SDO HMI 2014-04-19 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.66 | 20.38 | 2.92 | 21.68 | -19.86 | 140.73 | -62.31 | 109.69 | 0.8858 | 97.3 | 27.3 | |
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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 | 1.24 | 0.00 | 1.21 | -19.04 | 143.55 | -59.50 | 109.02 | 0.8635 | 665.0 | 575.6 | |
| 0.00 | 0.44 | 0.00 | 0.44 | -18.71 | 143.30 | -59.75 | 108.61 | 0.8653 | 463.0 | 396.4 | |
| 0.44 | 2.84 | 0.44 | 2.82 | -19.06 | 142.96 | -60.09 | 108.98 | 0.8684 | 460.8 | 250.5 | |
| 0.00 | 0.98 | 0.00 | 0.99 | -19.68 | 142.38 | -60.67 | 109.64 | 0.8735 | 331.0 | 325.9 | |
| 0.71 | 4.34 | 0.71 | 4.35 | -18.69 | 142.61 | -60.44 | 108.52 | 0.8710 | 266.2 | -184.0 | |
| 0.00 | 1.24 | 0.00 | 1.27 | -19.25 | 141.79 | -61.26 | 109.10 | 0.8779 | 386.0 | 178.6 | |
| 0.00 | 2.57 | 0.00 | 2.78 | -21.30 | 140.28 | -62.76 | 111.27 | 0.8908 | 216.0 | 176.9 | |
| 0.00 | 1.24 | 0.00 | 1.36 | -20.30 | 139.75 | -63.30 | 110.10 | 0.8941 | -654.0 | -486.4 | |
| 0.00 | 0.35 | 0.00 | 0.39 | -19.48 | 139.48 | -63.57 | 109.17 | 0.8956 | -2.0 | 12.2 | |
| 0.89 | 2.04 | 1.05 | 2.41 | -21.72 | 137.61 | -65.43 | 111.51 | 0.9099 | -277.5 | -228.6 | |
| 0.00 | 1.15 | 0.00 | 1.37 | -20.93 | 137.35 | -65.69 | 110.62 | 0.9113 | -527.0 | -384.7 | |
| 0.00 | 0.27 | 0.00 | 0.32 | -20.81 | 137.45 | -65.59 | 110.50 | 0.9105 | -450.0 | -480.7 | |
| 0.62 | 1.68 | 0.72 | 1.97 | -19.35 | 137.86 | -65.19 | 108.92 | 0.9071 | 372.3 | 260.8 | |
| 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. | |