SDO HMI 2014-07-19 18:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.99 | 0.00 | 3.93 | -10.79 | 94.75 | 22.14 | 232.23 | 0.4645 | 117.8 | 170.8 | |
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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 |
| 0.00 | 2.18 | 0.00 | 1.30 | -11.19 | 102.58 | 29.97 | 241.71 | 0.5587 | 736.0 | 536.1 | |
| 0.00 | 1.09 | 0.00 | 0.62 | -8.57 | 98.41 | 25.81 | 242.71 | 0.4864 | 658.0 | 531.8 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -7.93 | 97.18 | 24.57 | 242.77 | 0.4651 | 834.0 | 678.6 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -13.52 | 84.61 | 12.01 | 212.98 | 0.3731 | -833.0 | -703.7 | |
| 0.00 | 1.18 | 0.00 | 0.62 | -12.47 | 83.00 | 10.40 | 210.89 | 0.3447 | -806.0 | -575.8 | |
| 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. | |