SDO HMI 2014-04-05 04:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.63 | 28.05 | 2.94 | 15.01 | -8.22 | 7.08 | -21.89 | 96.46 | 0.3734 | 316.8 | 47.2 | |
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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 | 0.70 | 0.00 | 0.36 | -3.66 | 16.08 | -12.89 | 78.90 | 0.2278 | 754.0 | 623.9 | |
| 3.08 | 5.01 | 1.60 | 2.61 | -8.19 | 11.22 | -17.75 | 97.15 | 0.3054 | 1059.2 | 772.8 | |
| 2.55 | 4.66 | 1.34 | 2.45 | -9.60 | 9.51 | -19.46 | 100.94 | 0.3360 | 1052.6 | 772.9 | |
| 0.00 | 2.81 | 0.00 | 1.49 | -9.09 | 8.76 | -20.20 | 99.18 | 0.3470 | 951.0 | 884.4 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -9.02 | 8.44 | -20.52 | 98.87 | 0.3520 | 613.0 | 474.3 | |
| 0.00 | 1.50 | 0.00 | 0.81 | -6.69 | 5.20 | -23.76 | 92.26 | 0.4022 | -998.0 | -759.8 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -11.87 | 4.48 | -24.48 | 104.69 | 0.4210 | 927.0 | 820.0 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -11.76 | 4.22 | -24.74 | 104.34 | 0.4247 | 695.0 | 575.3 | |
| 0.00 | 1.76 | 0.00 | 0.96 | -6.41 | 3.72 | -25.24 | 91.63 | 0.4257 | -693.0 | -556.6 | |
| 0.00 | 6.33 | 0.00 | 3.47 | -6.74 | 3.64 | -25.32 | 92.40 | 0.4270 | -742.0 | -673.3 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -7.30 | 3.34 | -25.63 | 93.70 | 0.4317 | -829.0 | -654.8 | |
| 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. | |