SDO HMI 2014-09-28 06:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.28 | 0.00 | 9.32 | 7.56 | 207.30 | -13.72 | 86.34 | 0.2372 | -3.1 | 221.4 | |
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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 |
| 0.00 | 1.06 | 0.00 | 0.54 | 7.41 | 209.76 | -11.26 | 86.41 | 0.1949 | -892.0 | -743.1 | |
| 0.00 | 1.59 | 0.00 | 0.80 | 7.80 | 209.66 | -11.36 | 84.45 | 0.1970 | -735.0 | -609.8 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 6.48 | 209.50 | -11.52 | 91.18 | 0.1993 | -928.0 | -742.0 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 6.65 | 207.98 | -13.04 | 90.10 | 0.2251 | -782.0 | -682.4 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 6.59 | 207.80 | -13.22 | 90.36 | 0.2283 | -933.0 | -663.2 | |
| 0.00 | 2.30 | 0.00 | 1.17 | 5.68 | 207.63 | -13.39 | 94.26 | 0.2321 | 876.0 | 710.4 | |
| 0.00 | 2.91 | 0.00 | 1.49 | 8.05 | 206.44 | -14.58 | 84.32 | 0.2516 | 908.0 | 742.3 | |
| 0.00 | 1.68 | 0.00 | 0.86 | 8.19 | 206.19 | -14.83 | 83.82 | 0.2560 | 800.0 | 718.1 | |
| 0.00 | 4.24 | 0.00 | 2.17 | 8.67 | 206.01 | -15.01 | 82.03 | 0.2597 | 845.0 | 660.1 | |
| 0.00 | 0.79 | 0.00 | 0.41 | 8.25 | 205.93 | -15.09 | 83.69 | 0.2603 | 810.0 | 655.2 | |
| 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. | |