SDO HMI 2014-12-08 04:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.21 | 366.75 | 27.99 | 182.66 | -3.76 | 1.22 | -4.66 | 129.03 | 0.1050 | 1276.6 | 424.2 | |
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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 | 0.94 | 0.00 | 0.47 | -5.44 | 5.17 | -0.71 | 172.57 | 0.0958 | 864.0 | 678.3 | |
| 0.00 | 1.02 | 0.00 | 0.51 | -4.96 | 4.58 | -1.30 | 165.32 | 0.0897 | 791.0 | 729.6 | |
| 31.47 | 361.04 | 15.67 | 179.80 | -3.86 | 1.47 | -4.41 | 131.23 | 0.1025 | 1528.5 | 428.8 | |
| 2.56 | -3.00 | 1.27 | -3.00 | -4.16 | 1.26 | -4.62 | 132.02 | 0.1086 | 975.1 | 999999 | |
| 0.94 | -3.00 | 0.47 | -3.00 | -3.51 | 1.24 | -4.64 | 127.06 | 0.1017 | 1183.5 | 999999 | |
| 21.24 | -3.00 | 10.58 | -3.00 | -3.57 | 0.85 | -5.03 | 125.34 | 0.1078 | 1477.8 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -5.76 | 359.34 | -6.54 | 131.47 | 0.1519 | -834.0 | -603.1 | |
| 0.00 | 1.54 | 0.00 | 0.77 | -1.82 | 359.11 | -6.77 | 105.01 | 0.1226 | 865.0 | 630.1 | |
| 0.00 | 1.02 | 0.00 | 0.51 | -4.39 | 357.98 | -7.90 | 119.15 | 0.1576 | -857.0 | -572.2 | |
| 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. | |