SDO HMI 2014-08-20 08:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 25.83 | 0.00 | 13.13 | 9.01 | 26.26 | 11.31 | 288.66 | 0.2081 | -135.0 | -184.1 | |
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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 | 0.81 | 0.00 | 0.43 | 3.79 | 35.35 | 20.39 | 262.43 | 0.3523 | -13.0 | -3.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 7.40 | 32.31 | 17.36 | 272.85 | 0.2975 | -730.0 | -649.8 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 6.99 | 30.22 | 15.27 | 271.38 | 0.2627 | -844.0 | -658.6 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 7.37 | 29.76 | 14.81 | 272.86 | 0.2549 | -847.0 | -688.2 | |
| 0.00 | 2.70 | 0.00 | 1.38 | 7.04 | 29.59 | 14.64 | 271.57 | 0.2520 | -798.0 | -686.4 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 8.42 | 29.07 | 14.12 | 277.25 | 0.2444 | -915.0 | -719.8 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 7.76 | 28.95 | 14.00 | 274.54 | 0.2415 | -815.0 | -676.1 | |
| 0.00 | 4.50 | 0.00 | 2.29 | 8.17 | 28.46 | 13.51 | 276.40 | 0.2337 | -1054.0 | -800.7 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 8.68 | 28.48 | 13.53 | 278.59 | 0.2349 | -621.0 | -520.2 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 10.29 | 27.28 | 12.33 | 286.57 | 0.2202 | -965.0 | -818.8 | |
| 0.00 | 2.61 | 0.00 | 1.31 | 10.17 | 23.39 | 8.44 | 292.17 | 0.1567 | 881.0 | 752.2 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 9.63 | 22.97 | 8.02 | 289.74 | 0.1468 | 866.0 | 700.5 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 9.97 | 22.30 | 7.35 | 293.67 | 0.1381 | 902.0 | 782.8 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 13.67 | 18.98 | 4.03 | 330.10 | 0.1376 | 758.0 | 585.2 | |
| 0.00 | 2.16 | 0.00 | 1.08 | 12.43 | 18.49 | 3.54 | 328.14 | 0.1148 | 988.0 | 743.6 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 11.40 | 16.40 | 1.45 | 342.57 | 0.0833 | 1047.0 | 811.7 | |
| 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. | |