SDO HMI 2011-09-04 07:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.46 | 185.26 | 21.67 | 106.78 | -19.55 | 258.05 | 15.38 | 209.22 | 0.5136 | 371.1 | 62.3 | |
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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 | 2.06 | 0.00 | 1.22 | -20.77 | 260.55 | 17.88 | 211.76 | 0.5476 | 780.0 | 573.7 | |
| 7.15 | 10.28 | 4.16 | 5.99 | -19.93 | 259.20 | 16.54 | 210.64 | 0.5270 | 765.2 | 453.4 | |
| 0.00 | 0.36 | 0.00 | 0.21 | -20.30 | 259.01 | 16.34 | 209.98 | 0.5302 | 407.0 | 372.0 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -18.90 | 258.80 | 16.13 | 211.09 | 0.5109 | 581.0 | 488.1 | |
| 0.00 | 1.25 | 0.00 | 0.73 | -20.36 | 258.85 | 16.18 | 209.67 | 0.5298 | 517.0 | 432.4 | |
| 24.23 | 105.43 | 14.03 | 60.94 | -19.68 | 258.67 | 16.01 | 210.10 | 0.5198 | 1037.8 | 414.8 | |
| 1.88 | -6.00 | 1.08 | -6.00 | -19.62 | 258.10 | 15.43 | 209.26 | 0.5149 | 772.0 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -21.64 | 258.04 | 15.38 | 207.25 | 0.5404 | 558.0 | 566.4 | |
| 0.00 | 1.61 | 0.00 | 0.92 | -18.61 | 257.21 | 14.54 | 208.85 | 0.4953 | -882.0 | -698.7 | |
| 2.77 | 41.67 | 1.58 | 23.82 | -19.02 | 257.22 | 14.55 | 208.44 | 0.5006 | -689.1 | -448.2 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -18.44 | 257.07 | 14.40 | 208.78 | 0.4919 | -1004.0 | -899.1 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -22.83 | 257.47 | 14.80 | 205.34 | 0.5521 | 726.0 | 604.8 | |
| 0.00 | 1.61 | 0.00 | 0.95 | -22.34 | 257.34 | 14.68 | 205.57 | 0.5450 | 826.0 | 658.8 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -17.73 | 256.71 | 14.04 | 208.92 | 0.4799 | -749.0 | -544.6 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -22.09 | 257.05 | 14.38 | 205.34 | 0.5398 | 805.0 | 658.8 | |
| 1.43 | -10.00 | 0.82 | -10.00 | -19.17 | 256.73 | 14.06 | 207.49 | 0.4992 | -934.8 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -18.96 | 256.58 | 13.91 | 207.45 | 0.4954 | -906.0 | -816.2 | |
| 0.00 | 7.42 | 0.00 | 4.21 | -18.65 | 256.36 | 13.69 | 207.37 | 0.4897 | -993.0 | -881.0 | |
| 0.00 | 0.54 | 0.00 | 0.31 | -20.74 | 255.75 | 13.08 | 204.43 | 0.5137 | -682.0 | -565.2 | |
| 0.00 | 3.13 | 0.00 | 1.78 | -19.38 | 254.84 | 12.17 | 204.07 | 0.4896 | -770.0 | -716.2 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -16.45 | 254.03 | 11.36 | 205.31 | 0.4435 | -858.0 | -698.4 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -19.77 | 254.18 | 11.51 | 202.58 | 0.4911 | -728.0 | -647.6 | |
| 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. | |