SDO HMI 2014-12-01 05:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 66.25 | 445.60 | 34.95 | 234.99 | 16.63 | 110.17 | 12.59 | 322.52 | 0.3447 | -1109.7 | -381.6 | |
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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 |
| 65.99 | 434.06 | 34.81 | 228.97 | 16.60 | 110.33 | 12.75 | 322.09 | 0.3456 | -1611.3 | -410.5 | |
| 0.26 | -1.00 | 0.14 | -1.00 | 16.92 | 109.65 | 12.07 | 324.12 | 0.3429 | -1087.7 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 16.15 | 108.91 | 11.33 | 324.42 | 0.3257 | -511.0 | -389.2 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 18.03 | 107.39 | 9.80 | 331.26 | 0.3382 | 627.0 | 560.2 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 17.14 | 106.87 | 9.28 | 331.19 | 0.3213 | 582.0 | 452.5 | |
| 0.00 | 1.37 | 0.00 | 0.71 | 17.08 | 105.55 | 7.97 | 334.62 | 0.3105 | 788.0 | 654.8 | |
| 0.00 | 1.45 | 0.00 | 0.76 | 17.02 | 105.30 | 7.71 | 335.24 | 0.3078 | 913.0 | 822.3 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 17.12 | 105.11 | 7.53 | 335.88 | 0.3079 | 893.0 | 782.8 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 18.23 | 104.54 | 6.95 | 338.93 | 0.3212 | 669.0 | 544.0 | |
| 0.00 | 0.68 | 0.00 | 0.36 | 19.13 | 103.47 | 5.89 | 342.81 | 0.3295 | 691.0 | 527.4 | |
| 0.00 | 1.71 | 0.00 | 0.88 | 15.68 | 102.25 | 4.66 | 342.97 | 0.2685 | 753.0 | 654.0 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 19.29 | 101.75 | 4.17 | 347.76 | 0.3248 | 937.0 | 705.1 | |
| 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. | |