SDO HMI 2014-09-22 21:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.23 | 0.00 | 5.95 | -11.14 | 289.19 | -2.77 | 172.69 | 0.3421 | 785.8 | 641.4 | |
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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 | 1.77 | 0.00 | 0.93 | -10.22 | 299.98 | 8.02 | 204.91 | 0.3275 | 739.0 | 642.7 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -9.96 | 299.66 | 7.71 | 204.37 | 0.3214 | 733.0 | 577.1 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -11.78 | 298.38 | 6.42 | 198.78 | 0.3415 | 598.0 | 495.4 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -8.52 | 294.90 | 2.94 | 190.71 | 0.2743 | 840.0 | 690.7 | |
| 0.00 | 1.42 | 0.00 | 0.73 | -7.32 | 284.13 | -7.83 | 151.34 | 0.2828 | 830.0 | 611.6 | |
| 0.00 | 1.68 | 0.00 | 0.87 | -7.92 | 283.97 | -7.99 | 151.82 | 0.2929 | 907.0 | 650.4 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -12.99 | 282.77 | -9.19 | 155.47 | 0.3765 | 807.0 | 667.2 | |
| 0.00 | 1.59 | 0.00 | 0.84 | -10.59 | 281.98 | -9.98 | 150.51 | 0.3474 | 891.0 | 757.6 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -24.35 | 280.18 | -11.77 | 160.28 | 0.5531 | 727.0 | 598.6 | |
| 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. | |