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Table 2.
Summary of the acronyms and symbols used.
| Acronym | Meaning | Symbol/def. |
|---|---|---|
| CEA | Cylindrical equal-area mapping | |
| Magnetic field threshold | th | |
| Frequency | f | |
| psd | Power spectral densities | W |
| MNMF | Mean negative magnetic fluxes | Br−/Nth |
| MPMF | Mean positive magnetic fluxes | Br+/Nth |
| MSMF | Mean signed magnetic flux | Br/Nth |
| MUMF | Mean unsigned magnetic flux | |Br|/Nth |
| Number of selected active pixels with |Br|> th | Nth | |
| Size of pixel on solar surface | SCEA | |
| (set by the CEA projection mapping) | ||
| SE | Standard error | |
| TNMF | Total negative magnetic fluxes | Br− |
| TPMF | Total positive magnetic fluxes | Br+ |
| TSMF | Total signed magnetic flux | Br |
| TUMF | Total unsigned magnetic flux | |Br| |
| Areas of concentration of magnetic field above threshold | Σth | |
| Radial magnetic flux in the areas of magnetic field concentration |
 |
|
| AVSS | Absolute value of the spectrum slope |  ,  |
| Range of AVSS for areas |  |
|
| Range of AVSS for radial magnetic fluxes |
 |
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