Unmanned magnetometer network observation data: NIPR-LPM data at Skallen in 2019

Unmanned magnetometer network observation data obtained with the NIPR type Low Power Magnetometer (NIPR-LPM) at Skallen, Antarctica in 2019. Specifications of the NIPR-LPM at Skallen are as follows: 1. Magnetometer: 3-axis fluxgate magnetometer, Bartington MAG-03MC | 2. Sampling: 1 sec | 3. Digital recording: resolution: 16 bit | 4. Noise level: 0.2 nT | 5. Cutoff frequency: 15 Hz | 6. Power consumption: 0.16 W | 7. Battery: 4 set of SUNLYTE 12-5000X (12 V, 100 Ah) | 8. Solar Panel: KYOCERA KC40J, 40 W max, 2.34 A, 16.9 V | 9. Data acquisition: By Iridium satellite data link system, once per day本数据集为2019年于南极洲斯卡尔滕（Skallen）采用NIPR型低功耗磁力计（NIPR-LPM）获取的无人值守磁力计组网观测数据。该站点搭载的NIPR-LPM技术规格如下：1. 磁力计单元：三轴磁通门磁力计，型号为Bartington MAG-03MC；2. 采样间隔：1秒；3. 数字记录分辨率：16比特；4. 噪声水平：0.2纳特（nT）；5. 截止频率：15赫兹（Hz）；6. 功耗：0.16瓦（W）；7. 电池配置：4组SUNLYTE 12-5000X型号电池（12 V，100 Ah）；8. 太阳能板：京瓷（KYOCERA）KC40J，最大功率40 W，额定电流2.34 A，额定电压16.9 V；9. 数据采集方式：通过铱星（Iridium）卫星数据链路系统实现每日一次的数据传输