SDO HMI 2014-04-24 22:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.07 | 0.00 | 4.68 | -12.53 | 141.17 | 12.98 | 230.01 | 0.2743 | 826.9 | 647.8 | |
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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 | 0.80 | 0.00 | 0.43 | -11.81 | 151.18 | 22.99 | 251.38 | 0.4051 | 833.0 | 627.6 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -8.11 | 146.04 | 17.84 | 258.48 | 0.3110 | 781.0 | 597.8 | |
| 0.00 | 0.98 | 0.00 | 0.52 | -18.51 | 146.54 | 18.34 | 231.05 | 0.3854 | 754.0 | 553.1 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -11.56 | 144.78 | 16.58 | 246.56 | 0.3061 | 736.0 | 571.3 | |
| 0.00 | 1.16 | 0.00 | 0.60 | -10.73 | 143.64 | 15.45 | 247.86 | 0.2838 | 764.0 | 528.2 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -16.09 | 136.86 | 8.67 | 216.34 | 0.2455 | 784.0 | 612.1 | |
| 0.00 | 1.16 | 0.00 | 0.59 | -15.82 | 136.57 | 8.37 | 216.10 | 0.2388 | 981.0 | 841.2 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -10.43 | 128.33 | 0.14 | 181.39 | 0.0988 | 982.0 | 802.4 | |
| 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. | |