SDO HMI 2014-05-28 16:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.77 | 163.91 | 16.05 | 85.73 | -8.93 | 24.97 | -16.97 | 115.52 | 0.3205 | 922.4 | 409.4 | |
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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 | 0.54 | 0.00 | 0.28 | -9.22 | 26.69 | -15.26 | 118.65 | 0.2973 | -630.0 | -423.7 | |
| 2.08 | 150.85 | 1.08 | 78.66 | -8.75 | 25.68 | -16.26 | 115.83 | 0.3088 | 1386.7 | 423.3 | |
| 27.52 | -2.00 | 14.35 | -2.00 | -8.87 | 25.39 | -16.55 | 115.80 | 0.3140 | 1253.3 | 999999 | |
| 0.72 | -2.00 | 0.38 | -2.00 | -8.81 | 24.82 | -17.13 | 114.88 | 0.3222 | 707.9 | 999999 | |
| 0.00 | 1.98 | 0.00 | 1.04 | -8.19 | 24.84 | -17.10 | 113.14 | 0.3179 | 443.0 | 359.7 | |
| 0.45 | 1.80 | 0.24 | 0.95 | -8.19 | 23.52 | -18.42 | 111.68 | 0.3380 | 1008.2 | 914.9 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -9.71 | 22.53 | -19.41 | 114.72 | 0.3623 | 1007.0 | 881.7 | |
| 0.00 | 1.62 | 0.00 | 0.86 | -9.93 | 22.45 | -19.49 | 115.18 | 0.3648 | 723.0 | 573.1 | |
| 0.00 | 1.53 | 0.00 | 0.82 | -9.74 | 22.26 | -19.68 | 114.52 | 0.3663 | 915.0 | 748.0 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -8.71 | 19.46 | -22.48 | 109.50 | 0.4027 | -796.0 | -671.5 | |
| 0.00 | 2.89 | 0.00 | 1.67 | -11.75 | 12.41 | -29.54 | 111.21 | 0.5198 | -266.0 | -273.2 | |
| 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. | |