/// <summary>
/// 解析字符串
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
static public ObservationCode Parse(string str)
{
ObservationType type = ObservationTypeHelper.RinexCodeToObservationType(str);
//(ObservationType)Enum.Parse(typeof(ObservationType), str.Substring(0, 1), true);
int band = int.Parse(str.Trim().Substring(1, 1));
string attribute = null;
//三个则直接提取
if (str.Length > 2)
{
attribute = str.Substring(2, 1);
}
else if (type == ObservationType.C)//否则转换P1，P2为C1X,C2W
{
var fisrtChar = str.Trim().Substring(0, 1);
if (fisrtChar == "P")
{
attribute = "W";
}
else
{
attribute = "C";
}
}
return(new ObservationCode(type, band, attribute));
}
/// <summary>
/// V2 转换为 V3 格式，列表。
/// </summary>
/// <param name="codeV2"></param>
/// <returns></returns>
public static List <string> GetCodesV3(string codeV2)
{
if (codeV2.Length <= 1)
{
throw new Exception("RINEX 代码长度小于 2 ！");
}
if (codeV2.Length == 3)
{
return(new List <string>()
{
codeV2
});
}
var type = ObservationTypeHelper.RinexCodeToObservationType(codeV2);
int num = Geo.Utils.StringUtil.GetNumber(codeV2);
var twoCode = type + "" + num.ToString().Substring(0, 1);
return(new List <string>()
{
twoCode + "C",
twoCode + "W",
twoCode + "X",
twoCode + "P",
});
}
