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    Africa Soil Information Service (AfSIS) Soil Chemistry

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    Sold by: QED 
    Open data
    |
    Deployed on AWS
    This dataset contains soil infrared spectral data and paired soil property reference measurements for georeferenced soil samples that were collected through the Africa Soil Information Service (AfSIS) project, which lasted from 2009 through 2018. In this release, we include data collected during Phase I (2009-2013.) Georeferenced samples were collected from 19 countries in Sub-Saharan African using a statistically sound sampling scheme, and their soil properties were analyzed using *both* conventional soil testing methods and spectral methods (infrared diffuse reflectance spectroscopy). The two types of data can be paired to form a training dataset for machine learning, such that certain soil properties can be well-predicted through less expensive spectral techniques.

    Overview

    This dataset contains soil infrared spectral data and paired soil property reference measurements for georeferenced soil samples that were collected through the Africa Soil Information Service (AfSIS) project, which lasted from 2009 through 2018. In this release, we include data collected during Phase I (2009-2013.) Georeferenced samples were collected from 19 countries in Sub-Saharan African using a statistically sound sampling scheme, and their soil properties were analyzed using both conventional soil testing methods and spectral methods (infrared diffuse reflectance spectroscopy). The two types of data can be paired to form a training dataset for machine learning, such that certain soil properties can be well-predicted through less expensive spectral techniques.

    Features and programs

    Open Data Sponsorship Program

    This dataset is part of the Open Data Sponsorship Program, an AWS program that covers the cost of storage for publicly available high-value cloud-optimized datasets.

    Pricing

    This is a publicly available data set. No subscription is required.

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    Usage information

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    Delivery details

    AWS Data Exchange (ADX)

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    Open data resources

    Available with or without an AWS account.

    How to use
    To access these resources, reference the Amazon Resource Name (ARN) using the AWS Command Line Interface (CLI). Learn more 
    Description
    Paired wet and dry chemistry measurements for georeferenced soils collected by the Africa Soil Information Service (AfSIS), stored as CSV and OPUS files.
    Resource type
    S3 bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::afsis
    AWS region
    us-east-1
    AWS CLI access (No AWS account required)
    aws s3 ls --no-sign-request s3://afsis/

    Resources

    Support

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    How to cite

    Africa Soil Information Service (AfSIS) Soil Chemistry was accessed on DATE from https://registry.opendata.aws/afsis .

    License

    ODC Open Database License ("ODbL ") version 1.0, with attribution to AfSIS

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