SDO HMI 2014-04-19 15:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.97 | 33.58 | 9.91 | 30.97 | -19.65 | 140.87 | -57.24 | 110.01 | 0.8439 | 186.0 | 110.9 | |
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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 |
| 2.30 | 13.82 | 1.95 | 11.79 | -18.94 | 144.25 | -53.87 | 109.61 | 0.8132 | 636.3 | 461.3 | |
| 1.68 | -1.00 | 1.43 | -1.00 | -18.76 | 144.00 | -54.11 | 109.36 | 0.8153 | 684.7 | 999999 | |
| 2.48 | -1.00 | 2.13 | -1.00 | -18.67 | 143.56 | -54.56 | 109.18 | 0.8194 | 363.6 | 999999 | |
| 0.00 | 1.68 | 0.00 | 1.46 | -18.82 | 143.09 | -55.02 | 109.31 | 0.8239 | 417.0 | 344.7 | |
| 0.00 | 0.62 | 0.00 | 0.55 | -18.71 | 142.42 | -55.70 | 109.08 | 0.8301 | 298.0 | 212.6 | |
| 0.97 | 2.57 | 0.90 | 2.37 | -20.30 | 140.86 | -57.26 | 110.76 | 0.8457 | 470.7 | 365.5 | |
| 0.00 | 0.97 | 0.00 | 0.95 | -21.59 | 138.94 | -59.17 | 112.01 | 0.8633 | -454.0 | -409.2 | |
| 0.00 | 2.22 | 0.00 | 2.11 | -20.21 | 139.69 | -58.42 | 110.51 | 0.8556 | -528.0 | -414.8 | |
| 0.44 | 1.42 | 0.45 | 1.44 | -22.00 | 137.62 | -60.50 | 112.32 | 0.8743 | -356.0 | -365.1 | |
| 0.00 | 1.60 | 0.00 | 1.63 | -21.94 | 137.32 | -60.79 | 112.22 | 0.8765 | -366.0 | -279.4 | |
| 3.10 | 5.67 | 3.05 | 5.59 | -19.22 | 138.35 | -59.76 | 109.22 | 0.8660 | 553.9 | 348.6 | |
| 0.00 | 1.24 | 0.00 | 1.29 | -21.42 | 136.82 | -61.29 | 111.57 | 0.8799 | -236.0 | -308.6 | |
| 0.00 | 1.06 | 0.00 | 1.06 | -19.54 | 137.96 | -60.15 | 109.54 | 0.8694 | 140.0 | 98.9 | |
| 0.00 | 0.71 | 0.00 | 0.73 | -20.20 | 137.07 | -61.04 | 110.21 | 0.8770 | -345.0 | -322.6 | |
| 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. | |