SDO HMI 2014-09-08 16:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.04 | 0.00 | 7.83 | -17.57 | 158.16 | 38.61 | 236.49 | 0.7152 | 102.5 | 40.3 | |
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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 | 0.98 | 0.00 | 0.74 | -17.81 | 161.95 | 42.40 | 238.59 | 0.7545 | 499.0 | 420.8 | |
| 0.00 | 1.07 | 0.00 | 0.79 | -17.65 | 160.63 | 41.07 | 237.99 | 0.7407 | 378.0 | 450.0 | |
| 0.00 | 1.78 | 0.00 | 1.31 | -18.37 | 160.45 | 40.90 | 237.03 | 0.7429 | 703.0 | 582.9 | |
| 0.00 | 0.80 | 0.00 | 0.56 | -16.24 | 157.92 | 38.37 | 238.01 | 0.7050 | 629.0 | 522.2 | |
| 0.00 | 1.25 | 0.00 | 0.86 | -16.39 | 157.35 | 37.80 | 237.44 | 0.7000 | 609.0 | 492.8 | |
| 0.00 | 2.67 | 0.00 | 1.88 | -18.19 | 157.27 | 37.71 | 235.16 | 0.7104 | -666.0 | -533.4 | |
| 0.00 | 0.71 | 0.00 | 0.50 | -19.60 | 156.06 | 36.51 | 232.62 | 0.7077 | -529.0 | -452.8 | |
| 0.00 | 1.78 | 0.00 | 1.19 | -16.11 | 154.66 | 35.11 | 235.89 | 0.6697 | -803.0 | -511.0 | |
| 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. | |