ncdc logo title
ncdc_logo
Remote sensing inversion dataset of straw coverage in Daqing City, Heilongjiang Province (2021)
  • 2025/05/29 17:22
  • 1837
  • 261
English name
Remote sensing inversion dataset of straw coverage in Daqing City, Heilongjiang Province (2021)
CSTR
https://cstr.cn/33108.11.sciencedb.IGA.01037
DOI
10.57760/sciencedb.IGA.01037
Share type
Login to Access
Category
Remote Sensing
contributors
ZHU Bingxue , DU Jia
Datasets description

 This dataset reflects the distribution of stover cover in Daqing City, Heilongjiang Province. Through the remote sensing inversion of corn stover coverage in Daqing City, Heilongjiang Province, it provides data support for various agricultural researches.

Base information
collect time 2021/05/01  -  2021/05/15
collect place Daqing City, Heilongjiang Province
data size 134.2 MiB
data format tiff
Data spatial resolution (/ M) 1000m
Data time resolution year
Coordinate system WGS84
Data thumbnail
Data source description

 The data is sourced from the Science Data Bank website（ https://www.scidb.cn/en/detail?dataSetId=DS_8c5b572080aa4d5b8e0c85a18012af6b&version=V1 ）.

Data processing method

 This dataset utilizes Sentinel-2 imagery to construct a 30m-resolution remote sensing inversion estimation model of corn stover cover to systematically monitor the distribution of conservation tillage in Daqing City, Heilongjiang Province.

Data quality description

 The original data are Sentinel-2 remote sensing images, which are widely used and have reliable accuracy. Based on the manual field measurement data, and after the straw coverage remote sensing inversion model to get the validation accuracy of 86.3%.

Citations and annotations
In order to protect the rights and interests of the platform's scientific and technological resources, expand the services of the platform center, and enhance the application potential of scientific and technological resources, resource users are requested to mark and quote the research results (including published papers, treatises, data products, unpublished research reports, data products, etc.) generated by the use of resources in the following manner.

For the achievements published in English, please refer to the following specifications： The dataset is provided by National Cryosphere Desert Data Center. (http://www.ncdc.ac.cn).

Data reference
  1. ZHU Bingxue, DU Jia. Remote sensing inversion dataset of straw coverage in Daqing City, Heilongjiang Province (2021). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2025. https://cstr.cn/CSTR:https://cstr.cn/33108.11.sciencedb.IGA.01037.
  2. ZHU Bingxue, DU Jia. Remote sensing inversion dataset of straw coverage in Daqing City, Heilongjiang Province (2021). National Cryosphere Desert Data Center(http://www.ncdc.ac.cn), 2025. https://www.doi.org/10.57760/sciencedb.IGA.01037.
license agreement
# title file size
1 黑龙江省大庆市秸秆覆盖度遥感反演数据集（2021年）.zip 134.2 MiB
loading
How to get the data 
east 
west 
south 
north 
Export metadata
Contact information
contributors:
ZHU Bingxue , DU Jia
author:
ZHU Bingxue , DU Jia
manager:
ZHU Bingxue , DU Jia
Platform Service information
contacts:
Li Hongxing
phone:
0931-4967592
mailbox:
ncdc@lzb.ac.cn

©Copyright 2005-. Northwest Institute of Eco-Environment and Resources, CAS.

Donggang West Road 320, Lanzhou, Gansu, China (730000)