这里的问题。 I m 制作一台电灯,显示电离层-电动。 I m 接合点坐标如下:lat=+aaa.bb.cc.d&lon=+aaaa.bb.cc.d&datum=wgs84
我如何将这些坐标转换成标准纬度和单一度。 现在,它看看客户是否要求进行初步调查。
wgs84 = 123.12.34.56
deg, minute, second, fraction = wgs84.split(/./).map(&:to_i) # Ruby 1.9
deg, minute, second, fraction = wgs84.split(/./).map {|x| x.to_i} # Ruby 1.8
deg += minute / 60.0 + second / 3600.0 + fraction / 360000.0
puts deg # => 123.20970370370371
2. 与批号84相协调,按期进行分类,将案文<代码>34结果改为数字编号<34<>>>/代码,然后进行必要分工,将秒、秒和秒数的分数转换到纬度(或经度)的浮动点调整。
“Myrddin”近乎同意,他犯了一个小错误,我以公然的举动来回答。
我怀疑
123.12.34.56
应将其解释成123d12m34.56s,并改成像:
123+12/60+34.56/3600
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