SDO HMI 2014-04-03 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.72 | 58.32 | 17.95 | 44.02 | -8.05 | 7.74 | -49.26 | 95.10 | 0.7545 | 252.3 | 229.2 | |
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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 |
| 15.11 | 26.79 | 10.86 | 19.28 | -8.54 | 10.18 | -46.82 | 95.67 | 0.7270 | 871.0 | 515.6 | |
| 0.00 | 3.43 | 0.00 | 2.47 | -8.89 | 9.95 | -47.05 | 96.14 | 0.7297 | 454.0 | 296.7 | |
| 0.00 | 1.58 | 0.00 | 1.14 | -5.75 | 10.34 | -46.66 | 91.81 | 0.7263 | 459.0 | 403.1 | |
| 0.00 | 1.41 | 0.00 | 1.02 | -8.16 | 9.89 | -47.11 | 95.14 | 0.7305 | 215.0 | 128.9 | |
| 0.00 | 1.76 | 0.00 | 1.28 | -8.56 | 9.24 | -47.76 | 95.70 | 0.7381 | 521.0 | 418.5 | |
| 0.00 | 1.23 | 0.00 | 0.91 | -7.72 | 8.64 | -48.36 | 94.59 | 0.7452 | 648.0 | 545.3 | |
| 0.00 | 1.49 | 0.00 | 1.11 | -8.43 | 8.44 | -48.56 | 95.55 | 0.7474 | 569.0 | 498.5 | |
| 0.00 | 2.63 | 0.00 | 1.98 | -8.75 | 7.92 | -49.08 | 95.99 | 0.7533 | 507.0 | 432.8 | |
| 0.00 | 2.63 | 0.00 | 2.15 | -7.35 | 4.00 | -53.00 | 94.33 | 0.7966 | -125.0 | -133.6 | |
| 8.61 | 14.23 | 7.09 | 11.73 | -7.31 | 3.55 | -53.45 | 94.30 | 0.8013 | -691.6 | -328.0 | |
| 0.00 | 0.44 | 0.00 | 0.36 | -6.89 | 3.27 | -53.74 | 93.80 | 0.8045 | -417.0 | -436.6 | |
| 0.00 | 0.70 | 0.00 | 0.59 | -6.96 | 3.10 | -53.90 | 93.90 | 0.8061 | -335.0 | -287.8 | |
| 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. | |