SDO HMI 2014-10-06 20:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.06 | 234.23 | 32.83 | 175.18 | -1.74 | 155.44 | 47.67 | 261.87 | 0.7488 | 925.8 | 268.8 | |
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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 |
| 30.37 | 232.04 | 22.75 | 173.64 | -1.71 | 155.76 | 47.99 | 261.99 | 0.7524 | 1010.6 | 271.3 | |
| 7.20 | -1.00 | 5.32 | -1.00 | -1.80 | 155.04 | 47.28 | 261.70 | 0.7444 | 969.7 | 999999 | |
| 6.49 | -1.00 | 4.76 | -1.00 | -1.88 | 154.56 | 46.80 | 261.47 | 0.7390 | 847.4 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.75 | -0.39 | 153.44 | 45.68 | 263.21 | 0.7228 | 509.0 | 470.8 | |
| 0.00 | 1.14 | 0.00 | 0.79 | -1.54 | 151.14 | 43.38 | 261.05 | 0.6973 | -447.0 | -378.8 | |
| 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. | |