SDO HMI 2014-10-13 02:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.55 | 0.00 | 6.01 | -16.39 | 56.36 | 31.06 | 233.33 | 0.6194 | 644.1 | 533.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.70 | 0.00 | 0.47 | -14.26 | 62.73 | 37.43 | 241.05 | 0.6756 | 575.0 | 425.8 | |
| 0.00 | 0.70 | 0.00 | 0.44 | -15.91 | 57.44 | 32.14 | 235.01 | 0.6268 | 606.0 | 506.0 | |
| 0.00 | 0.70 | 0.00 | 0.44 | -15.83 | 57.24 | 31.94 | 234.95 | 0.6241 | 725.0 | 544.1 | |
| 0.00 | 1.93 | 0.00 | 1.22 | -16.17 | 57.05 | 31.75 | 234.32 | 0.6244 | 503.0 | 380.6 | |
| 0.00 | 2.54 | 0.00 | 1.60 | -15.80 | 56.76 | 31.46 | 234.59 | 0.6185 | 653.0 | 623.6 | |
| 0.00 | 0.61 | 0.00 | 0.38 | -15.27 | 56.42 | 31.12 | 235.03 | 0.6107 | 676.0 | 622.3 | |
| 0.00 | 1.14 | 0.00 | 0.71 | -19.24 | 53.07 | 27.77 | 226.64 | 0.6074 | 634.0 | 512.5 | |
| 0.00 | 1.23 | 0.00 | 0.75 | -17.79 | 52.32 | 27.03 | 227.75 | 0.5867 | 781.0 | 639.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |