EOP and Space Weather Data

"Earth Orientation Parameter and Space Weather Data for Flight Operations,"
presented at the 23rd AAS/AIAA Space Flight Mechanics Meeting,
2013 February 10–14.

"Using EOP and Space Weather Data for Satellite Operations,"
presented at the 15th AIAA/AAS Astrodynamics Specialist Conference,
2005 August 7–11.

Earth Orientation Parameters (EOP) Data Documentation

Space Weather Data Documentation


NOAA Space Weather Scales

Geomagnetic Storms

2024-06-19 through 2024-06-23

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2024-06-22        
2024-06-23        

Current as of 2024-06-21 09:30:13
Black cell outline shows current window


Graph of Sunspot Number & 10.7-cm Solar Flux Data


Earth Orientation Parameter (EOP) Data
CSV starting 1962 Jan 01
(2,297,138 bytes)
CSV starting 2019 Jan 01
(220,595 bytes)
Legacy starting 1962 Jan 01
(2,393,244 bytes)
Legacy starting 2019 Jan 01
(228,067 bytes)
Space Weather Data
CSV starting 1957 Oct 01
(2,793,588 bytes)
CSV starting 2019 Jan 01
(242,137 bytes)
Legacy starting 1957 Oct 01
(3,251,258 bytes)
Legacy starting 2019 Jan 01
(298,153 bytes)