SDO HMI 2014-05-08 23:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.84 | 194.52 | 29.45 | 169.96 | 14.81 | 249.79 | -52.82 | 69.39 | 0.8250 | -708.0 | -190.9 | |
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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 |
| 33.84 | 190.58 | 29.45 | 166.04 | 14.84 | 249.91 | -52.70 | 69.33 | 0.8240 | -873.6 | -205.9 | |
| 0.00 | 0.72 | 0.00 | 0.67 | 13.92 | 246.85 | -55.76 | 71.26 | 0.8494 | 662.0 | 599.1 | |
| 0.00 | 1.07 | 0.00 | 1.01 | 13.40 | 246.53 | -56.08 | 71.94 | 0.8511 | 410.0 | 370.7 | |
| 0.00 | 0.81 | 0.00 | 0.76 | 13.22 | 246.31 | -56.30 | 72.20 | 0.8527 | 419.0 | 406.6 | |
| 0.00 | 0.27 | 0.00 | 0.27 | 13.60 | 244.50 | -58.11 | 72.20 | 0.8688 | -471.0 | -442.7 | |
| 0.00 | 1.07 | 0.00 | 1.21 | 14.27 | 240.68 | -61.93 | 72.30 | 0.8995 | 317.0 | 281.8 | |
| 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. | |