SDO HMI 2013-01-07 06:58:54 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.00 | 287.71 | 22.90 | 153.22 | -24.41 | 250.35 | 6.15 | 195.42 | 0.3686 | 778.8 | 369.1 | |
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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 | 2.04 | 0.00 | 1.07 | -21.29 | 253.95 | 9.74 | 207.56 | 0.3423 | -739.0 | -551.5 | |
| 43.00 | 270.75 | 22.90 | 144.21 | -24.41 | 250.67 | 6.47 | 196.20 | 0.3692 | 1481.2 | 440.8 | |
| 0.00 | 0.76 | 0.00 | 0.41 | -26.49 | 247.31 | 3.11 | 187.15 | 0.3911 | 651.0 | 545.6 | |
| 0.00 | 1.61 | 0.00 | 0.85 | -23.73 | 245.90 | 1.69 | 184.51 | 0.3441 | -998.0 | -746.2 | |
| 0.00 | 2.38 | 0.00 | 1.26 | -24.83 | 245.36 | 1.15 | 182.89 | 0.3616 | -829.0 | -730.2 | |
| 0.00 | 2.12 | 0.00 | 1.12 | -23.51 | 245.22 | 1.01 | 182.73 | 0.3398 | -712.0 | -596.0 | |
| 0.00 | 1.61 | 0.00 | 0.85 | -23.80 | 245.12 | 0.91 | 182.44 | 0.3444 | -871.0 | -721.1 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -23.64 | 244.45 | 0.24 | 180.64 | 0.3415 | -1017.0 | -880.5 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -24.80 | 242.21 | -2.00 | 174.95 | 0.3620 | -921.0 | -655.9 | |
| 0.00 | 1.70 | 0.00 | 0.91 | -25.59 | 242.00 | -2.21 | 174.65 | 0.3751 | -848.0 | -582.2 | |
| 0.00 | 0.93 | 0.00 | 0.50 | -25.75 | 241.76 | -2.45 | 174.14 | 0.3780 | -728.0 | -547.8 | |
| 0.00 | 1.10 | 0.00 | 0.60 | -27.68 | 238.65 | -5.56 | 168.06 | 0.4165 | -506.0 | -396.8 | |
| 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. | |