10m spatial resolution staple crop map in Nepal from 2021 to 2023

This is the 10m staple crop map result from 2021 to 2023 in Nepal at national scale.

The result is from the paper:

National-scale mapping of staple crops in Nepal with multi-year Sentinel-2 L2A imagery and binary transformer models

link: https://www.sciencedirect.com/science/article/pii/S1569843226002566

The raster data format has 4 pixel values: 0 = outside of Nepal country boundary; 1 = staple crops; 2 = other crops; 3 = non-crop; 9 = either (could be staple crop or other crop or non-crop class)

Two types of dataset:

(1) individual tile result. Nepal covers total 28 sentinel-2 tiles and the UTM coorodiate system is zone 44 and 45. According to the paper, we produced two types of result. "results_tile_final*s079o096forUA.zip" is based on the best user's accuracy. "results_tile_final*s079o095forPA.zip" is based on the best producer's accuracy.

(2) The country-scale staple crop map result including both the best producer's accuracy and the best user's accuracy. The uploaded tiff format raster data were projected to UTM 44 coorodiate system. The users can reporject it depending on their purpose.

Nepal_staple_crop2021_s079o095_combasutm44.tif

Nepal_staple_crop2021_s079o096_combasutm44.tif

Nepal_staple_crop2022_s079o095_combasutm44.tif

Nepal_staple_crop2022_s079o096_combasutm44.tif

Nepal_staple_crop2023_s079o095_combasutm44.tif

Nepal_staple_crop2023_s079o096_combasutm44.tif