SDO HMI 2014-03-08 09:01:13 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.31 | 36.11 | 19.02 | 55.11 | -18.76 | 323.04 | -72.37 | 107.41 | 0.9469 | -106.1 | -86.9 | |
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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 |
| 2.86 | 5.63 | 3.95 | 7.78 | -18.44 | 325.21 | -70.20 | 107.02 | 0.9351 | 346.5 | 202.8 | |
| 2.95 | 17.06 | 4.39 | 25.58 | -19.08 | 323.48 | -71.93 | 107.74 | 0.9447 | -386.7 | -112.8 | |
| 1.13 | -2.00 | 1.70 | -2.00 | -18.96 | 323.20 | -72.21 | 107.61 | 0.9463 | -229.2 | 999999 | |
| 0.00 | 1.47 | 0.00 | 2.16 | -18.10 | 323.89 | -71.52 | 106.68 | 0.9426 | -55.0 | -55.9 | |
| 0.00 | 2.34 | 0.00 | 3.53 | -18.59 | 323.28 | -72.13 | 107.22 | 0.9459 | -329.0 | -306.3 | |
| 3.12 | 5.54 | 5.36 | 9.51 | -19.47 | 320.67 | -74.74 | 108.22 | 0.9589 | -276.8 | -145.2 | |
| 2.25 | 4.07 | 3.62 | 6.55 | -17.32 | 322.06 | -73.35 | 105.92 | 0.9525 | 98.7 | 30.4 | |
| 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. | |