INTERNATIONAL EARTH ROTATION AND REFERENCE SYSTEMS SERVICE

                            EOP(IERS) C 03
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          Combined series of EOP (normal points) at 1-day interval



	This series is available in a single file (eopc03.93-04) from 1993 for 
	polar motion and Universal Time. For each date at one-day interval, all 
	individual determinations of EOP available within +/- 0.5 days are brought
	to the central date by a modeled time variation and corrected for their 
	difference with the IERS System. The a-priori standard deviations are based 
	on the formal uncertainties associated with the individual values of the EOP,
	scaled to match the pair variance of the series. This series is continuous 
	only for polar motion. For UT1, missing values are replaced by zero.
	
	
	  FORMAT OF THE FILE : first line  : x-pole, y-pole, UT1
	  		     : second line : uncertainties
	  		     
	  UNIT is arcsecond for polar motion, second for UT1
	  		     

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