SDO HMI 2014-09-20 04:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.71 | 30.40 | 0.40 | 16.60 | 13.56 | 351.11 | 23.41 | 289.39 | 0.4109 | -30.1 | -4.6 | |
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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 | 1.68 | 0.00 | 0.97 | 11.14 | 358.03 | 30.33 | 279.93 | 0.5050 | -175.0 | -151.2 | |
| 0.71 | 2.48 | 0.40 | 1.42 | 11.08 | 357.49 | 29.79 | 279.91 | 0.4969 | -931.0 | -709.1 | |
| 0.00 | 1.24 | 0.00 | 0.71 | 10.49 | 357.25 | 29.55 | 278.76 | 0.4926 | -715.0 | -623.9 | |
| 0.00 | 0.53 | 0.00 | 0.30 | 12.20 | 357.02 | 29.32 | 282.27 | 0.4918 | -765.0 | -639.7 | |
| 0.00 | 1.60 | 0.00 | 0.91 | 12.51 | 357.03 | 29.32 | 282.89 | 0.4924 | -865.0 | -673.7 | |
| 0.00 | 1.42 | 0.00 | 0.80 | 11.82 | 356.80 | 29.10 | 281.55 | 0.4878 | -871.0 | -650.0 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 13.14 | 355.59 | 27.89 | 284.63 | 0.4727 | -703.0 | -553.2 | |
| 0.00 | 1.51 | 0.00 | 0.84 | 12.28 | 354.58 | 26.88 | 283.14 | 0.4555 | -742.0 | -669.5 | |
| 0.00 | 1.60 | 0.00 | 0.89 | 14.00 | 354.79 | 27.09 | 286.76 | 0.4633 | -793.0 | -660.4 | |
| 0.00 | 1.86 | 0.00 | 1.02 | 15.34 | 352.09 | 24.39 | 291.10 | 0.4286 | -811.0 | -649.7 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 14.28 | 351.25 | 23.54 | 289.19 | 0.4116 | -709.0 | -567.8 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 13.73 | 350.04 | 22.34 | 288.59 | 0.3912 | 661.0 | 520.1 | |
| 0.00 | 1.95 | 0.00 | 1.04 | 13.40 | 348.64 | 20.94 | 288.66 | 0.3685 | 777.0 | 591.6 | |
| 0.00 | 1.24 | 0.00 | 0.66 | 13.20 | 347.73 | 20.03 | 288.75 | 0.3537 | 858.0 | 716.9 | |
| 0.00 | 0.44 | 0.00 | 0.23 | 11.39 | 347.49 | 19.78 | 283.83 | 0.3432 | 692.0 | 517.4 | |
| 0.00 | 0.98 | 0.00 | 0.51 | 13.56 | 347.17 | 19.47 | 290.17 | 0.3467 | 887.0 | 733.2 | |
| 0.00 | 3.46 | 0.00 | 1.83 | 13.86 | 347.07 | 19.36 | 291.11 | 0.3465 | 686.0 | 693.9 | |
| 0.00 | 1.86 | 0.00 | 0.98 | 14.70 | 346.81 | 19.11 | 293.62 | 0.3471 | 671.0 | 538.0 | |
| 0.00 | 1.33 | 0.00 | 0.69 | 16.31 | 342.54 | 14.83 | 303.68 | 0.2966 | 895.0 | 624.1 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 20.94 | 340.14 | 12.44 | 320.22 | 0.3158 | 750.0 | 601.8 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 17.77 | 335.65 | 7.95 | 324.69 | 0.2289 | 931.0 | 816.4 | |
| 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. | |