SDO HMI 2014-07-14 17:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.59 | 162.64 | 123.74 | 706.87 | -7.67 | 221.76 | 82.44 | 261.73 | 0.9932 | -136.4 | 80.7 | |
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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 |
| 28.59 | 147.93 | 123.74 | 666.07 | -7.64 | 221.97 | 82.65 | 261.78 | 0.9937 | -143.5 | 76.0 | |
| 0.00 | 0.45 | 0.00 | 1.34 | -6.53 | 219.17 | 79.86 | 262.63 | 0.9869 | -178.0 | -139.6 | |
| 0.00 | 7.99 | 0.00 | 21.80 | -7.11 | 218.18 | 78.86 | 261.95 | 0.9841 | 255.0 | 207.0 | |
| 0.00 | 4.54 | 0.00 | 13.75 | -9.13 | 219.05 | 79.73 | 260.00 | 0.9872 | 179.0 | 123.0 | |
| 0.00 | 0.73 | 0.00 | 1.85 | -8.65 | 217.20 | 77.88 | 260.29 | 0.9815 | -227.0 | -219.5 | |
| 0.00 | 1.00 | 0.00 | 2.06 | -12.92 | 214.03 | 74.71 | 255.56 | 0.9719 | 163.0 | 126.3 | |
| 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. | |