Historical K index values from observatory YAK (Yakutsk), 1957-1991

• DATE TIME
• Day of the year
• Geomagnetic activit...
• Geomagnetic observa...
• K index
• Lower limit for K 9...
• Maximum fluctuation
• Soviet data
• Station label
• Sum of 8 index valu...
• geomagnetism
• geophysics
• historical data

Identifier
DOI	https://doi.org/10.1594/PANGAEA.929061
Related Identifier	https://doi.org/10.1594/PANGAEA.922233
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.929061

Provenance
Creator	Sergeyeva, Natalia; Gvishiani, Alexei; Soloviev, Anatoly; Zabarinskaya, Lyudmila; Krylova, Tamara; Nisilevich, Mikhail; Krasnoperov, Roman
Publisher	PANGAEA
Publication Year	2021
Rights	Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess	true

Representation
Resource Type	Dataset
Format	text/tab-separated-values
Size	148597 data points
Discipline	Natural Sciences; Physics
Spatial Coverage	(129.720 LON, 62.020 LAT); Russia
Temporal Coverage Begin	1957-01-01T00:00:00Z
Temporal Coverage End	1991-12-31T00:00:00Z