答:Galileo目前没有官方发布的年历文件。
N7609B软件包括一个默认的历书文件20110709_Gal.alm,该文件基于伽利略星座的模拟轨道数据。
要模拟不同的日期/时间,您可以通过更改其中的“适用周”和“适用时间”值来编辑默认的Galileo年历文件(它是文本文件)。
要查找适用周和时间,本网站有一个提供此信息的日历:http://adn.agi.com/GNSSWeb/Default.aspx。
第三行给出了GPS周数和当天午夜的一周中的秒数(SOW)。
在年历文件中的适用时间是根据SOW给出的。
要计算特定时间的SOW,这里有一个转换器工具:http://www.csgnetwork.com/gpstimeconv.html
以上来自于谷歌翻译
以下为原文
Answer: There are no official published almanac files at this time for Galileo. The N7609B software includes a default almanac file, 20110709_Gal.alm, which is based on simulated orbit data for a Galileo constellation. To simulate a different date/time, you can edit the default Galileo almanac file (it’s a text file) by changing the Week and Time of Applicability values in it. To find the Week and Time of Applicability, this Web site has a calendar that provides this information: http://adn.agi.com/GNSSWeb/Default.aspx. The third row gives the GPS week number and the number of seconds of the week (SOW) as of midnight for that day. The Time of Applicability in almanac files is given in terms of the SOW. To calculate the SOW for a particular time, here is a converter tool: http://www.csgnetwork.com/gpstimeconv.html
答:Galileo目前没有官方发布的年历文件。
N7609B软件包括一个默认的历书文件20110709_Gal.alm,该文件基于伽利略星座的模拟轨道数据。
要模拟不同的日期/时间,您可以通过更改其中的“适用周”和“适用时间”值来编辑默认的Galileo年历文件(它是文本文件)。
要查找适用周和时间,本网站有一个提供此信息的日历:http://adn.agi.com/GNSSWeb/Default.aspx。
第三行给出了GPS周数和当天午夜的一周中的秒数(SOW)。
在年历文件中的适用时间是根据SOW给出的。
要计算特定时间的SOW,这里有一个转换器工具:http://www.csgnetwork.com/gpstimeconv.html
以上来自于谷歌翻译
以下为原文
Answer: There are no official published almanac files at this time for Galileo. The N7609B software includes a default almanac file, 20110709_Gal.alm, which is based on simulated orbit data for a Galileo constellation. To simulate a different date/time, you can edit the default Galileo almanac file (it’s a text file) by changing the Week and Time of Applicability values in it. To find the Week and Time of Applicability, this Web site has a calendar that provides this information: http://adn.agi.com/GNSSWeb/Default.aspx. The third row gives the GPS week number and the number of seconds of the week (SOW) as of midnight for that day. The Time of Applicability in almanac files is given in terms of the SOW. To calculate the SOW for a particular time, here is a converter tool: http://www.csgnetwork.com/gpstimeconv.html
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