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Instrument details
Acronym
GGAK-M/KGI-4C
Full name
GGAK-M / Radiation Monitoring System
Purpose
Monitoring fluxes of electrons and protons in the platform environment
Short description
Particle counters to measure: total proton flux with threshold energy of: 5, 15, 25, 30 and 40 MeV; total electron flux with threshold energy of: 0.17, 0.7, 1.7, 2.0 and 3.2 MeV; proton fluxes with threshold energies of: 25 and 90 MeV
Background
Part of the GGAK-M (Geophysical Monitoring System Complex for Meteor-M) package, previously flown on Meteor-3M
Scanning Technique
N/A (in-situ measurement in the platform environment)
Resolution
N/A
Coverage / Cycle
N/A
Mass
12 kg
Power
6.8 W
Data Rate
Providing Agency
Roscosmos
Instrument Maturity
Flown on operational programme
Utilization Period:
2002 to 2006-04-05
Last update:
2020-03-02
Detailed characteristics
Satellites this instrument is flying on
Note: a red tag indicates satellites no longer operational, a
green tag indicates operational satellites, a blue tag indicates
future satellites
Instrument classification
Solar and space environment monitors Energetic particle spectrometer
WIGOS Subcomponents
No WIGOS subcomponents have been defined.
Mission objectives
Primary mission objectives Electron integral directional flux Proton integral directional flux Show all Show fewer
Tentative Evaluation of Measurements
The following list indicates which measurements can typically be
retrieved from this category of instrument. To see a full Gap Analysis by Variable,
click on the respective variable.
Note: table can be sorted by clicking on the column headers
Variable Relevance for measuring this variable Operational limitations Explanation
Electron integral directional flux 5 - marginal No specific limitation. Platform environment, medium and high energy (over 40 to over 400 keV)
Proton integral directional flux 5 - marginal No specific limitation. Platform environment, high energy (over 1000 keV)
Instrument: GGAK-M/KGI-4C