SDO HMI 2011-10-21 05:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.04 | 69.81 | 10.63 | 37.37 | 18.10 | 324.83 | -18.63 | 53.40 | 0.3790 | 66.4 | 245.9 | |
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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 | 1.22 | 0.00 | 0.64 | 17.69 | 327.24 | -16.23 | 50.92 | 0.3444 | -956.0 | -810.0 | |
| 0.00 | 1.48 | 0.00 | 0.78 | 17.81 | 327.10 | -16.37 | 50.87 | 0.3474 | -846.0 | -697.7 | |
| 0.00 | 2.27 | 0.00 | 1.20 | 17.68 | 326.98 | -16.49 | 51.36 | 0.3477 | -622.0 | -492.8 | |
| 8.71 | 22.48 | 4.59 | 11.86 | 17.25 | 326.89 | -16.58 | 52.53 | 0.3448 | -1037.6 | -546.1 | |
| 3.75 | -4.00 | 1.98 | -4.00 | 17.00 | 326.62 | -16.85 | 53.55 | 0.3461 | -902.5 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.74 | 18.06 | 326.42 | -17.05 | 51.34 | 0.3585 | 871.0 | 662.4 | |
| 0.00 | 1.48 | 0.00 | 0.78 | 16.98 | 326.00 | -17.47 | 54.50 | 0.3541 | -664.0 | -460.2 | |
| 1.92 | 4.01 | 1.02 | 2.13 | 18.10 | 325.59 | -17.88 | 52.48 | 0.3694 | 788.4 | 796.1 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 16.88 | 325.58 | -17.88 | 55.34 | 0.3588 | 860.0 | 692.0 | |
| 3.22 | 8.10 | 1.72 | 4.33 | 17.96 | 324.91 | -18.55 | 53.75 | 0.3770 | 1087.7 | 696.3 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 18.42 | 324.86 | -18.61 | 52.80 | 0.3817 | 130.0 | 265.1 | |
| 0.00 | 2.79 | 0.00 | 1.49 | 17.59 | 324.62 | -18.84 | 54.99 | 0.3776 | 905.0 | 569.4 | |
| 0.00 | 2.35 | 0.00 | 1.27 | 18.71 | 324.29 | -19.17 | 52.93 | 0.3915 | 700.0 | 520.9 | |
| 0.00 | 6.80 | 0.00 | 3.65 | 18.46 | 324.29 | -19.18 | 53.47 | 0.3894 | 881.0 | 859.4 | |
| 1.22 | 3.14 | 0.66 | 1.71 | 19.22 | 322.89 | -20.58 | 53.64 | 0.4139 | 1139.1 | 916.0 | |
| 1.22 | 1.57 | 0.66 | 0.85 | 19.40 | 322.73 | -20.74 | 53.46 | 0.4174 | 786.9 | 673.5 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 19.73 | 322.28 | -21.19 | 53.34 | 0.4259 | 751.0 | 581.4 | |
| 0.00 | 1.48 | 0.00 | 0.83 | 20.59 | 319.56 | -23.91 | 54.62 | 0.4672 | 786.0 | 638.1 | |
| 0.00 | 1.22 | 0.00 | 0.68 | 20.18 | 319.45 | -24.01 | 55.49 | 0.4654 | 866.0 | 618.2 | |
| 0.00 | 2.18 | 0.00 | 1.24 | 22.92 | 318.50 | -24.97 | 51.52 | 0.4986 | 696.0 | 614.2 | |
| 0.00 | 0.96 | 0.00 | 0.54 | 19.20 | 318.88 | -24.58 | 57.90 | 0.4657 | 813.0 | 672.7 | |
| 0.00 | 1.31 | 0.00 | 0.73 | 16.08 | 318.20 | -25.26 | 64.70 | 0.4555 | -799.0 | -653.1 | |
| 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. | |