Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific instrument
magnetometer |
| gptkbp:application |
gptkb:magnetotellurics
ionospheric research space weather monitoring planetary exploration magnetospheric research auroral research earthquake precursor studies electromagnetic induction studies |
| gptkbp:component |
coil of wire
core (often ferrite or air) |
| gptkbp:detects |
electromagnetic waves
geomagnetic storms magnetic field variations alternating magnetic fields magnetic field waves magnetic pulsations |
| gptkbp:frequency |
from a few Hz to hundreds of kHz
|
| https://www.w3.org/2000/01/rdf-schema#label |
Search Coil Magnetometer
|
| gptkbp:inventedBy |
gptkb:Michael_Faraday
|
| gptkbp:measures |
magnetometer
magnetic field fluctuations |
| gptkbp:operates |
gptkb:Faraday's_law_of_induction
|
| gptkbp:output |
analog signal
voltage proportional to rate of change of magnetic flux digital signal (after conversion) |
| gptkbp:relatedTo |
fluxgate magnetometer
vector magnetometer |
| gptkbp:requires |
gptkb:guitar
signal processing electronics |
| gptkbp:sensitivity |
AC magnetic fields
DC magnetic fields |
| gptkbp:usedBy |
gptkb:NASA
gptkb:ESA geophysicists |
| gptkbp:usedIn |
gptkb:satellite
academic research oil and gas exploration environmental monitoring satellite missions mineral exploration laboratory experiments ground-based observatories industrial applications submarine detection archaeological surveys geophysical surveys |
| gptkbp:bfsParent |
gptkb:THEMIS
|
| gptkbp:bfsLayer |
6
|