DOI: 10.16904/envidat.205
title: Cropland and grassland map of Switzerland based on Sentinel-2 data

description: We developed a map of cropland and grassland allocation for Switzerland based on several indices dominantly derived from Sentinel-2 satellite imagery captured over multiple growing seasons. The classification model was trained based on parcel-based data derived from landholder reporting. The mapping was conducted on Google Earth Engine platform using random forest classifier. Areas of high vegetation, shrubland, sealed surface and non-vegetated areas were masked out from the country-wide map. The resulting map has high accuracy in lowlands as well as mountainous areas.
description: Resource Title: (current version) Cropland and grassland map of Switzerland (v.1.5)
 Size: 36873826 bytes
 Format: image/tiff
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/05a74913-fbe7-477a-9d8a-d1e4f97c30c2/download/ch_cropgrassmap_v1_5.tif
 Description: (1) cropland; (2) grassland; other LC classes are masked out from the map
description: Resource Title: (current version) Cropland, grassland, and shrubland map of Switzerland (v.1.5)
 Size: 46196707 bytes
 Format: image/tiff
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/014565ae-748b-4f64-bf14-53443386cf56/download/ch_cropgrassshrubmap_v1_5.tif
 Description: (1) cropland; (2) grassland; (3) shrubland; other LC classes are masked out from the map
description: Resource Title: (current version) Mask of unsealed surfaces of Switzerland based on 3 years Sentinel-2 NDVI 95th percentile threshold value: 0.7 (v1.5)
 Size: 22951009 bytes
 Format: image/tiff
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/1433230e-25d2-40e4-b512-f9216f158c62/download/comb_sen2maskbuiltup07.tif
 Description: Assuming that sealed surfaces have little or no phenological response we calculated a mask of unsealed surfaces based on the 3 years (2017-2019) Sentinel-2 NDVI 95th percentile threshold value: 0.7.
description: Resource Title: (current version) Mask of unsealed surfaces of Switzerland based on 3 years Sentinel-2 NDVI 95th percentile threshold value: 0.6 (v1.5)
 Size: 21028763 bytes
 Format: image/tiff
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/b583e418-92c3-4e34-9f1b-de7f8823234c/download/comb_sen2maskbuiltup06.tif
 Description: Assuming that sealed surfaces have little or no phenological response we calculated a mask of unsealed surfaces based on the 3 years (2017-2019) Sentinel-2 NDVI 95th percentile threshold value: 0.6.
description: Resource Title: GEE (Google Earth Engine) script (JavaScript) to derived the output map (v1.5)
 Size: 12925 bytes
 Format: text/javascript
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/44ff8fb6-ac93-4278-a645-9a1e81d1ce2f/download/sentinel12_wholech_croplandgraslandshrubland_published_v2.js
 Description: The code used in Google Earth Engine to derive the cropland, grassland and shrubland map of Switzerland. Compare to the previous version the newer version includes the shadow masking procedure which might be important in the mountainous areas.
description: Resource Title: GEE (Google Earth Engine) script (JavaScript) to derived the output map (v1.0)
 Size: 10103 bytes
 Format: text/javascript
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/5b8620ec-a059-4f05-a131-c559049e5a44/download/sentinel12_wholech_croplandgraslandshrubland_published_v1.js
 Description: !!! Please check out the newer version in the repository !!! The code used in Google Earth Engine to derive the cropland, grassland and shrubland map of Switzerland
description: Resource Title: Cropland and grassland map of Switzerland (v.1.0)
 Size: 773453532 bytes
 Format: image/tiff
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/0bb5fc4c-8331-4851-81fb-6c8b5f331207/download/ch_cropgrassmap_v2_4.tif
 Description: !!! Please check out the newer version in this repository !!! (1) cropland; (2) grassland; other LC classes are masked out from the map
description: Resource Title: Cropland, grassland, and shrubland map of Switzerland (v1.0)
 Size: 773453532 bytes
 Format: image/tiff
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/63a7c7f1-af24-49eb-a082-2f9244034b19/download/ch_cropgrassmap_v2_4_withshrubs.tif
 Description: !!! Please check out the newer version in this repository !!! (1) cropland; (2) grassland; (3) shrubland; other LC classes are masked out from the map
description: Resource Title: Mask of unsealed surfaces of Switzerland based on 3 years Sentinel-2 NDVI 95th percentile threshold value: 0.7 (v1.0)
 Size: 22351282 bytes
 Format: image/tiff
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/4643ef04-e299-4ed2-b03d-f16624ce2f29/download/comb_sen2maskbuiltup07.tif
 Description: !!! Please check out the newer version in this repository !!! Assuming that sealed surfaces have little or no phenological response we calculated a mask of unsealed surfaces based on the 3 years (2017-2019) Sentinel-2 NDVI 95th percentile threshold value: 0.7.
description: Resource Title: Mask of unsealed surfaces of Switzerland based on 3 years Sentinel-2 NDVI 95th percentile threshold value: 0.6 (v1.0)
 Size: 20469824 bytes
 Format: image/tiff
 URL: https://www.envidat.ch/dataset/00ff9ac3-c96b-4cb5-a300-b205ad9698cc/resource/b358e0ad-50c8-45a8-b4fd-98ccf6d59532/download/comb_sen2maskbuiltup06.tif
 Description: !!! Please check out the newer version in the repository !!! 
Mask of unsealed surfaces of Switzerland based on 3 years (2017-2019) Sentinel-2 NDVI 95th percentile threshold value: 0.6