SDO HMI 2014-07-19 12:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.87 | 79.23 | 13.88 | 44.35 | -21.82 | 67.91 | -8.01 | 163.92 | 0.4672 | 402.5 | -52.7 | |
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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 |
| 3.27 | 50.28 | 1.82 | 27.99 | -21.75 | 69.42 | -6.50 | 166.71 | 0.4595 | 965.7 | 530.4 | |
| 2.81 | -1.00 | 1.57 | -1.00 | -21.92 | 69.34 | -6.58 | 166.66 | 0.4624 | 731.8 | 999999 | |
| 14.61 | -1.00 | 8.13 | -1.00 | -21.52 | 69.23 | -6.69 | 166.21 | 0.4566 | 1070.2 | 999999 | |
| 0.00 | 2.45 | 0.00 | 1.38 | -21.69 | 66.18 | -9.75 | 160.48 | 0.4727 | -1051.0 | -895.3 | |
| 1.27 | 23.78 | 0.72 | 13.45 | -22.20 | 65.87 | -10.05 | 160.32 | 0.4817 | -986.2 | -717.1 | |
| 1.45 | 2.72 | 0.82 | 1.53 | -21.80 | 65.73 | -10.19 | 159.76 | 0.4766 | -984.9 | -796.7 | |
| 0.73 | -5.00 | 0.41 | -5.00 | -22.35 | 65.46 | -10.46 | 159.69 | 0.4859 | -848.5 | 999999 | |
| 0.73 | -5.00 | 0.41 | -5.00 | -22.28 | 65.23 | -10.69 | 159.23 | 0.4862 | -743.1 | 999999 | |
| 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. | |