Test-yzy-0922

Information such as equipment and tools; • Please specify the time, spatial information, time, spatial resolution and other information involved in the data set (if applicable); • Table data, please describe the number of records in the table data, the meaning of row labels and column labels in the data table, and the unit of measurement involved (if applicable); • If the data is missing, please clearly point out the missing data and explain it (if applicable); • Whether there are errors in the data, the error range or the reason for introducing errors, if necessary, please explain appropriately (if applicable); • The content of each data file and its description (if applicable); • If the format of the data file you submit is relatively small, please explain the applicable software, the official download address of the software and other information (if applicable). The above suggestions are for reference only. If there are any omissions, please supplement and improve your dataset introduction. Your dataset introduction should be organized and submitted in the form of one or more natural sections. Please do not reply to the above questions one by one in the form of question and answer.