SDO HMI 2014-12-01 00:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.81 | 0.00 | 9.44 | -4.79 | 94.77 | -5.55 | 148.07 | 0.1517 | 124.2 | 95.2 | |
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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 | 1.97 | 0.00 | 0.98 | -4.62 | 100.17 | -0.16 | 178.38 | 0.0971 | 981.0 | 811.5 | |
| 0.00 | 2.31 | 0.00 | 1.15 | -4.27 | 100.05 | -0.27 | 176.97 | 0.0909 | 838.0 | 555.3 | |
| 0.00 | 2.82 | 0.00 | 1.40 | -3.38 | 99.90 | -0.42 | 174.40 | 0.0756 | 976.0 | 737.9 | |
| 0.00 | 1.20 | 0.00 | 0.59 | -3.14 | 99.46 | -0.86 | 167.98 | 0.0727 | 1014.0 | 728.1 | |
| 0.00 | 1.20 | 0.00 | 0.59 | -2.43 | 99.40 | -0.92 | 164.60 | 0.0609 | 784.0 | 585.8 | |
| 0.00 | 0.94 | 0.00 | 0.48 | -10.12 | 92.15 | -8.18 | 143.80 | 0.2382 | 870.0 | 708.0 | |
| 0.00 | 1.28 | 0.00 | 0.65 | -5.99 | 90.01 | -10.32 | 123.99 | 0.2158 | -882.0 | -696.7 | |
| 0.00 | 2.73 | 0.00 | 1.39 | -5.61 | 89.53 | -10.79 | 121.32 | 0.2191 | -797.0 | -625.5 | |
| 0.00 | 1.62 | 0.00 | 0.82 | -5.37 | 89.23 | -11.09 | 119.70 | 0.2215 | -805.0 | -644.4 | |
| 0.00 | 1.37 | 0.00 | 0.70 | -6.68 | 89.21 | -11.12 | 124.56 | 0.2336 | -820.0 | -540.2 | |
| 0.00 | 1.37 | 0.00 | 0.69 | -3.06 | 89.03 | -11.29 | 109.44 | 0.2084 | -793.0 | -659.8 | |
| 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. | |