SDO HMI 2011-08-27 04:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.45 | 62.50 | 15.36 | 33.71 | 17.30 | 328.57 | -21.42 | 61.92 | 0.3972 | 196.8 | -234.0 | |
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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 | 1.53 | 0.00 | 0.80 | 15.68 | 332.72 | -17.27 | 61.57 | 0.3264 | -946.0 | -717.0 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 18.30 | 331.70 | -18.29 | 56.11 | 0.3606 | -1021.0 | -837.4 | |
| 0.00 | 1.80 | 0.00 | 0.95 | 18.11 | 331.58 | -18.41 | 56.71 | 0.3606 | -1054.0 | -881.8 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 18.32 | 331.49 | -18.50 | 56.32 | 0.3635 | -845.0 | -724.2 | |
| 0.00 | 1.62 | 0.00 | 0.86 | 18.17 | 330.90 | -19.09 | 57.41 | 0.3703 | -829.0 | -716.1 | |
| 0.00 | 0.81 | 0.00 | 0.43 | 18.48 | 330.77 | -19.22 | 56.86 | 0.3746 | -717.0 | -601.0 | |
| 0.00 | 1.71 | 0.00 | 0.91 | 18.04 | 330.78 | -19.21 | 57.86 | 0.3710 | -786.0 | -676.0 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 19.28 | 329.10 | -20.89 | 56.98 | 0.4031 | -833.0 | -625.4 | |
| 5.65 | 17.86 | 3.06 | 9.68 | 18.54 | 328.51 | -21.48 | 59.25 | 0.4057 | -1021.0 | -704.5 | |
| 0.00 | 1.62 | 0.00 | 0.87 | 17.77 | 328.61 | -21.38 | 60.89 | 0.3991 | 827.0 | 645.2 | |
| 1.08 | -9.00 | 0.58 | -9.00 | 18.26 | 328.44 | -21.55 | 59.95 | 0.4047 | -799.4 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.77 | 16.35 | 328.68 | -21.31 | 64.14 | 0.3892 | 999.0 | 833.6 | |
| 21.72 | 24.95 | 11.72 | 13.47 | 16.51 | 328.11 | -21.88 | 64.26 | 0.3983 | 1030.4 | 599.7 | |
| 0.00 | 0.99 | 0.00 | 0.55 | 18.16 | 325.61 | -24.38 | 62.71 | 0.4431 | 536.0 | 492.0 | |
| 0.00 | 2.06 | 0.00 | 1.13 | 16.13 | 325.79 | -24.20 | 66.96 | 0.4297 | 811.0 | 546.5 | |
| 0.00 | 2.51 | 0.00 | 1.37 | 14.54 | 325.88 | -24.10 | 70.51 | 0.4211 | 950.0 | 805.9 | |
| 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. | |