SDO HMI 2011-01-04 05:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.30 | 48.08 | 17.36 | 49.68 | 34.55 | 263.81 | 51.25 | 312.95 | 0.8784 | 36.9 | 123.4 | |
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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 |
| 2.97 | 6.20 | 3.57 | 7.46 | 33.07 | 270.44 | 57.88 | 308.81 | 0.9126 | -422.2 | -276.8 | |
| 0.00 | 1.19 | 0.00 | 1.38 | 32.38 | 269.54 | 56.98 | 308.42 | 0.9056 | -437.0 | -376.5 | |
| 1.19 | -1.00 | 1.43 | -1.00 | 33.36 | 270.41 | 57.85 | 309.12 | 0.9132 | -327.0 | 999999 | |
| 1.36 | 1.95 | 1.47 | 2.12 | 33.77 | 266.37 | 53.81 | 311.02 | 0.8912 | -386.9 | -385.9 | |
| 3.14 | 5.18 | 3.28 | 5.41 | 33.51 | 264.96 | 52.39 | 311.34 | 0.8817 | -353.9 | -47.9 | |
| 0.00 | 1.10 | 0.00 | 1.14 | 34.24 | 264.02 | 51.45 | 312.47 | 0.8786 | -317.0 | -244.4 | |
| 0.00 | 1.19 | 0.00 | 1.20 | 34.30 | 263.10 | 50.54 | 312.93 | 0.8732 | 280.0 | 221.5 | |
| 0.00 | 1.36 | 0.00 | 1.37 | 34.84 | 262.76 | 50.20 | 313.63 | 0.8732 | -266.0 | -188.6 | |
| 2.72 | 11.22 | 2.70 | 11.18 | 34.80 | 262.06 | 49.50 | 313.91 | 0.8687 | 509.4 | 48.1 | |
| 1.95 | 3.74 | 1.98 | 3.79 | 35.57 | 262.48 | 49.92 | 314.49 | 0.8745 | 318.6 | 241.6 | |
| 0.00 | 1.02 | 0.00 | 1.00 | 35.00 | 261.56 | 49.00 | 314.34 | 0.8664 | 378.0 | 369.6 | |
| 0.00 | 1.10 | 0.00 | 1.10 | 35.67 | 261.56 | 48.99 | 315.02 | 0.8693 | 85.0 | 154.4 | |
| 2.97 | 4.76 | 2.93 | 4.68 | 35.47 | 261.22 | 48.66 | 314.97 | 0.8664 | 437.5 | 479.2 | |
| 0.00 | 1.61 | 0.00 | 1.57 | 35.31 | 260.87 | 48.31 | 314.97 | 0.8635 | 394.0 | 432.7 | |
| 0.00 | 3.91 | 0.00 | 3.83 | 35.75 | 260.73 | 48.17 | 315.48 | 0.8646 | 611.0 | 443.8 | |
| 0.00 | 2.55 | 0.00 | 2.45 | 35.49 | 260.10 | 47.53 | 315.53 | 0.8595 | 661.0 | 489.0 | |
| 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. | |