SDO HMI 2014-04-01 05:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.22 | 0.00 | 10.29 | -26.91 | 84.17 | 2.98 | 188.39 | 0.3819 | -237.9 | -59.0 | |
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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 | 1.23 | 0.00 | 0.66 | -21.63 | 99.43 | 18.24 | 227.60 | 0.3956 | 711.0 | 630.9 | |
| 0.00 | 2.02 | 0.00 | 1.07 | -22.65 | 95.73 | 14.54 | 219.54 | 0.3656 | 759.0 | 586.0 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -22.84 | 95.55 | 14.36 | 218.85 | 0.3661 | 760.0 | 615.4 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -26.33 | 92.02 | 10.83 | 206.34 | 0.3813 | 764.0 | 611.8 | |
| 0.00 | 3.16 | 0.00 | 1.69 | -27.57 | 88.58 | 7.39 | 197.60 | 0.3788 | 967.0 | 653.7 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -26.36 | 81.53 | 0.34 | 180.89 | 0.3405 | -729.0 | -631.3 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -28.74 | 80.95 | -0.24 | 179.45 | 0.3793 | -774.0 | -677.7 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -29.15 | 79.68 | -1.51 | 176.58 | 0.3868 | -783.0 | -587.1 | |
| 0.00 | 1.40 | 0.00 | 0.79 | -33.90 | 76.88 | -4.31 | 172.28 | 0.4659 | -677.0 | -530.9 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -26.97 | 76.08 | -5.11 | 167.19 | 0.3598 | -929.0 | -708.1 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -25.34 | 75.82 | -5.37 | 165.31 | 0.3350 | -748.0 | -563.8 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -27.79 | 74.95 | -6.24 | 165.16 | 0.3771 | -920.0 | -756.9 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -26.86 | 74.70 | -6.49 | 163.83 | 0.3637 | -830.0 | -601.1 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -27.72 | 74.24 | -6.95 | 163.51 | 0.3790 | -798.0 | -619.5 | |
| 0.00 | 0.61 | 0.00 | 0.34 | -32.40 | 72.28 | -8.91 | 163.35 | 0.4583 | -341.0 | -455.3 | |
| 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. | |