SDO HMI 2013-01-06 23:58:54 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.84 | 302.77 | 25.87 | 160.47 | -24.32 | 250.31 | 2.27 | 185.85 | 0.3564 | 685.1 | 318.5 | |
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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 |
| 0.00 | 1.61 | 0.00 | 0.85 | -22.31 | 251.96 | 3.93 | 191.25 | 0.3266 | -807.0 | -672.1 | |
| 48.84 | 280.36 | 25.87 | 148.59 | -24.34 | 250.73 | 2.69 | 186.93 | 0.3565 | 1437.8 | 415.5 | |
| 0.00 | 1.19 | 0.00 | 0.64 | -26.06 | 249.25 | 1.22 | 182.88 | 0.3822 | -787.0 | -527.9 | |
| 0.00 | 2.38 | 0.00 | 1.25 | -23.65 | 245.89 | -2.15 | 174.25 | 0.3441 | -834.0 | -720.4 | |
| 0.00 | 2.55 | 0.00 | 1.34 | -23.65 | 245.50 | -2.53 | 173.23 | 0.3448 | -797.0 | -798.6 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -24.43 | 245.39 | -2.65 | 173.22 | 0.3578 | -791.0 | -606.1 | |
| 0.00 | 2.29 | 0.00 | 1.22 | -24.75 | 245.35 | -2.69 | 173.24 | 0.3630 | -737.0 | -542.7 | |
| 0.00 | 3.65 | 0.00 | 1.93 | -23.83 | 244.98 | -3.05 | 171.94 | 0.3489 | -811.0 | -761.0 | |
| 0.00 | 1.19 | 0.00 | 0.63 | -23.64 | 244.31 | -3.72 | 170.10 | 0.3476 | -881.0 | -723.4 | |
| 0.00 | 0.76 | 0.00 | 0.40 | -23.17 | 244.32 | -3.71 | 169.87 | 0.3399 | -927.0 | -779.0 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -23.86 | 244.24 | -3.80 | 170.03 | 0.3513 | -743.0 | -579.9 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -25.58 | 242.12 | -5.92 | 165.99 | 0.3858 | -796.0 | -686.2 | |
| 0.00 | 2.21 | 0.00 | 1.16 | -22.34 | 241.02 | -7.01 | 160.54 | 0.3406 | -812.0 | -632.6 | |
| 0.00 | 0.93 | 0.00 | 0.52 | -28.81 | 239.16 | -8.88 | 162.34 | 0.4476 | -844.0 | -744.9 | |
| 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. | |