SDO HMI 2014-04-12 05:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.79 | 0.00 | 8.03 | -15.96 | 299.79 | 3.76 | 198.48 | 0.2073 | -407.9 | -423.9 | |
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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 |
| 0.00 | 0.88 | 0.00 | 0.46 | -13.60 | 312.64 | 16.62 | 243.41 | 0.3122 | 778.0 | 572.8 | |
| 0.00 | 1.59 | 0.00 | 0.83 | -18.09 | 308.64 | 12.61 | 224.06 | 0.2998 | 804.0 | 605.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -12.65 | 305.80 | 9.78 | 234.07 | 0.2056 | 607.0 | 448.4 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -16.14 | 301.32 | 5.29 | 206.30 | 0.2008 | -923.0 | -695.2 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -12.66 | 299.48 | 3.45 | 206.30 | 0.1332 | -827.0 | -661.0 | |
| 0.00 | 3.18 | 0.00 | 1.59 | -13.69 | 298.44 | 2.41 | 196.66 | 0.1433 | -1005.0 | -835.2 | |
| 0.00 | 0.62 | 0.00 | 0.31 | -17.04 | 297.37 | 1.35 | 186.60 | 0.1965 | -906.0 | -657.0 | |
| 0.00 | 3.00 | 0.00 | 1.52 | -17.14 | 295.71 | -0.32 | 178.45 | 0.1969 | -996.0 | -776.0 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -17.23 | 295.52 | -0.51 | 177.55 | 0.1985 | -910.0 | -691.7 | |
| 0.00 | 1.32 | 0.00 | 0.69 | -21.88 | 291.19 | -4.84 | 164.19 | 0.2887 | -701.0 | -533.6 | |
| 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. | |