SDO HMI 2014-08-25 03:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.36 | 18.70 | 0.21 | 10.50 | -10.59 | 332.76 | 21.14 | 229.61 | 0.4681 | 99.9 | 81.4 | |
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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 |
| 0.36 | 1.71 | 0.21 | 0.98 | -8.90 | 337.14 | 25.52 | 238.31 | 0.5022 | 751.8 | 667.4 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -8.70 | 335.94 | 24.32 | 237.37 | 0.4854 | 699.0 | 577.6 | |
| 0.00 | 3.59 | 0.00 | 2.03 | -8.54 | 335.76 | 24.14 | 237.47 | 0.4817 | 674.0 | 540.5 | |
| 0.00 | 2.69 | 0.00 | 1.55 | -12.11 | 335.51 | 23.89 | 231.25 | 0.5097 | -807.0 | -543.0 | |
| 0.00 | 1.26 | 0.00 | 0.72 | -12.39 | 335.37 | 23.75 | 230.65 | 0.5107 | -815.0 | -711.8 | |
| 0.00 | 1.44 | 0.00 | 0.82 | -10.93 | 334.93 | 23.31 | 232.45 | 0.4921 | 119.0 | 102.9 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -15.87 | 333.60 | 21.97 | 223.39 | 0.5260 | 684.0 | 515.4 | |
| 0.00 | 1.35 | 0.00 | 0.73 | -7.37 | 330.21 | 18.59 | 232.51 | 0.4001 | 808.0 | 699.6 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -3.79 | 329.26 | 17.64 | 238.94 | 0.3545 | 794.0 | 651.2 | |
| 0.00 | 1.26 | 0.00 | 0.70 | -12.94 | 329.23 | 17.61 | 221.26 | 0.4490 | -500.0 | -432.9 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -11.10 | 322.95 | 11.33 | 211.96 | 0.3657 | -658.0 | -548.1 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -14.16 | 320.48 | 8.86 | 202.51 | 0.3916 | -688.0 | -492.8 | |
| 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. | |