Journal of Agricultural Big Data ›› 2024, Vol. 6 ›› Issue (4): 546-551.doi: 10.19788/j.issn.2096-6369.100031

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Rice Yield Prediction UAV Remote Sensing Image Dataset of Heilongjiang Province in 2023

YUAN JiangHao1(), ZHENG ZuoJun1, CHU ChangMing3, YAO HongXun5, LIU HaiLong4,*(), GUO LeiFeng1,4,*()   

  1. 1. Hebei Agricultural University, Baoding 071001, Hebei, China
    2. Academy of National Food and Strategic Reserves Administration, Beijing 100037, China
    3. Agricultural Technology Promotion Center of Beidahuang Agriculture Co., Ltd. 290 Branch, Suihua 156202, Heilongjiang, China
    4. Agricultural Information Institute of Chinese Academy of Agricultural Sciences, Beijing 100081, China
    5. Harbin Institute of Technology, Harbin 150001, China
  • Received:2024-04-17 Accepted:2024-06-09 Online:2024-12-26 Published:2024-12-02
  • Contact: LIU HaiLong, GUO LeiFeng

Abstract:

Rice is one of the three major grain crops in China, and accurate, efficient and timely prediction of rice yield is crucial for variety selection and optimization of field management. UAV remote sensing system is widely used in crop pest and disease identification, crop growth monitoring and crop phenotyping by virtue of its advantages of fast, non-destructive, low cost and high throughput. To explore the role of spectral data in estimating rice yield, this dataset used UAV remote sensing to collect multispectral images of rice growth process, 106 sample points of 1 m×1 m were selected for manual sampling and yield measurement, and at the same time, visible images were collected after the sampling to realize the correlation between spectral images and yield data. The dataset of this paper was constructed after manual checking and organizing. The data collection location was Heilongjiang Province, and the UAV collected the data under cloudless and light-sufficient conditions, and the collection time was from July to August in 2023, and a total of 3 days of multispectral data and 1 day of visible light data were collected with different varieties in the experimental field. The dataset in this paper was complete in all data and provided data support for research on yield estimation.

Data summary:

Items Description
Dataset name Rice Yield Prediction UAV Remote Sensing Image Dataset of Heilongjiang Province in 2023
Specific subject area Agricultural Science
Research Topic computer vision
Time range July 2023- August 2023
Temporal resolution Day
Data types and technical formats .tif,.xlsx,.jpg
Dataset structure The dataset consists of three parts of data. The first part is the multispectral image data of the entire growth period of rice, including six spectral channels: blue (450nm), green (555nm), red (660nm), red edge 1 (720nm), red edge 2 (750nm), and near-infrared (840nm), with a total of 14226 images, approximately 32.6GB; The second part is production data, saved in. xlsx format; The third part is visible light image data used to annotate sampling points, totaling 746 images, approximately 18.9GB.
Volume of dataset 51.5 GB
Key index in dataset Gradient settings, plot labeling, yield, multispectral images, RGB images
Data accessibility CSTR:https://cstr.cn/17058.11.sciencedb.agriculture.00131
DOI:https://doi.org/10.57760/sciencedb.agriculture.00131
NASDC Access link: https://agri.scidb.cn/, restricted access
Financial support National Science and Technology Major Project(2021ZD0110901)

Key words: unmanned aerial vehicle (UAV), rice, multispectral imagery, Heilongjiang