
@misc{timeanddate,
	title = {{timeanddate.de}},
	url = {https://www.timeanddate.de/},
}

@misc{iers_file,
	title = {{EOP} {C01} {IAU2000}},
	url = {https://datacenter.iers.org/data/latestVersion/EOP_C01_IAU2000_1900-now.txt},
}

@misc{iers_expl,
	title = {{The Earth Orientation Parameters}},
	url = {https://www.iers.org/IERS/EN/Science/EarthRotation/EOP.html},
}

@article{gross_excitation_2000,
	title = {the excitation of the {Chandler} wobble},
	volume = {27},
	copyright = {http://onlinelibrary.wiley.com/termsAndConditions\#vor},
	issn = {0094-8276, 1944-8007},
	url = {https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2000GL011450},
	doi = {10.1029/2000GL011450},
	abstract = {The Chandler wobble is an excited resonance of the Earth's rotation having a period of about 14 months. Although it has been under investigation for more than a century, its excitation mechanism has remained elusive. Here, the angular momentum of the atmosphere computed from the products of a numerical weather prediction analysis system and the angular momentum of the oceans computed from a global oceanic general circulation model driven by observed surface winds and fluxes are used to show that during 1985.0–1996.0 the Chandler wobble was excited by a combination of atmospheric and oceanic processes, with the dominant excitation mechanism being ocean‐bottom pressure fluctuations.},
	language = {en},
	number = {15},
	urldate = {2025-07-22},
	journal = {Geophysical Research Letters},
	author = {Gross, Richard S.},
	month = aug,
	year = {2000},
	pages = {2329--2332},
}

@misc{sneeuw2018,
  author       = {Nico Sneeuw},
  title        = {Lecture Notes to the Courses: 19770 Referenzsysteme, 44700 Koordinaten- und Zeitsysteme in der Geodäsie, Luft- und Raumfahrt (Reference Systems)},
  howpublished = {Lecture notes, Geodätisches Institut, Universität Stuttgart},
  year         = {2018},
  month        = {May},
  note         = {\url{https://www.gis.uni-stuttgart.de}},
}

@misc{AIAA4025,
author = {John Seago and David Vallado},
title = {Coordinate frames of the U.S. Space Object Catalogs},
booktitle = {Astrodynamics Specialist Conference},
chapter = {},
pages = {},
doi = {10.2514/6.2000-4025},
URL = {https://arc.aiaa.org/doi/abs/10.2514/6.2000-4025},
eprint = {https://arc.aiaa.org/doi/pdf/10.2514/6.2000-4025}
}