SDO HMI 2011-12-16 03:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53.03 | 330.24 | 30.54 | 190.23 | -18.29 | 352.20 | 25.84 | 234.16 | 0.5126 | 895.9 | 398.1 | |
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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 | 0.85 | 0.00 | 0.51 | -20.02 | 355.83 | 29.48 | 234.64 | 0.5691 | -662.0 | -574.6 | |
| 0.00 | 0.85 | 0.00 | 0.51 | -19.16 | 355.02 | 28.66 | 235.31 | 0.5532 | -493.0 | -501.7 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -19.01 | 354.67 | 28.31 | 235.25 | 0.5479 | -731.0 | -652.2 | |
| 0.00 | 2.89 | 0.00 | 1.71 | -19.16 | 354.24 | 27.88 | 234.63 | 0.5439 | -794.0 | -718.3 | |
| 42.56 | 303.35 | 24.49 | 174.69 | -18.03 | 352.23 | 25.87 | 234.63 | 0.5109 | 1322.1 | 414.6 | |
| 0.00 | 1.02 | 0.00 | 0.58 | -15.21 | 351.82 | 25.46 | 239.22 | 0.4849 | -672.0 | -555.4 | |
| 7.32 | -5.00 | 4.24 | -5.00 | -19.12 | 352.33 | 25.98 | 232.94 | 0.5207 | 932.8 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.64 | -19.18 | 351.55 | 25.19 | 232.04 | 0.5119 | 481.0 | 465.9 | |
| 0.00 | 0.85 | 0.00 | 0.50 | -21.56 | 351.69 | 25.33 | 228.44 | 0.5339 | 631.0 | 498.1 | |
| 1.11 | 3.83 | 0.64 | 2.20 | -19.59 | 351.13 | 24.77 | 230.95 | 0.5104 | 778.4 | 639.5 | |
| 2.04 | 2.38 | 1.17 | 1.37 | -19.22 | 351.04 | 24.68 | 231.46 | 0.5061 | 869.8 | 782.5 | |
| 0.00 | 3.83 | 0.00 | 2.20 | -19.97 | 350.81 | 24.46 | 230.01 | 0.5100 | 841.0 | 659.2 | |
| 0.00 | 1.70 | 0.00 | 0.97 | -19.34 | 350.68 | 24.32 | 230.87 | 0.5030 | 939.0 | 759.0 | |
| 0.00 | 2.72 | 0.00 | 1.56 | -19.97 | 350.47 | 24.11 | 229.63 | 0.5060 | 790.0 | 696.0 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -19.63 | 350.41 | 24.06 | 230.12 | 0.5024 | 880.0 | 784.8 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -21.10 | 350.56 | 24.20 | 227.95 | 0.5171 | 741.0 | 609.2 | |
| 0.00 | 1.36 | 0.00 | 0.77 | -17.77 | 349.66 | 23.30 | 232.42 | 0.4773 | -791.0 | -616.0 | |
| 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. | |