SDO HMI 2011-11-21 01:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.18 | 90.14 | 15.49 | 64.55 | -18.16 | 338.77 | 41.86 | 241.55 | 0.7234 | 293.9 | 280.8 | |
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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 | 1.89 | 0.00 | 1.47 | -17.33 | 344.20 | 47.29 | 245.32 | 0.7743 | 628.0 | 466.6 | |
| 0.00 | 3.43 | 0.00 | 2.66 | -16.95 | 344.03 | 47.12 | 245.72 | 0.7712 | 518.0 | 587.2 | |
| 0.00 | 0.77 | 0.00 | 0.60 | -17.51 | 343.85 | 46.94 | 244.96 | 0.7714 | 510.0 | 456.8 | |
| 0.00 | 0.60 | 0.00 | 0.48 | -19.30 | 344.50 | 47.59 | 243.04 | 0.7841 | 600.0 | 480.0 | |
| 4.20 | 5.23 | 3.23 | 4.02 | -17.16 | 343.46 | 46.55 | 245.25 | 0.7661 | 710.1 | 552.1 | |
| 0.00 | 1.12 | 0.00 | 0.87 | -20.85 | 343.16 | 46.25 | 240.60 | 0.7771 | 632.0 | 462.4 | |
| 0.00 | 2.14 | 0.00 | 1.60 | -17.79 | 341.66 | 44.75 | 243.71 | 0.7500 | 576.0 | 454.2 | |
| 9.35 | 49.06 | 6.79 | 35.46 | -16.88 | 340.47 | 43.56 | 244.35 | 0.7338 | 727.1 | 541.4 | |
| 5.40 | -8.00 | 3.90 | -8.00 | -16.84 | 340.07 | 43.16 | 244.23 | 0.7294 | 1022.7 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.74 | -17.11 | 339.77 | 42.86 | 243.74 | 0.7272 | 210.0 | 301.2 | |
| 0.00 | 0.86 | 0.00 | 0.62 | -18.65 | 339.63 | 42.72 | 241.70 | 0.7324 | 280.0 | 294.2 | |
| 1.03 | 2.92 | 0.74 | 2.10 | -18.27 | 339.43 | 42.52 | 242.09 | 0.7286 | 647.3 | 607.6 | |
| 0.00 | 1.03 | 0.00 | 0.72 | -17.85 | 337.88 | 40.97 | 241.87 | 0.7101 | 574.0 | 407.2 | |
| 1.20 | 2.74 | 0.83 | 1.90 | -18.24 | 337.00 | 40.09 | 240.91 | 0.7023 | -530.0 | -297.7 | |
| 0.00 | 0.94 | 0.00 | 0.66 | -18.65 | 337.04 | 40.13 | 240.39 | 0.7048 | -374.0 | -324.0 | |
| 0.00 | 0.94 | 0.00 | 0.65 | -18.49 | 336.91 | 40.00 | 240.53 | 0.7026 | -760.0 | -652.0 | |
| 0.00 | 0.86 | 0.00 | 0.60 | -18.80 | 336.88 | 39.97 | 240.10 | 0.7038 | -636.0 | -522.0 | |
| 0.00 | 0.69 | 0.00 | 0.46 | -15.07 | 335.54 | 38.63 | 244.42 | 0.6707 | 670.0 | 553.6 | |
| 0.00 | 0.77 | 0.00 | 0.52 | -20.11 | 334.34 | 37.43 | 236.91 | 0.6836 | 497.0 | 415.4 | |
| 0.00 | 2.57 | 0.00 | 1.67 | -21.43 | 330.45 | 33.54 | 232.50 | 0.6506 | -445.0 | -352.5 | |
| 0.00 | 1.89 | 0.00 | 1.19 | -23.04 | 326.82 | 29.91 | 227.44 | 0.6254 | -774.0 | -581.1 | |
| 0.00 | 3.17 | 0.00 | 2.02 | -23.47 | 326.89 | 29.98 | 226.95 | 0.6296 | -777.0 | -673.4 | |
| 0.00 | 2.40 | 0.00 | 1.52 | -23.42 | 326.43 | 29.52 | 226.60 | 0.6247 | -776.0 | -657.2 | |
| 0.00 | 0.77 | 0.00 | 0.51 | -27.19 | 326.35 | 29.44 | 221.97 | 0.6562 | -671.0 | -618.2 | |
| 0.00 | 1.63 | 0.00 | 1.06 | -29.85 | 322.80 | 25.89 | 215.71 | 0.6513 | -667.0 | -524.6 | |
| 0.00 | 0.69 | 0.00 | 0.45 | -30.05 | 322.71 | 25.80 | 215.40 | 0.6527 | -349.0 | -379.0 | |
| 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. | |