SDO HMI 2014-07-18 09:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.99 | 0.00 | 4.25 | -14.83 | 93.16 | 2.36 | 186.43 | 0.3599 | -19.1 | -37.7 | |
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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 | 0.82 | -12.34 | 102.15 | 11.35 | 213.50 | 0.3498 | 770.0 | 580.9 | |
| 0.00 | 0.54 | 0.00 | 0.28 | -5.73 | 98.47 | 7.67 | 216.55 | 0.2240 | 103.0 | 70.0 | |
| 0.00 | 1.18 | 0.00 | 0.66 | -21.61 | 98.97 | 8.16 | 196.65 | 0.4627 | 708.0 | 486.7 | |
| 0.00 | 1.09 | 0.00 | 0.58 | -16.67 | 98.34 | 7.54 | 199.11 | 0.3855 | 696.0 | 456.4 | |
| 0.00 | 1.18 | 0.00 | 0.62 | -15.04 | 85.19 | -5.61 | 164.31 | 0.3508 | -734.0 | -603.2 | |
| 0.00 | 1.73 | 0.00 | 0.91 | -14.56 | 84.82 | -5.98 | 162.93 | 0.3449 | -703.0 | -617.3 | |
| 0.00 | 0.73 | 0.00 | 0.38 | -12.64 | 84.81 | -5.99 | 161.04 | 0.3148 | -974.0 | -799.0 | |
| 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. | |