SDO HMI 2014-07-07 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 |
| 16.07 | 80.07 | 20.27 | 101.42 | 8.86 | 164.28 | -67.12 | 81.88 | 0.9209 | -397.4 | -44.5 | |
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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 | 1.70 | 9.12 | 167.92 | -63.48 | 81.58 | 0.8949 | -412.0 | -323.1 | |
| 0.00 | 2.72 | 0.00 | 3.00 | 8.53 | 167.90 | -63.51 | 82.24 | 0.8951 | 121.0 | 99.2 | |
| 0.54 | 1.63 | 0.65 | 1.95 | 11.47 | 165.71 | -65.70 | 79.01 | 0.9116 | -377.3 | -307.5 | |
| 2.36 | 11.26 | 2.83 | 13.52 | 8.77 | 165.56 | -65.84 | 81.98 | 0.9124 | -627.5 | -499.6 | |
| 1.00 | 1.82 | 1.27 | 2.30 | 10.83 | 164.19 | -67.21 | 79.74 | 0.9219 | 521.2 | 405.5 | |
| 0.00 | 0.27 | 0.00 | 0.34 | 9.00 | 164.63 | -66.78 | 81.73 | 0.9189 | -621.0 | -630.7 | |
| 12.17 | 59.92 | 15.52 | 76.94 | 8.84 | 163.96 | -67.44 | 81.91 | 0.9233 | -487.0 | 29.0 | |
| 0.00 | 0.91 | 0.00 | 1.67 | 5.10 | 156.86 | -74.55 | 85.70 | 0.9639 | 185.0 | 233.8 | |
| 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. | |