SDO HMI 2011-08-09 05:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.45 | 25.94 | 0.81 | 14.57 | -15.89 | 244.26 | 16.91 | 216.79 | 0.4701 | 30.4 | 93.8 | |
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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 |
| 1.45 | 4.16 | 0.81 | 2.34 | -14.54 | 246.55 | 19.19 | 222.27 | 0.4750 | 888.6 | 678.3 | |
| 0.00 | 0.45 | 0.00 | 0.26 | -15.36 | 246.52 | 19.17 | 221.07 | 0.4839 | 485.0 | 378.2 | |
| 0.00 | 2.71 | 0.00 | 1.53 | -15.12 | 246.20 | 18.85 | 220.93 | 0.4780 | 805.0 | 763.0 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -14.82 | 246.00 | 18.65 | 221.07 | 0.4726 | 645.0 | 588.7 | |
| 0.00 | 2.98 | 0.00 | 1.67 | -14.65 | 245.86 | 18.51 | 221.08 | 0.4692 | 788.0 | 710.2 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -15.20 | 245.91 | 18.56 | 220.37 | 0.4761 | 610.0 | 528.1 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -14.94 | 245.78 | 18.43 | 220.56 | 0.4718 | 749.0 | 588.9 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -15.76 | 245.03 | 17.68 | 218.24 | 0.4740 | 1039.0 | 868.1 | |
| 0.00 | 1.99 | 0.00 | 1.12 | -17.36 | 242.46 | 15.10 | 212.01 | 0.4711 | -706.0 | -628.7 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -17.15 | 242.01 | 14.66 | 211.50 | 0.4647 | -687.0 | -615.4 | |
| 0.00 | 1.90 | 0.00 | 1.07 | -17.81 | 242.03 | 14.68 | 210.77 | 0.4736 | -561.0 | -540.6 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -17.17 | 241.68 | 14.33 | 210.90 | 0.4624 | -824.0 | -709.8 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -17.23 | 241.49 | 14.14 | 210.49 | 0.4617 | -1015.0 | -809.1 | |
| 0.00 | 1.99 | 0.00 | 1.11 | -17.03 | 241.41 | 14.06 | 210.58 | 0.4584 | -805.0 | -725.4 | |
| 0.00 | 1.27 | 0.00 | 0.70 | -17.08 | 240.89 | 13.54 | 209.59 | 0.4551 | -792.0 | -544.6 | |
| 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. | |