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 |
| 18.70 | 83.64 | 10.66 | 48.09 | 17.58 | 314.19 | 26.60 | 302.48 | 0.5071 | -259.8 | -457.6 | |
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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 |
| 0.00 | 1.03 | 0.00 | 0.65 | 21.52 | 321.21 | 33.62 | 303.28 | 0.6184 | 510.0 | 468.3 | |
| 0.00 | 2.14 | 0.00 | 1.31 | 19.57 | 319.57 | 31.98 | 301.48 | 0.5873 | -605.0 | -498.2 | |
| 0.00 | 2.06 | 0.00 | 1.25 | 19.89 | 319.30 | 31.71 | 302.15 | 0.5861 | -675.0 | -588.2 | |
| 0.00 | 1.03 | 0.00 | 0.62 | 17.15 | 318.74 | 31.15 | 298.16 | 0.5629 | -638.0 | -464.2 | |
| 0.00 | 3.08 | 0.00 | 1.86 | 18.66 | 318.82 | 31.23 | 300.55 | 0.5726 | -511.0 | -456.8 | |
| 0.00 | 1.20 | 0.00 | 0.73 | 19.22 | 318.83 | 31.24 | 301.43 | 0.5761 | -733.0 | -605.5 | |
| 1.29 | 2.49 | 0.77 | 1.50 | 18.91 | 318.61 | 31.02 | 301.10 | 0.5716 | -809.6 | -643.5 | |
| 2.49 | 3.26 | 1.49 | 1.95 | 18.85 | 318.27 | 30.68 | 301.25 | 0.5671 | -879.7 | -776.9 | |
| 0.00 | 6.00 | 0.00 | 3.51 | 17.71 | 316.26 | 28.67 | 300.89 | 0.5347 | -808.0 | -675.6 | |
| 0.00 | 1.11 | 0.00 | 0.65 | 18.24 | 316.28 | 28.69 | 301.75 | 0.5384 | 554.0 | 489.4 | |
| 0.00 | 0.69 | 0.00 | 0.40 | 18.58 | 316.31 | 28.72 | 302.29 | 0.5410 | 707.0 | 527.5 | |
| 0.00 | 2.23 | 0.00 | 1.28 | 17.65 | 314.32 | 26.73 | 302.39 | 0.5096 | -753.0 | -530.0 | |
| 3.43 | 20.48 | 1.95 | 11.70 | 17.36 | 313.58 | 25.99 | 302.52 | 0.4980 | -974.5 | -784.3 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 18.07 | 313.34 | 25.75 | 303.99 | 0.5003 | -730.0 | -557.1 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 13.47 | 312.66 | 25.07 | 295.95 | 0.4601 | -790.0 | -605.9 | |
| 1.63 | 5.23 | 0.92 | 2.95 | 16.14 | 312.79 | 25.20 | 301.03 | 0.4792 | -908.1 | -721.0 | |
| 1.20 | 6.68 | 0.67 | 3.75 | 15.90 | 312.62 | 25.03 | 300.73 | 0.4753 | -1013.4 | -668.1 | |
| 0.00 | 0.60 | 0.00 | 0.34 | 16.24 | 312.49 | 24.90 | 301.48 | 0.4760 | -790.0 | -736.9 | |
| 1.20 | 1.46 | 0.67 | 0.82 | 16.24 | 312.25 | 24.66 | 301.71 | 0.4729 | -814.1 | -877.3 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 16.40 | 312.11 | 24.52 | 302.14 | 0.4721 | -756.0 | -556.8 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 16.15 | 312.07 | 24.48 | 301.71 | 0.4699 | -763.0 | -650.4 | |
| 0.00 | 1.37 | 0.00 | 0.77 | 16.46 | 311.88 | 24.29 | 302.48 | 0.4696 | -849.0 | -602.5 | |
| 0.00 | 0.69 | 0.00 | 0.38 | 16.62 | 311.76 | 24.17 | 302.89 | 0.4692 | -411.0 | -326.9 | |
| 0.00 | 1.71 | 0.00 | 0.97 | 18.28 | 311.55 | 23.96 | 306.14 | 0.4795 | 635.0 | 379.0 | |
| 0.00 | 1.20 | 0.00 | 0.67 | 15.89 | 310.96 | 23.37 | 302.31 | 0.4533 | 786.0 | 646.1 | |
| 7.46 | 12.85 | 4.19 | 7.21 | 18.35 | 310.95 | 23.36 | 306.91 | 0.4726 | 864.7 | 409.1 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 13.17 | 308.49 | 20.90 | 299.22 | 0.3997 | 926.0 | 686.0 | |
| 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. | |