SDO HMI 2011-10-13 13:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.78 | 31.04 | 4.37 | 17.37 | 19.89 | 109.38 | 24.77 | 302.32 | 0.4681 | 280.7 | 344.6 | |
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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 | 2.01 | 0.00 | 1.14 | 20.63 | 110.88 | 26.27 | 302.38 | 0.4926 | -881.0 | -717.6 | |
| 1.49 | 5.25 | 0.84 | 2.97 | 20.39 | 110.80 | 26.19 | 302.00 | 0.4899 | -827.2 | -720.6 | |
| 1.40 | -2.00 | 0.79 | -2.00 | 20.24 | 110.63 | 26.02 | 301.87 | 0.4867 | -780.8 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 20.22 | 110.31 | 25.70 | 302.11 | 0.4824 | -766.0 | -582.8 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 18.68 | 109.49 | 24.88 | 299.86 | 0.4615 | 703.0 | 504.2 | |
| 0.00 | 0.87 | 0.00 | 0.49 | 19.66 | 109.61 | 25.01 | 301.66 | 0.4696 | 519.0 | 429.0 | |
| 0.00 | 1.40 | 0.00 | 0.78 | 18.60 | 109.30 | 24.69 | 299.85 | 0.4584 | 804.0 | 548.5 | |
| 1.92 | 2.80 | 1.08 | 1.56 | 19.55 | 109.39 | 24.78 | 301.65 | 0.4658 | 886.9 | 740.8 | |
| 0.00 | 2.01 | 0.00 | 1.13 | 20.60 | 109.46 | 24.85 | 303.58 | 0.4741 | 697.0 | 532.1 | |
| 0.00 | 1.22 | 0.00 | 0.68 | 19.60 | 108.97 | 24.37 | 302.11 | 0.4608 | 743.0 | 553.2 | |
| 0.00 | 1.14 | 0.00 | 0.64 | 20.41 | 108.86 | 24.25 | 303.77 | 0.4651 | 562.0 | 433.2 | |
| 1.05 | 4.28 | 0.59 | 2.39 | 20.23 | 108.73 | 24.12 | 303.56 | 0.4621 | 693.5 | 691.9 | |
| 1.92 | 7.87 | 1.07 | 4.37 | 19.53 | 108.41 | 23.80 | 302.51 | 0.4528 | 968.4 | 846.0 | |
| 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. | |