SDO HMI 2014-02-27 09:01:12 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.82 | 54.25 | 6.55 | 29.74 | 8.28 | 134.32 | -19.66 | 51.43 | 0.4243 | 187.2 | 236.0 | |
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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 | 0.43 | 0.00 | 0.23 | 7.65 | 142.18 | -11.79 | 38.63 | 0.3259 | -759.0 | -623.2 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 7.93 | 142.11 | -11.86 | 38.26 | 0.3302 | -760.0 | -617.4 | |
| 0.00 | 1.64 | 0.00 | 0.86 | 6.62 | 141.57 | -12.41 | 42.14 | 0.3195 | -982.0 | -776.8 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 6.42 | 141.27 | -12.71 | 43.27 | 0.3204 | -992.0 | -842.5 | |
| 0.00 | 1.90 | 0.00 | 0.99 | 6.63 | 141.26 | -12.71 | 42.83 | 0.3230 | -822.0 | -686.4 | |
| 0.00 | 1.47 | 0.00 | 0.77 | 6.27 | 141.09 | -12.89 | 44.00 | 0.3206 | -998.0 | -787.9 | |
| 0.00 | 2.50 | 0.00 | 1.32 | 7.14 | 139.86 | -14.11 | 44.80 | 0.3449 | -815.0 | -691.5 | |
| 0.00 | 1.38 | 0.00 | 0.73 | 6.80 | 139.69 | -14.29 | 45.84 | 0.3431 | -1024.0 | -810.7 | |
| 0.00 | 2.16 | 0.00 | 1.13 | 6.07 | 139.65 | -14.33 | 47.50 | 0.3353 | -889.0 | -660.3 | |
| 0.00 | 0.43 | 0.00 | 0.23 | 6.99 | 139.56 | -14.42 | 45.71 | 0.3468 | -765.0 | -683.4 | |
| 0.00 | 1.21 | 0.00 | 0.66 | 10.38 | 136.44 | -17.53 | 45.02 | 0.4207 | 560.0 | 519.1 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 7.27 | 133.33 | -20.65 | 55.35 | 0.4270 | 867.0 | 689.2 | |
| 7.07 | 13.80 | 3.91 | 7.63 | 8.80 | 132.96 | -21.02 | 52.99 | 0.4457 | 1036.8 | 840.4 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 9.46 | 131.98 | -22.00 | 53.08 | 0.4640 | 849.0 | 595.8 | |
| 1.21 | 7.85 | 0.67 | 4.38 | 8.80 | 131.70 | -22.28 | 54.61 | 0.4615 | 917.1 | 607.5 | |
| 3.54 | 6.64 | 1.97 | 3.70 | 8.49 | 131.62 | -22.36 | 55.25 | 0.4598 | 1034.9 | 815.0 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 9.46 | 131.52 | -22.45 | 53.67 | 0.4696 | 642.0 | 466.3 | |
| 0.00 | 1.90 | 0.00 | 1.07 | 9.74 | 131.44 | -22.54 | 53.28 | 0.4732 | 764.0 | 564.6 | |
| 0.00 | 1.55 | 0.00 | 0.87 | 9.15 | 131.48 | -22.50 | 54.26 | 0.4674 | 665.0 | 508.3 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 8.48 | 131.33 | -22.65 | 55.63 | 0.4634 | 777.0 | 578.5 | |
| 0.00 | 1.64 | 0.00 | 0.92 | 8.36 | 131.17 | -22.80 | 56.03 | 0.4643 | 916.0 | 691.9 | |
| 0.00 | 1.55 | 0.00 | 0.87 | 8.22 | 131.02 | -22.96 | 56.47 | 0.4651 | 843.0 | 763.2 | |
| 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. | |