## Description

This dataset was released by Sherrie Wang, Francois Waldner and David B. Lobell as a part of an academic paper "Unlocking large-scale crop field delineation in smallholder farming systems with transfer learning and weak supervision". 

`Sherrie Wang, Francois Waldner, & David B. Lobell. (2022). 10,000 Crop Field Boundaries across India [Data set]. Zenodo. https://doi.org/10.5281/zenodo.7315090`

Ten thousand crop fields in India were delineated manually through inspection of high-resolution satellite imagery (Airbus SPOT).



- **Source Data Curator:** [Sherrie Wang, Francois Waldner, David B. Lobell](https://zenodo.org/records/7315090)
- **Source Data Provider:** [Sherrie Wang, Francois Waldner, David B. Lobell](https://zenodo.org/records/7315090)
- **Converted by:** Kerner Lab (ASU)
- **License:** CC-BY-4.0
- **Projection:** EPSG:4326
- **Dataset Validity:** 2016

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## Attributes

| Property                  | Data Type |
| ------------------------- | --------- |
| id                        | string    |
| determination_datetime    | datetime  |
| area                      | float     |
| geometry                  | polygon   |