SDO HMI 2014-08-12 08:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.31 | 51.17 | 14.73 | 37.14 | -18.01 | 161.21 | 40.51 | 237.77 | 0.7327 | 575.6 | 319.3 | |
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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 | 1.53 | 0.00 | 1.21 | -17.91 | 166.04 | 45.34 | 240.62 | 0.7791 | 456.0 | 328.4 | |
| 13.00 | 21.94 | 9.51 | 16.05 | -16.63 | 162.53 | 41.83 | 240.26 | 0.7383 | 807.5 | 375.9 | |
| 0.00 | 1.81 | 0.00 | 1.31 | -16.82 | 161.98 | 41.29 | 239.72 | 0.7337 | 812.0 | 672.3 | |
| 0.00 | 2.71 | 0.00 | 2.01 | -18.30 | 162.40 | 41.70 | 238.16 | 0.7457 | 564.0 | 416.9 | |
| 0.00 | 1.44 | 0.00 | 1.05 | -19.66 | 160.63 | 39.93 | 235.46 | 0.7361 | 709.0 | 517.8 | |
| 0.00 | 0.72 | 0.00 | 0.52 | -19.40 | 160.30 | 39.60 | 235.56 | 0.7313 | 578.0 | 548.8 | |
| 6.14 | 10.38 | 4.39 | 7.42 | -19.12 | 159.64 | 38.94 | 235.47 | 0.7231 | 909.2 | 633.9 | |
| 0.00 | 1.17 | 0.00 | 0.85 | -19.90 | 159.82 | 39.12 | 234.66 | 0.7297 | 695.0 | 518.3 | |
| 0.00 | 0.81 | 0.00 | 0.58 | -19.44 | 159.48 | 38.78 | 234.98 | 0.7235 | 647.0 | 537.8 | |
| 0.00 | 2.08 | 0.00 | 1.48 | -19.69 | 159.26 | 38.56 | 234.54 | 0.7229 | 699.0 | 562.0 | |
| 0.00 | 0.63 | 0.00 | 0.45 | -19.99 | 158.73 | 38.03 | 233.82 | 0.7195 | -385.0 | -318.3 | |
| 0.00 | 0.90 | 0.00 | 0.64 | -19.67 | 158.51 | 37.82 | 234.06 | 0.7154 | -516.0 | -374.7 | |
| 1.17 | 3.52 | 0.83 | 2.48 | -19.39 | 158.40 | 37.70 | 234.31 | 0.7125 | -714.2 | -607.1 | |
| 0.00 | 1.53 | 0.00 | 1.09 | -19.91 | 158.54 | 37.84 | 233.79 | 0.7172 | -526.0 | -342.0 | |
| 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. | |