Erosion-classification data for centre-pivot-irrigated fields in Cristalina, Brazil

<p>This dataset provides the results from a visual classification of erosion features for centre-pivot-irrigated fields in the municipality of Cristalina, Brazil. A detailed description of the data is provided in the README file. The methodology of the classification is described in detail in the preprint linked to this entry.</p> <p>The shapefiles with the resulting erosion classifications per centre-pivot field were adapted from the freely available geodata provided in the Brazilian Irrigation Atlas, developed by the Brazilian Water Agency:</p> <p>Ag&ecirc;ncia Nacional de &Aacute;guas e Saneamento B&aacute;sico (ANA). Atlas Irriga&ccedil;&atilde;o 2021: Uso da &Aacute;gua na Agricultura Irrigada. Accessed 24 February 2023. &lt;<a href="https://metadados.snirh.gov.br/geonetwork/srv/api/records/e2d38e3f-5e62-41ad-87ab-990490841073">https://metadados.snirh.gov.br/geonetwork/srv/api/records/e2d38e3f-5e62-41ad-87ab-990490841073</a>&gt;.</p>