SDO HMI 2014-11-04 03:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.37 | 0.00 | 5.88 | -20.09 | 78.95 | -15.65 | 148.71 | 0.4817 | 593.4 | 514.8 | |
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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 | 0.95 | 0.00 | 0.50 | -15.06 | 86.30 | -8.30 | 156.93 | 0.3572 | 829.0 | 735.7 | |
| 0.00 | 1.38 | 0.00 | 0.75 | -17.94 | 84.24 | -10.36 | 155.41 | 0.4130 | 935.0 | 799.3 | |
| 0.00 | 1.30 | 0.00 | 0.73 | -20.27 | 80.25 | -14.35 | 150.46 | 0.4735 | 300.0 | 340.2 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -20.04 | 79.98 | -14.62 | 149.75 | 0.4726 | 645.0 | 598.6 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -20.32 | 78.87 | -15.73 | 148.24 | 0.4850 | 492.0 | 458.4 | |
| 0.00 | 0.69 | 0.00 | 0.41 | -22.85 | 76.42 | -18.18 | 147.40 | 0.5359 | 686.0 | 643.0 | |
| 0.00 | 1.47 | 0.00 | 0.84 | -20.54 | 76.49 | -18.11 | 144.84 | 0.5076 | 770.0 | 494.8 | |
| 0.00 | 1.12 | 0.00 | 0.65 | -20.23 | 75.56 | -19.04 | 143.12 | 0.5123 | 281.0 | 225.8 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -22.03 | 74.66 | -19.94 | 144.07 | 0.5408 | 519.0 | 410.1 | |
| 0.00 | 0.61 | 0.00 | 0.37 | -24.39 | 72.64 | -21.96 | 144.19 | 0.5843 | 477.0 | 444.4 | |
| 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. | |