其他知识库

我国明安图射电频谱日像仪(Mingantu Ultrawide Sp Ectral Radio Heliograph,MUSER)已经完成所有的硬件设备安装与调试,即将进入常规观测。为有效地保证观测数据的可用性,项目组购置了Vantage Pro自动气象站,用以实时监控观测地的气象条件变化。首先介绍了MUSER项目的基本情况,论述了在项目中气象条件的应用场景及在数据处理时对数据有效性可能造成的影响;详细介绍了Vantage Pro气象站的数据采集格式、数据交换格式以及串行通信协议;介绍了在气象数据的存储方式;最后给出了构建气象数据服务、数据归档和高效查询的方法。可以应用在望远镜自动气象监控和数据处理方面,也可以为选址的自动气象监测提供参考。

MUSER (Mingantu Ultrawide SpEctral Radio Heliograph) is prepared to enter a routine observation phase after completions of the hardware installation and adjustment. So as to improve the availability of the observation data, the project team purchased the Vantage Pro weather stations for the real-time monitoring of meteorological conditions. This paper first introduces the background of MUSER and the basic situation, and discusses application scenarios and the impact on data processing of meteorological conditions. We give the detailed description of the data collection format, data exchange format and serial communication protocol for the Vantage Pro weather station. We also address the meteorological data collection techniques. Finally, we give the methods of building meteorological data service, archiving and efficient querying using the Redis. The work discussed in this paper can be applied to the automatic weather monitoring and data processing for telescopes. It also can provide a valuable reference for the modem astronomical site testing in aspect of the automatic weather monitoring.