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...

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

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...

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...

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)...

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...

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

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...

Battles of Napoleon 1000km 620miles Saint Helena 19 Rochefort 18 Waterloo 17 Elba 16 Dizier 15 Leipzig 14 Berezina 13 Borodino 12 Wagram 11 Somosierra...

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

"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...

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...

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...

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...

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

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

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

values for the coming year, are published by IERS Bulletin A. Final values are published in the monthly IERS Bulletin B. Several time signal services broadcast...

2014. Petit, Gérard; Luzum, Brian, eds. (2010). Table 1.1: IERS numerical standards (PDF). IERS technical note no. 36: General definitions and numerical...

coordinated by the International Earth Rotation and Reference Systems Service (IERS). Recall ΔT = TT − UT1 by definition. While TT is only theoretical, it is...

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

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

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

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

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...

moon For most of the 20th century on Earth, the prime meridian (Greenwich) IERS Reference Meridian, the modern reference meridian for time and global navigation...

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

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...

region located at the northernmost part of Earth. The Arctic region, from the IERS Reference Meridian travelling east, consists of parts of northern Norway...