SDO HMI 2014-04-17 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.62 | 118.48 | 18.04 | 86.23 | -13.20 | 181.31 | -47.05 | 103.01 | 0.7337 | 339.7 | 76.4 | |
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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 | 1.59 | 0.00 | 1.03 | -16.45 | 189.03 | -39.34 | 109.20 | 0.6460 | -561.0 | -396.1 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -14.00 | 189.10 | -39.27 | 105.44 | 0.6394 | 612.0 | 489.2 | |
| 0.00 | 0.71 | 0.00 | 0.46 | -13.50 | 188.47 | -39.89 | 104.54 | 0.6465 | 593.0 | 441.5 | |
| 0.00 | 0.97 | 0.00 | 0.65 | -11.07 | 186.69 | -41.68 | 100.57 | 0.6661 | 565.0 | 444.5 | |
| 0.00 | 0.97 | 0.00 | 0.67 | -10.60 | 184.04 | -44.32 | 99.63 | 0.6989 | 482.0 | 424.5 | |
| 0.00 | 3.63 | 0.00 | 2.56 | -12.84 | 183.01 | -45.36 | 102.71 | 0.7135 | 724.0 | 590.1 | |
| 0.53 | 2.83 | 0.38 | 2.00 | -12.56 | 182.85 | -45.51 | 102.29 | 0.7150 | 598.8 | 484.4 | |
| 15.59 | 76.08 | 11.33 | 55.35 | -13.53 | 181.31 | -47.05 | 103.44 | 0.7341 | 963.5 | 204.5 | |
| 0.00 | 1.15 | 0.00 | 0.86 | -15.42 | 180.26 | -48.10 | 105.85 | 0.7482 | 634.0 | 522.3 | |
| 0.00 | 0.53 | 0.00 | 0.39 | -12.30 | 180.80 | -47.57 | 101.72 | 0.7388 | -507.0 | -456.7 | |
| 1.77 | 8.15 | 1.31 | 6.04 | -11.96 | 180.33 | -48.04 | 101.22 | 0.7440 | -716.0 | -477.3 | |
| 2.48 | 18.95 | 1.84 | 14.16 | -12.55 | 180.09 | -48.28 | 102.00 | 0.7471 | -839.5 | -558.9 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -15.19 | 179.19 | -49.17 | 105.40 | 0.7597 | 444.0 | 476.0 | |
| 4.25 | -12.00 | 3.18 | -12.00 | -12.92 | 179.71 | -48.65 | 102.46 | 0.7517 | -823.8 | 999999 | |
| 0.00 | 1.59 | 0.00 | 1.18 | -8.27 | 180.24 | -48.12 | 96.25 | 0.7436 | 239.0 | 174.6 | |
| 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. | |