Itasy, Vakinankaratra - Madagascar - 2023 - Land cover reference spatial database
This reference database in vector format (ESRI shape format) is organised according to a multi-level nomenclature. It is used to train an image classification algorithm with a view to producing land use maps for the Itashy and Vakinankaratra regions as part of the DINAAMICC project. <br> Each GPS point was converted into a polygon by digitising the boundaries of the corresponding plot on the Google Satellite background and/or the mosaic of Spot 6/7 images acquired in 2022 and 2023 during the growing season. In addition, other polygons were digitised by photo-interpretation of the images. <br> The database covers the entire study area in order to be representative of existing crop types and perennial structures. The final database contains 3726 polygons.
Main Authors: | , , , , |
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Format: | Dataset biblioteca |
Language: | English French |
Published: |
CIRAD Dataverse
2023
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Subjects: | Agricultural Sciences, Computer and Information Science, Earth and Environmental Sciences, télédétection, Environnement, environment, spatial database, base de données spatiale, remote sensing, |
Online Access: | https://doi.org/10.18167/DVN1/5GHE96 |
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