GPS Standard Rapid EOP Data since 01. May 1992 (IAU1980)

Quick-look weekly estimates of the EOP determined by combining the most recently available observed and modeled data (including VLBI 24-hour and intensive, GPS, and AAM). The combination process involves applying systematic corrections and slightly smoothing, in order to remove the high frequency noise.
gpsrapid.out contains the values from IERS Bulletin A for x/y pole, UT1-UTC, dPsi, dEps, their errors since 01. May 1992 and predictions for next 15 days at daily intervals.
Celestial pole offsets (dPsi, dEps) are related to the IAU1980 nutation theory.

ASCII

https://maia.usno.navy.mil/ser7/readme.gpsrapid

http://hpiers.obspm.fr/eoppc/bul/bulb/explanatory.html
https://maia.usno.navy.mil

GPS Standard Rapid EOP Data since 01. May 1992 (IAU1980)

Modified Julian Date
PM-x [arcsec], error_PM-x [arcsec],
PM-y [arcsec], error_PM-y [arcsec],
UT1-UTC [seconds], error_UT1-UTC [seconds],
dPsi [arcsec], error_dPsi [arcsec],
dEps [arcsec], error_dEps [arcsec]
(from Bulletin A)

11474

1992-05-01

2023-09-29

1 day

-          Count        Min        Max    Average    Average (last 365 days)
     PMx:   11459   0.000010   0.000760   0.000065   0.000021
     PMy:   11459   0.000010   0.000580   0.000068   0.000023
 UT1-UTC:   11459   0.000001   0.000047   0.000007   0.000006
    dPsi:   11459   0.000000   0.001580   0.000381   0.000803
dEPSILON:   11459   0.000000   0.000490   0.000195   0.000131

For accuracy of predictions see latest annual report on 
http://www.iers.org/IERS/EN/Organization/ProductCentres/
RapidServicePredictionCentre/rapid.html
						

EOP, Rapid data, Predictions, Pole coordinates, x pole, y pole, UT1-UTC, DUT1, dPsi, dEps, weekly, IAU1980

weekly

https://maia.usno.navy.mil/ser7/gpsrapid.out

IERS Rapid Service Prediction Centre

IERS Rapid Service Prediction Centre

2023-09-14

usn.ncr.navobsydc.mbx.eopcp@mail.mil

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