SDO HMI 2014-04-02 04:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.52 | 0.00 | 11.92 | -27.25 | 82.38 | 13.83 | 208.87 | 0.4430 | -200.4 | -83.1 | |
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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 | 0.97 | 0.00 | 0.57 | -21.28 | 99.44 | 30.89 | 240.54 | 0.5516 | 676.0 | 575.4 | |
| 0.00 | 1.58 | 0.00 | 0.94 | -21.66 | 99.49 | 30.94 | 239.95 | 0.5542 | 775.0 | 658.9 | |
| 0.00 | 1.67 | 0.00 | 0.95 | -26.49 | 91.61 | 23.06 | 225.05 | 0.4974 | 653.0 | 526.9 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -22.16 | 89.09 | 20.54 | 229.59 | 0.4286 | 806.0 | 690.7 | |
| 0.00 | 2.81 | 0.00 | 1.59 | -27.11 | 89.70 | 21.16 | 221.84 | 0.4836 | 822.0 | 648.5 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -26.24 | 82.56 | 14.01 | 212.50 | 0.4059 | -802.0 | -717.2 | |
| 0.00 | 1.41 | 0.00 | 0.76 | -26.15 | 81.04 | 12.49 | 209.82 | 0.3921 | -681.0 | -487.8 | |
| 0.00 | 1.76 | 0.00 | 0.95 | -28.94 | 76.10 | 7.56 | 196.74 | 0.4013 | -812.0 | -697.7 | |
| 0.00 | 2.28 | 0.00 | 1.24 | -29.30 | 75.82 | 7.27 | 195.87 | 0.4055 | -893.0 | -716.3 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -27.53 | 74.71 | 6.17 | 194.84 | 0.3736 | -868.0 | -702.5 | |
| 0.00 | 0.61 | 0.00 | 0.34 | -31.88 | 73.74 | 5.19 | 190.16 | 0.4378 | -635.0 | -505.4 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -24.50 | 72.57 | 4.03 | 191.68 | 0.3172 | -788.0 | -673.2 | |
| 0.00 | 0.61 | 0.00 | 0.34 | -32.56 | 71.71 | 3.16 | 186.04 | 0.4439 | -729.0 | -556.4 | |
| 0.00 | 3.34 | 0.00 | 1.83 | -31.77 | 71.51 | 2.96 | 185.87 | 0.4311 | -329.0 | -280.2 | |
| 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. | |