Quote:
Originally Posted by Cellofan
One question: UTC time coincides with the GPS time or there is a delta t. From my experience there is a difference of 14 seconds, then using the time provided by the GPS you get an error fixed 3.51 arcseconds, after all it is acceptable to use the GPS time.
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Yes there is a delta T, the value of which is broadcast in the GPS data stream. Most inexpensive GPS receivers add the Delta T and output familiar UTC time rather than GPS time. I own a few GPS receivers that can be set on the fly to output UTC time or GPS time as desired. For example the u-blox LEA-6T.