SDO HMI 2011-06-13 18:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.35 | 0.00 | 5.27 | 12.57 | 247.95 | -6.48 | 28.74 | 0.2379 | 371.0 | 450.8 | |
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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 |
| 0.00 | 1.00 | 0.00 | 0.51 | 15.57 | 253.02 | -1.41 | 5.30 | 0.2570 | -844.0 | -646.6 | |
| 0.00 | 1.09 | 0.00 | 0.55 | 10.80 | 251.78 | -2.65 | 14.66 | 0.1802 | 772.0 | 646.9 | |
| 0.00 | 2.36 | 0.00 | 1.20 | 12.25 | 247.76 | -6.66 | 29.73 | 0.2296 | 1006.0 | 793.3 | |
| 0.00 | 0.91 | 0.00 | 0.46 | 9.59 | 247.58 | -6.85 | 37.58 | 0.1937 | -933.0 | -829.6 | |
| 0.00 | 2.72 | 0.00 | 1.40 | 15.79 | 247.34 | -7.09 | 24.66 | 0.2857 | 762.0 | 681.0 | |
| 0.00 | 1.09 | 0.00 | 0.55 | 8.76 | 246.10 | -8.33 | 45.94 | 0.2001 | 944.0 | 731.2 | |
| 0.00 | 1.18 | 0.00 | 0.60 | 10.57 | 243.92 | -10.51 | 46.54 | 0.2480 | 890.0 | 700.8 | |
| 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. | |