SDO HMI 2014-05-20 05:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.83 | 100.89 | 23.70 | 69.44 | -17.45 | 195.76 | 41.94 | 246.77 | 0.6957 | 63.0 | 168.0 | |
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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 | 0.72 | 0.00 | 0.52 | -16.52 | 198.47 | 44.64 | 248.95 | 0.7242 | 519.0 | 473.9 | |
| 16.38 | 59.58 | 11.54 | 41.98 | -18.23 | 197.08 | 43.25 | 246.18 | 0.7138 | 864.7 | 356.6 | |
| 0.27 | -2.00 | 0.19 | -2.00 | -18.57 | 197.10 | 43.27 | 245.71 | 0.7152 | 736.3 | 999999 | |
| 0.00 | 2.07 | 0.00 | 1.44 | -17.79 | 196.55 | 42.73 | 246.57 | 0.7064 | 833.0 | 629.0 | |
| 0.00 | 2.97 | 0.00 | 2.07 | -17.64 | 196.38 | 42.55 | 246.72 | 0.7039 | 617.0 | 608.4 | |
| 1.08 | 15.84 | 0.72 | 10.47 | -16.09 | 193.68 | 39.86 | 247.89 | 0.6669 | -651.9 | -561.5 | |
| 0.00 | 1.62 | 0.00 | 1.07 | -16.47 | 193.57 | 39.74 | 247.30 | 0.6669 | -408.0 | -361.3 | |
| 6.30 | -6.00 | 4.16 | -6.00 | -16.23 | 193.30 | 39.48 | 247.55 | 0.6628 | -849.4 | 999999 | |
| 1.08 | -6.00 | 0.71 | -6.00 | -16.48 | 193.32 | 39.50 | 247.19 | 0.6640 | -731.6 | 999999 | |
| 9.72 | 18.09 | 6.38 | 11.89 | -15.73 | 193.10 | 39.28 | 248.20 | 0.6586 | -954.1 | -432.3 | |
| 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. | |