SDO HMI 2014-03-06 10:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.84 | 0.00 | 4.89 | 9.14 | 104.48 | 43.26 | 290.24 | 0.7229 | 539.6 | 478.1 | |
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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 | 1.47 | 0.00 | 1.10 | 7.33 | 107.88 | 46.66 | 286.40 | 0.7542 | 434.0 | 346.3 | |
| 0.00 | 0.87 | 0.00 | 0.65 | 8.97 | 107.69 | 46.47 | 288.56 | 0.7578 | 376.0 | 365.4 | |
| 0.00 | 0.69 | 0.00 | 0.50 | 9.00 | 105.33 | 44.11 | 289.58 | 0.7320 | 555.0 | 489.5 | |
| 0.00 | 1.04 | 0.00 | 0.73 | 10.44 | 102.63 | 41.41 | 292.74 | 0.7077 | 531.0 | 502.4 | |
| 0.00 | 0.61 | 0.00 | 0.42 | 10.02 | 102.49 | 41.26 | 292.26 | 0.7042 | 637.0 | 603.0 | |
| 0.00 | 1.04 | 0.00 | 0.72 | 9.91 | 102.27 | 41.05 | 292.23 | 0.7011 | 700.0 | 603.2 | |
| 0.00 | 1.12 | 0.00 | 0.77 | 9.51 | 101.25 | 40.03 | 292.22 | 0.6876 | 544.0 | 547.8 | |
| 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. | |