SDO HMI 2014-12-01 14:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.38 | 0.00 | 4.58 | -23.77 | 94.12 | 1.45 | 182.72 | 0.4252 | -515.1 | -359.7 | |
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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 | 1.54 | 0.00 | 0.86 | -24.89 | 103.96 | 11.29 | 202.26 | 0.4707 | 783.0 | 618.6 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -23.68 | 94.81 | 2.14 | 184.71 | 0.4182 | -857.0 | -705.0 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -20.34 | 92.08 | -0.59 | 178.48 | 0.3630 | -791.0 | -634.7 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -25.45 | 91.50 | -1.17 | 177.61 | 0.4451 | -811.0 | -618.5 | |
| 0.00 | 0.68 | 0.00 | 0.38 | -25.28 | 91.27 | -1.40 | 177.13 | 0.4427 | -836.0 | -609.6 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -22.87 | 91.27 | -1.40 | 176.79 | 0.4044 | -349.0 | -381.3 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -24.82 | 90.52 | -2.14 | 175.52 | 0.4362 | -745.0 | -664.3 | |
| 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. | |