the acronym IERS. The IERS has various components located in the United States, Europe and Australia. Among its other functions, the IERS is responsible...

IERS Reference Meridian and the Airy transit circle is that the observations with the transit circle were based on the local vertical, while the IERS...

The Ier or Eriu (Hungarian: Ér) is a right tributary of the river Barcău (Berettyó) in Romania and Hungary. It discharges into the Barcău in Pocsaj. The...

throughout history. Earth's current international standard prime meridian is the IERS Reference Meridian. It is derived, but differs slightly, from the Greenwich...

equatorial radius is also in the 2003 and 2010 IERS Conventions. It is also the equatorial radius used for the IERS 2003 ellipsoid. If it were really circular...

The Pârâul Morii is a right tributary of the river Ier in Romania. It flows into the Ier near Piru Nou. Its length is 14 km (8.7 mi) and its basin size...

Lycée François-Ier may refer to: Lycée François-Ier in Le Havre Lycée François-Ier (Fontainebleau) Lycée François-Ier in Vitry-le-François (school complex)...

"Miners' in 1911, the "Terre-iers" from 1912 to 1914 and the "Highlanders" in 1915 and 1916. The Terre Haute "Terre-iers" nickname was a deliberate misspelling...

Ier is a river in Romania and Hungary. Ier may also refer to: Ier, the Romanian name for the river Száraz-ér in Romania and Hungary The acronym IER may...

The Rât is a right tributary of the river Ier in Romania. It flows into the Ier near Sălacea. Its length is 17 km (11 mi) and its basin size is 164 km2...

used worldwide for timekeeping and navigation. The modern standard, the IERS Reference Meridian, is based on the Greenwich meridian, but differs slightly...

International Earth Rotation and Reference Systems Service (IERS) on 1 January 1988. IERS usually decides to apply a leap second whenever the difference...

Battles of Napoleon 1000km 620miles Rochefort 18 Waterloo 17 Elba 16 Dizier 15 Leipzig 14 Berezina 13 Borodino 12 Wagram 11 Somosierra 10 Friedland 9 Jena...

2011 at the Wayback Machine new site, being populated USNO IERS old site, to be abandoned IERS Earth Orientation Center: Earth rotation data and interactive...

by IERS Bulletin A, with more digits than for DUT1. Final values are published in the monthly IERS Bulletin B. DUT1 forecasts are published in IERS Bulletin...

Bolloré SE (French pronunciation: [bɔlɔʁe]) is a French conglomerate headquartered in Puteaux, on the western outskirts of Paris, France. Founded in 1822...

maintained by the International Earth Rotation and Reference Systems Service (IERS). Practical navigation systems are in general referenced to a specific ITRF...

1st arrondissement may refer to: France 1st arrondissement of Lyon 1st arrondissement of Marseille 1st arrondissement of Paris Benin 1st arrondissement...

Intermediate Origin (CIO)". Glossary of the IERS Conventions (2010). "Celestial Ephemeris Origin". Glossary of the IERS Conventions (2010). Urban & Seidelmann...

2012-02-20.. McCarthy, Dennis D.; Petit, Gérard, eds. (2004). "IERS Conventions (2003)". IERS Technical Note No. 32. Frankfurt: Bundesamts für Kartographie...

about one second of mean solar time (such as UT1) at 0° longitude, (at the IERS Reference Meridian). The mean solar day is slightly longer than 86,400 SI...

Edition, 4 July 1997 [1] Note that the current best estimates, given by the IERS Conventions, "should not be mistaken for conventional values, such as those...

ssd.jpl.nasa.gov. Retrieved 1 June 2021. "IERS - IERS Technical Notes - IERS Conventions (2010)". www.iers.org. Retrieved 1 June 2021. "Lunar Laser Ranging...

2021). "Middle Powers Realities in the EU amid Great Power Ambitions" (PDF). ier.gov.ro. European Institute of Romania. Archived (PDF) from the original on...

family International Terrestrial Reference System (ITRS) maintained by the IERS are geocentric, and internally consistent, at the few-cm level, while still...

Winter Olympics, officially known as the I Olympic Winter Games (French: Iers Jeux olympiques d'hiver) and commonly known as Chamonix 1924 (Arpitan: Chamôni...

Precession § Astronomy Sidereal time Solar calendar Tropical year Mars time IERS 2014. AA 2016. N. Capitaine et al. 2003, p. 581 expression 39 Stern, David...

Francis I (French: François Ier; Middle French: Françoys; 12 September 1494 – 31 March 1547) was King of France from 1515 until his death in 1547. He...

and Reference Systems Service (IERS) and Verlag des Bundesamts für Kartographie und Geodäsie. ISBN 3-89888-802-9. IERS Technical Note 34. International...

Orientation". IERS Rapid Service / Prediction Center, U.S. Naval Observatory. "Common Units and Conversions in Earth Orientation". IERS Rapid Service...