This data set includes 30 m farmland and bulidingland distribution products in Qilian Mountains in 2018. The product is based on Landsat-8/OLI data. In the production of farmland products, the Normalized Difference Vegetation Index (NDVI) is used, and the production rules are set by using the prior knowledge of crop phenology and planting types. In the production of buildingland products, the normalized NDVI is used by using the Landsat series data synthesized in summer. other indexs like NDBI, MNDWI and other data like DEM, lighting data are used together to set product production rules. The accuracy of the products of farmland andbuildingland in 2018 is 90.05% and 90.97% respectively, based on the high-definition image of Google Earth and field survey data.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This data set includes 30 m farmland and buildingland distribution products in Qilian Mountains from 1985 to 2017. The product is based on Landsat series data production. In the production of farmland products, the Normalized Difference Vegetation Index (NDVI) is used, and the production rules are set by using the prior knowledge of crop phenology and planting types. In the production of buildingland products, the normalized NDVI is used by using the Landsat series data synthesized in summer. other indexs like NDBI, MNDWI and other data like DEM, lighting data are used together to set product production rules. Taking the products of 2015 as an example, the accuracy of the products of farmland andbuildingland in 2015 is 89.43% and 91.89% respectively, based on the high-definition image of Google Earth and field survey data.
ZHONG Bo, JUE Kunsheng
This data set includes 30 m farmland and buildingland distribution products in Qilian Mountains from 1985 to 2017. The product is based on Landsat series data. In the production of farmland products, the Normalized Difference Vegetation Index (NDVI) is used, and the production rules are set by using the prior knowledge of crop phenology and planting types. In the production of buildingland products, the normalized NDVI is used by using the Landsat series data synthesized in summer. other indexs like NDBI, MNDWI and other data like DEM, lighting data are used together to set product production rules. Taking the products of 2015 as an example, the accuracy of the products of farmland andbuildingland in 2015 is 89.43% and 91.89% respectively, based on the high-definition image of Google Earth and field survey data.
ZHONG Bo, JUE Kunsheng
This data set includes 30 m farmland and construction land distribution products in Qilian Mountains from 1985 to 2017. The product is based on Landsat series data production. In the production of farmland products, the Normalized Difference Vegetation Index (NDVI) is used, and the production rules are set by using the prior knowledge of crop phenology and planting types. In the production of buildingland products, the normalized NDVI is used by using the Landsat series data synthesized in summer. other indexs like NDBI, MNDWI and other data like DEM, lighting data are used together to set product production rules. Taking the products of 2015 as an example, the accuracy of the products of farmland andbuildingland in 2015 is 89.43% and 91.89% respectively, based on the high-definition image of Google Earth and field survey data.
ZHONG Bo, JUE Kunsheng
This data set includes 30 m cultivated land and construction land distribution products in Qilian Mountains from 1985 to 2017. The product is based on Landsat series data production. In the production of cultivated land products, the normalized vegetation index NDVI is used, and the production rules are set by using the prior knowledge of Crop Phenology and crop planting types. In the production of construction land products, the normalized vegetation index NDVI is used by using the Landsat series data synthesized in summer. NDBI, MNDWI and other indicators, assisted by DEM, lighting data to set product production rules. Taking the products of 2015 as an example, the accuracy of the products of cultivated land and construction land in 2015 is 89.43% and 91.89% respectively, based on the high-definition image of Google Earth and field survey data.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
This dataset contains cultivated land and impermeable surface products in Qilian Mountain Area from 1985 to 2017 every 5 years. The dataset came from land cover products in Qilian Mountain Area.
ZHONG Bo, JUE Kunsheng
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