Data Access
Freetown 2 Magnetometer data, 1-hr time resoluion, in ASCII format. Magnetic Field Vector Element List: DHZ. Note that the list of magnetic field elements that appear in the data set may change over the course of time. For instance, many stations have shifted from DHZ to the XYZ representation of the magnetic field. The time history listed below summarizes changes in element content. A description of the WDC Data Exchange Format for CADENCE magnetic field data is included at the end of this data product description.
Version:2.3.0
Freetown 2 Magnetometer data, 1-hr time resoluion, in ASCII format. Magnetic Field Vector Element List: DHZ. Note that the list of magnetic field elements that appear in the data set may change over the course of time. For instance, many stations have shifted from DHZ to the XYZ representation of the magnetic field. The time history listed below summarizes changes in element content. A description of the WDC Data Exchange Format for CADENCE magnetic field data is included at the end of this data product description.
Role | Person | StartDate | StopDate | Note | |
---|---|---|---|---|---|
1. | GeneralContact DataProducer | spase://SMWG/Person/WDC/Director.Freetown.2.Observatory | |||
2. | MetadataContact TechnicalContact | spase://SMWG/Person/Lee.Frost.Bargatze |
Web site for access to magnetometer data hosted by the World Data Center for Geomagnetism, Edinburgh
The Virtual Magnetospheric Observatory (VMO) Data Repository hosted by the Institute of Geophysics and Planetary Physics (IGPP) at the University of California, Los Angeles (UCLA).
Time is expressed using a five column format with the following order: year, month, day, hour, and minute, each stored in interger format. The time columns are the first five columns (1,2,3,4,5) in the flat file.
Universal Time expressed using a 5-column year, month, day, hour, minute representation
Freetown 2 Magnetic Field in DHZ Coordinates
Freetown 2 Magnetic Field Data in DHZ Coordinates. The DHZ data columns are numbers (6,8,11) in the flat file.
Freetown 2 Magnetic Field in XYZ coordinates
Freetown 2 Magnetic Field Data in XYZ Coordinates. The XYZ data columns are numbers (9,10,11) in the flat file.
Freetown 2 Magnetic Field Vector Inclination
Freetown 2 Magnetic Field Vector Magnitude