SDO HMI 2014-05-25 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.88 | 19.73 | 2.09 | 14.14 | -18.40 | 133.80 | 43.92 | 245.69 | 0.7244 | 53.9 | 60.0 | |
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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 | 1.71 | 0.00 | 1.26 | -18.62 | 135.31 | 45.43 | 245.94 | 0.7417 | 612.0 | 532.1 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -18.74 | 135.35 | 45.48 | 245.79 | 0.7425 | 449.0 | 431.0 | |
| 0.00 | 1.53 | 0.00 | 1.13 | -18.94 | 135.19 | 45.31 | 245.48 | 0.7414 | 684.0 | 608.0 | |
| 2.88 | 4.60 | 2.09 | 3.33 | -18.31 | 134.57 | 44.69 | 246.09 | 0.7327 | 691.9 | 538.9 | |
| 0.00 | 3.97 | 0.00 | 2.86 | -18.19 | 134.31 | 44.43 | 246.16 | 0.7294 | 695.0 | 415.3 | |
| 0.00 | 1.08 | 0.00 | 0.78 | -19.21 | 134.28 | 44.41 | 244.80 | 0.7326 | -277.0 | -299.2 | |
| 0.00 | 1.89 | 0.00 | 1.32 | -17.81 | 132.08 | 42.20 | 245.83 | 0.7032 | -523.0 | -406.8 | |
| 0.00 | 2.43 | 0.00 | 1.68 | -17.63 | 131.89 | 42.02 | 246.02 | 0.7005 | -767.0 | -626.8 | |
| 0.00 | 0.72 | 0.00 | 0.51 | -20.62 | 132.80 | 42.92 | 242.37 | 0.7217 | -466.0 | -403.9 | |
| 0.00 | 1.08 | 0.00 | 0.75 | -18.01 | 131.57 | 41.70 | 245.36 | 0.6983 | -699.0 | -513.1 | |
| 0.00 | 0.45 | 0.00 | 0.32 | -20.11 | 132.23 | 42.35 | 242.80 | 0.7136 | -502.0 | -506.2 | |
| 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. | |