SDO HMI 2014-04-19 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.68 | 0.00 | 9.55 | -16.22 | 200.58 | 3.57 | 199.39 | 0.2352 | -500.6 | -435.1 | |
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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 | 1.95 | 0.00 | 1.00 | -13.41 | 209.72 | 12.71 | 236.03 | 0.2593 | 1073.0 | 773.5 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -13.77 | 208.10 | 11.09 | 231.23 | 0.2406 | 918.0 | 726.2 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -14.35 | 206.23 | 9.22 | 224.24 | 0.2235 | -770.0 | -553.8 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -14.59 | 204.13 | 7.13 | 216.36 | 0.2034 | -835.0 | -709.0 | |
| 0.00 | 3.81 | 0.00 | 1.93 | -15.51 | 203.03 | 6.02 | 209.49 | 0.2063 | -880.0 | -762.1 | |
| 0.00 | 1.68 | 0.00 | 0.86 | -17.39 | 202.99 | 5.99 | 205.27 | 0.2342 | -793.0 | -591.4 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -15.55 | 202.09 | 5.08 | 205.46 | 0.1995 | -783.0 | -695.2 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -14.61 | 200.85 | 3.85 | 201.71 | 0.1762 | -754.0 | -666.4 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -18.78 | 193.14 | -3.87 | 164.75 | 0.2439 | -967.0 | -782.7 | |
| 0.00 | 1.68 | 0.00 | 0.87 | -19.72 | 187.94 | -9.07 | 149.39 | 0.2929 | -951.0 | -783.2 | |
| 0.00 | 1.59 | 0.00 | 0.83 | -19.99 | 187.76 | -9.25 | 149.42 | 0.2983 | -765.0 | -593.3 | |
| 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. | |