The latitude and longitude system is probably the best known way to designate geographic coordinates.
经纬度系统可能是最为人熟知的地理坐标设计方法。
The J reveals that a coordinate system known as J2000 is being used, while the 1302 and 6350 are coordinates similar to the latitude and longitude codes used on Earth.
“J”代表它使用的J2000坐标系统，“1302”和“6350”是与在地球上使用的纬度和经度相似的坐标值。
The Global Positioning System enables properly equipped users to determine precise time and velocity and worldwide latitude, longitude and altitude to within a few meters.
GPS允许持有对应设备的用户来确定精确的时间、速度、经纬度以及海拔，而误差只有几米。
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