SDO HMI 2011-11-21 18:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 65.31 | 374.47 | 59.97 | 342.24 | 14.71 | 231.13 | -56.46 | 73.78 | 0.8399 | -269.2 | -120.6 | |
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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 |
| 0.94 | 4.46 | 0.78 | 3.70 | 12.10 | 234.82 | -52.77 | 76.43 | 0.8031 | 420.9 | 117.0 | |
| 21.77 | 212.43 | 18.49 | 181.55 | 14.35 | 233.96 | -53.63 | 73.80 | 0.8146 | -1092.9 | -337.6 | |
| 13.20 | -2.00 | 11.32 | -2.00 | 14.65 | 233.59 | -54.00 | 73.50 | 0.8185 | -701.7 | 999999 | |
| 8.06 | 33.76 | 6.86 | 28.71 | 12.52 | 233.63 | -53.96 | 76.08 | 0.8155 | -571.3 | -158.6 | |
| 0.00 | 5.40 | 0.00 | 4.67 | 13.38 | 233.03 | -54.56 | 75.12 | 0.8223 | -371.0 | -323.5 | |
| 0.00 | 3.43 | 0.00 | 2.99 | 13.74 | 232.81 | -54.78 | 74.72 | 0.8249 | 62.0 | -22.1 | |
| 0.00 | 1.20 | 0.00 | 1.12 | 15.53 | 230.34 | -57.25 | 72.95 | 0.8497 | -541.0 | -458.8 | |
| 0.00 | 0.51 | 0.00 | 0.48 | 14.63 | 230.04 | -57.55 | 74.04 | 0.8514 | -411.0 | -340.8 | |
| 0.00 | 0.94 | 0.00 | 0.91 | 15.59 | 229.21 | -58.38 | 73.05 | 0.8595 | -205.0 | -140.4 | |
| 0.00 | 0.94 | 0.00 | 0.90 | 15.47 | 229.27 | -58.32 | 73.18 | 0.8589 | -263.0 | -235.0 | |
| 0.00 | 8.74 | 0.00 | 8.87 | 16.27 | 227.49 | -60.10 | 72.49 | 0.8746 | 50.0 | 159.9 | |
| 0.00 | 2.40 | 0.00 | 2.41 | 15.45 | 227.77 | -59.82 | 73.39 | 0.8715 | 332.0 | 291.4 | |
| 0.00 | 2.40 | 0.00 | 2.52 | 17.32 | 226.47 | -61.12 | 71.44 | 0.8837 | -248.0 | -253.5 | |
| 0.00 | 0.69 | 0.00 | 0.73 | 17.56 | 226.20 | -61.39 | 71.21 | 0.8860 | -239.0 | -332.2 | |
| 18.00 | 93.49 | 19.01 | 98.48 | 15.68 | 226.07 | -61.52 | 73.34 | 0.8853 | 656.0 | 302.4 | |
| 3.34 | -15.00 | 3.51 | -15.00 | 15.22 | 226.24 | -61.35 | 73.84 | 0.8836 | 521.2 | 999999 | |
| 0.00 | 2.74 | 0.00 | 3.11 | 18.12 | 224.16 | -63.43 | 70.85 | 0.9017 | -594.0 | -566.8 | |
| 0.00 | 0.94 | 0.00 | 1.09 | 15.59 | 223.33 | -64.26 | 73.73 | 0.9057 | 497.0 | 425.6 | |
| 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. | |