Unmanned Auroral Observation system (UAO) data: UAO-1 data at Amundsen Bay in 2021

Unmanned Auroral Observation system 1 (UAO-1) data at Amundsen Bay, Antarctica in 2021. Specifications of the UAO-1 at Amundsen Bay are as follows: | 1. Magnetometer: 3-axis fluxgate magnetometer, Tierra Tecnica SCM-3ADN & Mag-03TB, 1Hz sampling, range: -70000 - +70000nT, resolution: 0.01nT | 2. All-sky auroral camera: Watec WAT-910HX/RC, 1Hz sampling, pixels: 320x240 | 3. GNSS receiver: Trimble BD982, sampling: 30sec | 4. Power consumption: 18 W | 5. Battery: 10 sets of PVX-1080T (12V, 108Ah) | 6. Solar Panel: 8 sets of GT136MS (62W max, 3.41A, 17.4V) | 7. Wind generator: 3 sets of FM910-4 (192W max) | 8. Data acquisition: By Inmarsat satellite data link system, Explorer 500, every hour2021年采集于南极洲阿蒙森湾的无人极光观测系统1号（Unmanned Auroral Observation system 1，UAO-1）观测数据集。该系统的技术规格详情如下：1. 磁力计：采用三轴磁通门磁力计，型号为Tierra Tecnica SCM-3ADN与Mag-03TB，采样率1Hz，测量范围为-70000~+70000纳特斯拉（nT），分辨率0.01nT；2. 全天空极光相机：型号为Watec WAT-910HX/RC，采样率1Hz，图像分辨率为320×240像素；3. 全球导航卫星系统（GNSS，Global Navigation Satellite System）接收机：型号为Trimble BD982，采样间隔为30秒；4. 整机功耗：18瓦（W）；5. 储能电池：由10组PVX-1080T型号电池组成，单组规格为12V、108Ah；6. 太阳能板：配置8组GT136MS型号太阳能板，最大输出功率62W，额定电流3.41A，额定电压17.4V；7. 风力发电机：搭载3组FM910-4型号风力发电机，最大输出功率192W；8. 数据采集：通过Inmarsat卫星数据链路系统Explorer 500完成数据回传，回传周期为每小时一次。