SDO HMI 2011-08-06 22:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.08 | 34.88 | 1.62 | 18.41 | 19.11 | 241.87 | -15.77 | 48.33 | 0.3450 | 457.2 | 428.9 | |
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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 | 1.81 | 0.00 | 0.93 | 17.87 | 246.49 | -11.15 | 41.95 | 0.2766 | -908.0 | -614.7 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 17.67 | 245.88 | -11.76 | 43.92 | 0.2812 | -899.0 | -654.7 | |
| 1.72 | 5.96 | 0.90 | 3.12 | 18.67 | 243.31 | -14.33 | 46.86 | 0.3228 | -918.5 | -833.1 | |
| 0.00 | 1.63 | 0.00 | 0.86 | 19.87 | 241.49 | -16.15 | 47.35 | 0.3572 | 927.0 | 743.2 | |
| 0.00 | 1.81 | 0.00 | 0.95 | 18.53 | 241.49 | -16.15 | 50.40 | 0.3437 | 951.0 | 774.1 | |
| 1.36 | 4.34 | 0.72 | 2.29 | 18.77 | 241.37 | -16.27 | 50.03 | 0.3477 | 1022.2 | 947.1 | |
| 0.00 | 0.90 | 0.00 | 0.50 | 25.69 | 240.30 | -17.34 | 38.41 | 0.4340 | 754.0 | 490.8 | |
| 0.00 | 5.60 | 0.00 | 2.96 | 18.92 | 241.05 | -16.59 | 50.20 | 0.3530 | 710.0 | 819.1 | |
| 0.00 | 2.89 | 0.00 | 1.54 | 19.60 | 240.91 | -16.73 | 48.88 | 0.3615 | 1038.0 | 822.2 | |
| 0.00 | 2.26 | 0.00 | 1.20 | 18.73 | 240.97 | -16.67 | 50.76 | 0.3522 | 975.0 | 867.9 | |
| 0.00 | 1.90 | 0.00 | 1.01 | 19.25 | 240.71 | -16.93 | 49.97 | 0.3605 | 829.0 | 755.0 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 20.88 | 240.43 | -17.21 | 46.92 | 0.3801 | 709.0 | 555.8 | |
| 0.00 | 3.34 | 0.00 | 1.78 | 19.24 | 240.45 | -17.19 | 50.40 | 0.3638 | 774.0 | 716.5 | |
| 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. | |