SDO HMI 2013-01-07 12:58:54 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.06 | 284.16 | 27.40 | 152.42 | -24.38 | 250.23 | 9.29 | 202.52 | 0.3848 | 765.7 | 319.4 | |
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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 | 1.70 | 0.00 | 0.90 | -21.39 | 253.74 | 12.81 | 214.16 | 0.3692 | -826.0 | -670.0 | |
| 51.06 | 267.44 | 27.40 | 143.57 | -24.42 | 250.60 | 9.66 | 203.38 | 0.3868 | 1405.4 | 390.5 | |
| 0.00 | 0.85 | 0.00 | 0.46 | -26.13 | 247.71 | 6.78 | 195.56 | 0.3969 | 716.0 | 467.8 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -23.76 | 245.84 | 4.91 | 192.89 | 0.3525 | -860.0 | -661.6 | |
| 0.00 | 1.70 | 0.00 | 0.91 | -25.06 | 245.53 | 4.60 | 191.31 | 0.3720 | -718.0 | -618.5 | |
| 0.00 | 1.10 | 0.00 | 0.60 | -27.87 | 245.57 | 4.64 | 189.93 | 0.4165 | -720.0 | -613.5 | |
| 0.00 | 1.19 | 0.00 | 0.63 | -23.14 | 244.40 | 3.47 | 189.53 | 0.3379 | -1087.0 | -932.4 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -21.75 | 242.56 | 1.63 | 184.89 | 0.3111 | -822.0 | -666.5 | |
| 0.00 | 2.12 | 0.00 | 1.13 | -25.35 | 241.95 | 1.02 | 182.50 | 0.3697 | -668.0 | -651.4 | |
| 0.00 | 2.04 | 0.00 | 1.06 | -21.84 | 241.77 | 0.83 | 182.50 | 0.3118 | -752.0 | -577.7 | |
| 0.00 | 1.70 | 0.00 | 0.88 | -21.62 | 241.32 | 0.39 | 181.18 | 0.3079 | -917.0 | -759.3 | |
| 0.00 | 0.93 | 0.00 | 0.48 | -20.94 | 240.72 | -0.21 | 179.33 | 0.2965 | -894.0 | -708.1 | |
| 0.00 | 0.93 | 0.00 | 0.51 | -28.42 | 239.32 | -1.61 | 176.61 | 0.4196 | -792.0 | -587.8 | |
| 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. | |