SDO HMI 2014-12-01 21:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.61 | 123.57 | 39.39 | 228.49 | 3.04 | 163.17 | 74.37 | 272.93 | 0.9638 | -238.4 | -94.5 | |
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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 |
| 8.20 | 113.59 | 15.99 | 214.60 | 2.56 | 164.05 | 75.25 | 272.43 | 0.9681 | -125.8 | -97.5 | |
| 1.37 | -1.00 | 2.57 | -1.00 | 2.36 | 163.44 | 74.64 | 272.23 | 0.9654 | -503.1 | 999999 | |
| 10.16 | -1.00 | 18.47 | -1.00 | 3.29 | 163.05 | 74.25 | 273.19 | 0.9636 | -400.6 | 999999 | |
| 0.00 | 1.02 | 0.00 | 1.75 | 3.75 | 161.97 | 73.17 | 273.67 | 0.9584 | -466.0 | -470.8 | |
| 0.00 | 0.51 | 0.00 | 0.87 | 3.33 | 161.88 | 73.08 | 273.24 | 0.9579 | -298.0 | -353.8 | |
| 0.00 | 0.51 | 0.00 | 0.79 | 3.89 | 160.03 | 71.23 | 273.83 | 0.9482 | -512.0 | -469.7 | |
| 0.00 | 0.77 | 0.00 | 1.17 | 3.72 | 159.81 | 71.00 | 273.65 | 0.9469 | -566.0 | -517.8 | |
| 0.00 | 0.94 | 0.00 | 1.38 | 3.97 | 159.04 | 70.24 | 273.92 | 0.9425 | 21.0 | -64.6 | |
| 0.00 | 0.68 | 0.00 | 0.93 | 4.82 | 157.42 | 68.62 | 274.86 | 0.9328 | 50.0 | 106.5 | |
| 0.00 | 0.94 | 0.00 | 1.20 | 3.59 | 155.99 | 67.19 | 273.55 | 0.9235 | 500.0 | 388.5 | |
| 1.88 | 4.61 | 2.36 | 5.80 | 6.66 | 155.51 | 66.71 | 276.90 | 0.9206 | 389.1 | 312.1 | |
| 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. | |