何案华, 赵刚. 用C++结合MATLAB读取NOAA气象数据[J]. 华北地震科学, 2019, 37(2): 9-13. DOI: 10.3969/j.issn.1003-1375.2019.02.002
引用本文: 何案华, 赵刚. 用C++结合MATLAB读取NOAA气象数据[J]. 华北地震科学, 2019, 37(2): 9-13. DOI: 10.3969/j.issn.1003-1375.2019.02.002
HE Anhua, ZHAO Gang. Extracting the NOAA Meteorological Data by C++ and MATLAB[J]. North China Earthquake Sciences, 2019, 37(2): 9-13. DOI: 10.3969/j.issn.1003-1375.2019.02.002
Citation: HE Anhua, ZHAO Gang. Extracting the NOAA Meteorological Data by C++ and MATLAB[J]. North China Earthquake Sciences, 2019, 37(2): 9-13. DOI: 10.3969/j.issn.1003-1375.2019.02.002

用C++结合MATLAB读取NOAA气象数据

Extracting the NOAA Meteorological Data by C++ and MATLAB

  • 摘要: 利用C++与MATLAB相结合,对NOAA网站上公开可下载的数据进行与地震监测相关的气象三要素数据提取;我国境内共有1 076个台站的数据可用,数据可追溯到20世纪50年代。通过本次编写的数据提取软件,可对文件中气温、气压、降雨(采样率3小时/次)进行自动提取,并对错误数据进行自动识别;为地震前兆观测中气象干扰的剔除提供了丰富的源数据。

     

    Abstract: We make a program based on the C++ and MATLAB to extract the NOAA meteorological data. In NOAA server, 1076 weather station can be found in China and can be tracked back to the 1950s. The software can extract the air-temperature, air-press and rainfall from the original file, and can identify the abnormal data. This study can provide the abundant source data for eliminating meteorological interference in earthquake precursor observation.

     

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