SDO HMI 2014-04-28 01:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.06 | 241.00 | 24.36 | 142.69 | -23.52 | 115.12 | 28.22 | 232.32 | 0.5501 | 416.7 | 362.3 | |
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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 | 1.16 | 0.00 | 0.69 | -20.04 | 117.25 | 30.35 | 239.63 | 0.5524 | -662.0 | -561.2 | |
| 0.00 | 2.76 | 0.00 | 1.66 | -24.97 | 115.89 | 28.99 | 230.77 | 0.5694 | 788.0 | 564.7 | |
| 37.41 | 214.73 | 22.19 | 127.31 | -23.41 | 115.39 | 28.49 | 232.75 | 0.5521 | 1053.1 | 443.6 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -21.34 | 114.53 | 27.63 | 235.39 | 0.5269 | -638.0 | -573.2 | |
| 2.58 | -3.00 | 1.54 | -3.00 | -24.22 | 115.10 | 28.20 | 231.23 | 0.5548 | 717.6 | 999999 | |
| 0.00 | 1.87 | 0.00 | 1.09 | -21.41 | 114.33 | 27.43 | 235.10 | 0.5249 | -775.0 | -647.5 | |
| 0.00 | 1.69 | 0.00 | 1.02 | -25.91 | 115.07 | 28.17 | 228.66 | 0.5676 | -821.0 | -678.7 | |
| 0.00 | 2.67 | 0.00 | 1.60 | -26.05 | 114.83 | 27.93 | 228.25 | 0.5663 | -171.0 | -310.3 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -24.63 | 114.48 | 27.58 | 230.06 | 0.5511 | 244.0 | 325.2 | |
| 1.07 | 4.90 | 0.63 | 2.90 | -24.77 | 114.07 | 27.17 | 229.47 | 0.5476 | 752.6 | 622.9 | |
| 0.00 | 1.42 | 0.00 | 0.82 | -20.85 | 113.13 | 26.23 | 235.01 | 0.5062 | -679.0 | -564.7 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -20.69 | 113.03 | 26.13 | 235.18 | 0.5038 | -726.0 | -618.5 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -20.58 | 112.72 | 25.82 | 235.11 | 0.4991 | -674.0 | -631.6 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -21.70 | 112.21 | 25.31 | 232.68 | 0.5014 | -562.0 | -503.5 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -23.56 | 109.61 | 22.71 | 226.81 | 0.4874 | -747.0 | -608.0 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -25.31 | 107.89 | 20.99 | 221.97 | 0.4863 | -667.0 | -529.0 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -28.03 | 106.49 | 19.59 | 216.27 | 0.5022 | -634.0 | -396.4 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -26.48 | 103.79 | 16.89 | 214.57 | 0.4602 | -818.0 | -705.6 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -26.77 | 103.80 | 16.90 | 214.18 | 0.4639 | -589.0 | -434.9 | |
| 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. | |