SDO HMI 2014-09-06 08:11:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.32 | 48.59 | 23.52 | 92.35 | -20.40 | 79.38 | -70.89 | 113.47 | 0.9665 | -193.7 | -248.1 | |
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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 |
| 1.52 | 2.77 | 2.47 | 4.50 | -20.59 | 82.42 | -67.84 | 114.40 | 0.9534 | 247.9 | 247.4 | |
| 0.00 | 0.98 | 0.00 | 1.59 | -20.36 | 82.37 | -67.89 | 114.16 | 0.9533 | 326.0 | 353.3 | |
| 0.00 | 2.32 | 0.00 | 3.93 | -20.50 | 81.54 | -68.73 | 114.09 | 0.9574 | 237.0 | 157.5 | |
| 0.89 | 2.50 | 1.66 | 4.65 | -21.67 | 80.13 | -70.14 | 114.92 | 0.9650 | 385.4 | 319.3 | |
| 1.70 | 5.00 | 3.18 | 9.39 | -21.40 | 79.84 | -70.43 | 114.58 | 0.9659 | 10.4 | -178.7 | |
| 0.00 | 1.34 | 0.00 | 2.57 | -21.05 | 79.44 | -70.83 | 114.14 | 0.9671 | -453.0 | -413.3 | |
| 2.05 | 12.51 | 3.81 | 23.30 | -20.09 | 79.69 | -70.57 | 113.23 | 0.9650 | -501.7 | -424.7 | |
| 2.41 | 5.27 | 4.83 | 10.54 | -20.66 | 78.56 | -71.71 | 113.54 | 0.9702 | -432.2 | -370.2 | |
| 0.00 | 0.27 | 0.00 | 0.52 | -20.29 | 78.87 | -71.39 | 113.24 | 0.9685 | -360.0 | -367.3 | |
| 3.75 | 15.63 | 7.57 | 31.36 | -19.97 | 78.31 | -71.96 | 112.79 | 0.9704 | -312.8 | -292.5 | |
| 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. | |