SAIL - Fair weather atmospheric electric field data
收藏资源简介:
Dataset of selected atmospheric electric field observations derived from the dataset of primary corrected electric field observations by applying the following criteria: - Non-negative Potential Gradient values;- Observations flagged as fully-ocean day;- Dry day, according to manual precipitation records;- Clear sky (meteorological optical range >= 30,000 meters);<br>Datafiles structure:column 1: date/time (yyyy-mm-dd HH:MM:SS)column 2: potential gradient 1-minute average (V/m)column 3: longitude (degrees E)column 4: latitude (degrees N)Missing values are denoted by NA.
本数据集为经筛选的大气电场观测数据集,其源数据来自初步校正后的电场观测数据集,筛选标准如下: - 电位梯度值非负; - 观测被标记为全洋面日间观测; - 依据人工降水记录判定为无降水干燥日; - 天空晴朗,气象光学视程≥30000米; 数据文件结构说明: 第1列:日期/时间(格式为yyyy-mm-dd HH:MM:SS) 第2列:电位梯度1分钟平均值(单位:V/m) 第3列:经度(东经度数,单位:度) 第4列:纬度(北纬度数,单位:度) 缺失值以NA标识。



