Description
    Bucket creation event notification, can subscribe with Lambda or SQS. Message sent by the s3 bucket for all object create events.
    Resource type
    SNS Topic
    Amazon Resource Name (ARN)
    arn:aws:sns:af-south-1:543785577597:deafrica-services-topic
    AWS Region
    af-south-1

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