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EarthRef.org Digital Archive (ERDA)
Development and Maintenance by the EarthRef.org Database Team
Detailed File Information
A Grand Spectrum of the Geomagnetic Field
File Name
gspectrum.dat
Data Type
data compilation, poster
Computer Program
Not specified
File Size
283.59 MB - 1 file
Expert Level
Science Overview (General)
Contributor
Cathy Constable
Source
Constable & Constable 2023
A grand spectrum of the geomagnetic field
Resource Matrix
The Earth's Magnetic Field
Description
Pdf image of the grand spectrum of the geomagnetic field.
Zipped data file containing spectrum with 5 columns in the digital file:
Frequency in Hz
Power spectral estimate in nT^2/Hz
One standard error estimate of the spectrum in nT^2/Hz
Frequency resolution in Hz
Number of sine tapers used
Keywords
geomagnetic field, power spectrum, Magnetic field variations through time
Persistent Link Current Web Page
https://earthref.org/ERDA/2719/
Direct Download Link
https://earthref.org/ERDA/download:2719/