PlantVillage Crop Type Kenya

https://doi.org/10.34911/rdnt.u41j87

crop type segmentation sentinel-2

Description

This dataset contains field boundaries and crop type information for fields in Kenya. PlantVillage app is used to collect multiple points around each field and collectors have access to basemap imagery in the app during data collection. They use the basemap as a guide in collecting and verifying the points.

Post ground data collection, Radiant Earth Foundation conducted a quality control of the polygons using Sentinel-2 imagery of the growing season as well as Google basemap imagery. Two actions were taken on the data 1)several polygons that had overlapping areas with different crop labels were removed, 2) invalid polygons where multiple points were collected in corners of the field (within a distance of less than 0.5m) and the overall shape was not convex, were corrected. Finally, ground reference polygons were matched with corresponding time series data from Sentinel-2 satellites (listed in the source imagery property of each label item).

Documentation

https://radiant-mlhub.s3-us-west-2.amazonaws.com/african-crops-01/Kenya_Documentation.pdf

Citation

PlantVillage (2019) "PlantVillage Kenya Ground Reference Crop Type Dataset", Version 1.0, Radiant MLHub. [Date Accessed] https://doi.org/10.34911/RDNT.U41J87

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Usage Examples

Tutorials

STAC Collections

  • Description
    Crop Type Labels
    Resource type
    Labels
    Collection ID
    ref_african_crops_kenya_01
    License
    CC-BY-SA-4.0
  • Description
    Source Imagery
    Resource type
    Source Imagery
    Collection ID
    ref_african_imagery_01
    License
    CC-BY-SA-4.0

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