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Georges T. (talk | contribs) Interesting facts regarding IERS's monitoring of Earth's omega |
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Ladies, Gentlemen, please let me report you an important error in [https://hpiers.obspm.fr/eop-pc/index.php?index=C04&lang=en IERS]'s UT1-UTC data [https://hpiers.obspm.fr/eop-pc/products/combined/C04plottest.php?date=2&dimx=1200&dimy=900&tver=1&graphe=3&year1=2021&month1=7&day1=1&year2=2031&month2=12&day2=31&langue=1&SUBMIT=Submit+request averaged] for tidal variations ("Remove tidal variations" checked), in respect to [https://hpiers.obspm.fr/eop-pc/products/combined/C04plottest.php?date=2&dimx=1200&dimy=900&graphe=3&year1=2021&month1=7&day1=1&year2=2031&month2=12&day2=31&langue=1&SUBMIT=Submit+request original]. <ins> Compare ΔLOD data, [https://hpiers.obspm.fr/eop-pc/products/combined/C04plottest.php?date=2&dimx=1200&dimy=900&graphe=5&year1=2021&month1=7&day1=1&year2=2031&month2=12&day2=31&langue=1&SUBMIT=Submit+request original] and [https://hpiers.obspm.fr/eop-pc/products/combined/C04plottest.php?date=2&dimx=1200&dimy=900&tver=1&graphe=5&year1=2021&month1=7&day1=1&year2=2031&month2=12&day2=31&langue=1&SUBMIT=Submit+request averaged]. Latter are mean values of the former. [[User:Georges T.|Georges T.]] ([[User talk:Georges T.|talk]]) 12:34, 16 August 2023 (UTC)</ins>. With regards and friendship, G. Theodosiou, The Straw Man [[User:Georges T.|Georges T.]] ([[User talk:Georges T.|talk]]) 07:49, 2 August 2023 (UTC)
Ladies, Gentlemen, please let me tell you interesting facts regarding IERS's monitoring of Earth's omega. At IERS/EOC's [https://hpiers.obspm.fr/eop-pc/index.php front page] the plot depicts LOD as having equal value in the middle of the year and a year earlier. In the [https://hpiers.obspm.fr/eop-pc/products/combined/C04plottest.php?date=2&dimx=1200&dimy=900&tver=1&graphe=5&year1=2021&month1=8&day1=1&year2=2031&month2=12&day2=31&langue=1&SUBMIT=Submit+request IERS/EOC] and [https://maia.usno.navy.mil/information/plots IERS/RS-PC] (last plot) charts, the zigzags in the middle of the 2023 and 2022 should be at the same height if it were true, but they are not. On the other hand, if you click on their Vondrak filter chart, a back page appears. It is slightly different from the front one and might be accurate. The curve at midyear is still higher than the curve at midyear 2022. By the way, I should mention that I used a paraphrasing tool this time. Please offer your opinion. With regards and friendship, Georges Theodosiou, The Straw Man, [[User:Georges T.|Georges T.]] ([[User talk:Georges T.|talk]]) 14:30, 1 September 2023 (UTC). <ins>Now, the front and back charts on the IERS/EOC website are identical. Those are IERS/EOC. [[User:Georges T.|Georges T.]] ([[User talk:Georges T.|talk]]) 14:39, 1 September 2023 (UTC)</ins>
===A useful page of links to the future of leap seconds===
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