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    NASA SMAPVEX15 Project

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    Sold by: NASA 
    Open data
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    This data set contains brightness temperatures obtained by the Passive Active L-band System (PALS) aircraft instrument. The data were collected as part of SMAPVEX15, the Soil Moisture Active Passive Validation Experiment 2015. <br> #### SV15PLSM This data set contains soil moisture data derived from the brightness temperatures measured by the Passive Active L-band System (PALS) microwave aircraft instrument. The data were collected as part of the Soil Moisture Active Passive Validation Experiment 2015 (SMAPVEX15). <br> #### SV15PSM This data set contains in situ gravimetric and volumetric soil moisture, bulk density, and soil temperature measurements collected for the Soil Moisture Active Passive Validation Experiment 2015 (SMAPVEX15). Sampling was performed at field sites approximately 1 m apart. <br> #### Data Discovery Explore this data using NASA's [Earthdata Search](https://search.earthdata.nasa.gov/), a comprehensive tool for discovering and visualizing Earth science data[...]

    Overview

    This data set contains brightness temperatures obtained by the Passive Active L-band System (PALS) aircraft instrument. The data were collected as part of SMAPVEX15, the Soil Moisture Active Passive Validation Experiment 2015.

    SV15PLSM

    This data set contains soil moisture data derived from the brightness temperatures measured by the Passive Active L-band System (PALS) microwave aircraft instrument. The data were collected as part of the Soil Moisture Active Passive Validation Experiment 2015 (SMAPVEX15).

    SV15PSM

    This data set contains in situ gravimetric and volumetric soil moisture, bulk density, and soil temperature measurements collected for the Soil Moisture Active Passive Validation Experiment 2015 (SMAPVEX15). Sampling was performed at field sites approximately 1 m apart.

    Data Discovery

    Explore this data using NASA's Earthdata Search , a comprehensive tool for discovering and visualizing Earth science datasets.

    Data Access

    Access requires an Earthdata Login  account. Read our guide on obtaining AWS credentials  to retrieve this data from AWS.

    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.
    Learn more

    Pricing

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

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    Usage information

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    Delivery details

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    Open data resources

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    How to use
    To access these resources, reference the Amazon Resource Name (ARN) using the AWS Command Line Interface (CLI). Learn more 
    Description
    SV15PLTB v1 - This data set contains brightness temperatures obtained by the Passive Active L-band System (PALS) aircraft instrument. The data were collected as part of SMAPVEX15, the Soil Moisture Active Passive Validation Experiment 2015.
    Resource type
    S3 bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV15PLTB/1
    AWS region
    us-west-2
    AWS CLI access (No AWS account required)
    aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV15PLTB/1/
    Description
    SV15PLSM v1 - This data set contains soil moisture data derived from the brightness temperatures measured by the Passive Active L-band System (PALS) microwave aircraft instrument. The data were collected as part of the Soil Moisture Active Passive Validation Experiment 2015 (SMAPVEX15).
    Resource type
    S3 bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV15PLSM/1
    AWS region
    us-west-2
    AWS CLI access (No AWS account required)
    aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV15PLSM/1/
    Description
    SV15PSM v1 - This data set contains in situ gravimetric and volumetric soil moisture, bulk density, and soil temperature measurements collected for the Soil Moisture Active Passive Validation Experiment 2015 (SMAPVEX15). Sampling was performed at field sites approximately 1 m apart.
    Resource type
    S3 bucket
    Amazon Resource Name (ARN)
    arn:aws:s3:::nsidc-cumulus-prod-protected/SMAP-VAL/SV15PSM/1
    AWS region
    us-west-2
    AWS CLI access (No AWS account required)
    aws s3 ls --no-sign-request s3://nsidc-cumulus-prod-protected/SMAP-VAL/SV15PSM/1/

    Resources

    Vendor resources

    View this dataset on Github 

    Support

    Contact

    https://earthdata.nasa.gov/contact 

    Managed By

    NASA

    How to cite

    NASA SMAPVEX15 Project was accessed on DATE from https://registry.opendata.aws/nasa-smapvex15 .

    License

    Creative Commons BY 4.0 

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