SDO HMI 2011-12-13 12:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 94.76 | 446.58 | 49.74 | 234.29 | -17.91 | 352.10 | -8.88 | 153.65 | 0.3327 | 895.1 | 440.9 | |
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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 | 1.02 | 0.00 | 0.54 | -18.55 | 354.47 | -6.50 | 160.74 | 0.3269 | -826.0 | -665.4 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -18.71 | 354.34 | -6.63 | 160.55 | 0.3300 | -825.0 | -602.2 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -19.11 | 354.23 | -6.74 | 160.69 | 0.3369 | -616.0 | -484.8 | |
| 0.00 | 2.38 | 0.00 | 1.25 | -18.58 | 353.18 | -7.79 | 157.35 | 0.3350 | 263.0 | 211.9 | |
| 15.41 | 377.63 | 8.12 | 197.99 | -18.86 | 352.42 | -8.56 | 155.74 | 0.3442 | 1186.8 | 479.4 | |
| 54.06 | -5.00 | 28.32 | -5.00 | -17.65 | 352.26 | -8.72 | 153.71 | 0.3275 | 1399.9 | 999999 | |
| 5.96 | 7.07 | 3.14 | 3.72 | -18.24 | 351.66 | -9.31 | 153.04 | 0.3404 | 866.8 | 626.3 | |
| 1.79 | -5.00 | 0.94 | -5.00 | -17.71 | 351.69 | -9.28 | 152.35 | 0.3326 | 891.5 | 999999 | |
| 1.87 | 17.45 | 0.99 | 9.23 | -19.23 | 351.54 | -9.43 | 154.10 | 0.3557 | 719.1 | 662.3 | |
| 3.15 | 5.96 | 1.66 | 3.14 | -18.24 | 351.19 | -9.78 | 151.89 | 0.3440 | 814.4 | 657.1 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -18.49 | 350.89 | -10.08 | 151.53 | 0.3499 | 528.0 | 453.8 | |
| 0.00 | 0.85 | 0.00 | 0.45 | -17.80 | 350.83 | -10.14 | 150.39 | 0.3407 | 685.0 | 559.4 | |
| 3.66 | 10.13 | 1.93 | 5.33 | -17.59 | 350.63 | -10.34 | 149.56 | 0.3394 | 785.1 | 751.0 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -18.98 | 350.45 | -10.52 | 151.22 | 0.3604 | 785.0 | 568.4 | |
| 3.41 | -13.00 | 1.79 | -13.00 | -17.34 | 350.48 | -10.49 | 148.83 | 0.3371 | 945.5 | 999999 | |
| 0.00 | 1.79 | 0.00 | 0.93 | -15.32 | 350.47 | -10.50 | 145.23 | 0.3096 | -855.0 | -698.5 | |
| 5.45 | 10.73 | 2.85 | 5.62 | -16.42 | 350.22 | -10.75 | 146.64 | 0.3268 | -835.2 | -223.7 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -17.86 | 349.95 | -11.02 | 148.41 | 0.3489 | -787.0 | -579.4 | |
| 0.00 | 5.70 | 0.00 | 2.99 | -16.08 | 349.62 | -11.35 | 144.58 | 0.3279 | -611.0 | -720.4 | |
| 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. | |