Mid-continent Magnetoseismic Chain, McMAC, Observatory Chain

ResourceID

spase://SMWG/Observatory/Ground/McMAC

Description

Mid-continent Magnetoseismic Chain, McMAC, is a National Science Foundation, NSF, project that conducts research in magnetospheric sounding using ground magnetic field observations from nine magnetometers.

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Details

Version:2.7.1

Observatory

ResourceID

spase://SMWG/Observatory/Ground/McMAC

ResourceHeader

ResourceName

Mid-continent Magnetoseismic Chain, McMAC, Observatory Chain

ReleaseDate

2026-07-20 16:23:38Z

RevisionHistory

RevisionEvent

ReleaseDate

2022-02-20 12:34:56.789

Note

McMAC Observatories: Delete obsolete www-spc.igpp.ucla.edu Information URL, Add Operating Span if missing. Metadata submitted by J.M. Weygand on 2022-01-28, reviewed by LFB

RevisionEvent

ReleaseDate

2026-07-20 16:23:38Z

Note

Added HelioData InformationURL, Updated to SPASE Version 2.7.1. JWL

Description

Acknowledgement

Please acknowledge Peter Chi for use of the McMAC data and NSF for support through grant ATM-0245139.

Contacts

	Role	Person
1.	PrincipalInvestigator	spase://SMWG/Person/Peter.J.Chi
2.	MetadataContact	spase://SMWG/Person/James.M.Weygand
3.	MetadataContact	spase://SMWG/Person/Lee.Frost.Bargatze

InformationURL

Name

THEMIS Ground Magnetometer, GMAG, SSL, UCB website

URL

http://themis.ssl.berkeley.edu/gmag/gmag_list.php

Description

McMAC station data availability at the THEMIS GMAG website hosted by the Space Sciences Laboratory, SSL, University of California, Berkeley, UCB

InformationURL

Name

HelioData

URL

https://helio.data.nasa.gov/mission/Ground_McMAC

Description

The HelioData mission page provides an overview of the mission and more, such as all SPASE dataset records associated with it.

PriorIDs

spase://SMWG/Observatory/McMAC

Location

ObservatoryRegion

Earth.Surface

OperatingSpan

StartDate

2004-08-08 00:00:00

StopDate

2018-08-04 23:59:59

Note

End date and time varies with each ground magnetometer station