SDO HMI 2011-12-12 18:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.12 | 217.32 | 21.24 | 112.42 | 8.95 | 357.04 | -13.80 | 54.93 | 0.2891 | -708.0 | -366.7 | |
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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 | 2.04 | 0.00 | 1.04 | 9.75 | 2.75 | -8.09 | 37.82 | 0.2273 | -817.0 | -579.2 | |
| 2.21 | 188.62 | 1.14 | 97.46 | 9.19 | 357.93 | -12.91 | 52.55 | 0.2791 | -1136.8 | -429.7 | |
| 33.03 | -2.00 | 17.06 | -2.00 | 9.01 | 357.29 | -13.55 | 54.36 | 0.2860 | -1406.9 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.48 | 7.94 | 357.17 | -13.66 | 57.80 | 0.2778 | 550.0 | 404.4 | |
| 3.92 | -2.00 | 2.02 | -2.00 | 8.45 | 356.70 | -14.14 | 57.14 | 0.2890 | -1006.4 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.84 | 8.78 | 356.37 | -14.46 | 56.76 | 0.2965 | -892.0 | -676.3 | |
| 0.00 | 2.64 | 0.00 | 1.37 | 8.33 | 356.30 | -14.54 | 58.19 | 0.2936 | -741.0 | -584.3 | |
| 0.00 | 2.04 | 0.00 | 1.07 | 9.65 | 355.63 | -15.21 | 55.66 | 0.3147 | -799.0 | -571.0 | |
| 0.00 | 1.62 | 0.00 | 0.84 | 8.72 | 355.39 | -15.45 | 58.60 | 0.3099 | -845.0 | -600.7 | |
| 0.00 | 1.28 | 0.00 | 0.67 | 8.96 | 355.32 | -15.52 | 58.05 | 0.3130 | -753.0 | -486.2 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 8.39 | 355.31 | -15.53 | 59.65 | 0.3083 | -515.0 | -362.5 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 7.94 | 355.27 | -15.57 | 61.00 | 0.3054 | 838.0 | 588.8 | |
| 0.00 | 4.60 | 0.00 | 2.40 | 8.69 | 355.14 | -15.70 | 59.07 | 0.3132 | 430.0 | 375.5 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 9.44 | 354.83 | -16.01 | 57.53 | 0.3239 | -709.0 | -577.3 | |
| 1.96 | 3.06 | 1.02 | 1.60 | 8.75 | 354.67 | -16.17 | 59.63 | 0.3204 | 947.1 | 815.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 8.69 | 354.36 | -16.47 | 60.25 | 0.3243 | 850.0 | 642.9 | |
| 0.00 | 1.02 | 0.00 | 0.54 | 9.29 | 353.52 | -17.31 | 59.86 | 0.3412 | 909.0 | 700.2 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 8.79 | 352.86 | -17.98 | 62.06 | 0.3468 | 959.0 | 780.0 | |
| 0.00 | 1.28 | 0.00 | 0.67 | 8.70 | 352.71 | -18.13 | 62.48 | 0.3484 | 924.0 | 703.5 | |
| 0.00 | 0.60 | 0.00 | 0.32 | 10.35 | 350.55 | -20.29 | 61.06 | 0.3915 | 608.0 | 508.9 | |
| 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. | |