SDO HMI 2014-04-07 03:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.62 | 12.23 | 0.33 | 6.39 | -17.28 | 348.57 | -14.55 | 129.81 | 0.3151 | -806.8 | -591.4 | |
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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 | 0.88 | 0.00 | 0.45 | -18.23 | 355.52 | -7.60 | 149.03 | 0.2452 | -877.0 | -710.1 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -15.96 | 353.66 | -9.46 | 137.26 | 0.2339 | -945.0 | -701.3 | |
| 0.00 | 1.41 | 0.00 | 0.74 | -22.12 | 351.81 | -11.31 | 146.66 | 0.3322 | -745.0 | -599.6 | |
| 0.00 | 2.64 | 0.00 | 1.36 | -14.65 | 349.32 | -13.80 | 123.02 | 0.2765 | -462.0 | -281.9 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -17.90 | 348.62 | -14.50 | 130.86 | 0.3163 | -780.0 | -627.0 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -19.83 | 346.26 | -16.86 | 131.34 | 0.3650 | -779.0 | -590.8 | |
| 0.62 | 2.64 | 0.33 | 1.40 | -17.61 | 345.10 | -18.02 | 124.53 | 0.3594 | -998.7 | -766.2 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -17.75 | 344.89 | -18.23 | 124.59 | 0.3635 | -821.0 | -731.5 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -14.17 | 344.48 | -18.64 | 114.95 | 0.3433 | -790.0 | -631.2 | |
| 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. | |