SDO HMI 2011-08-27 13:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.97 | 64.21 | 11.38 | 31.86 | 7.63 | 344.95 | -0.10 | 168.07 | 0.0507 | -50.4 | 57.3 | |
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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 | 0.72 | 0.00 | 0.36 | 7.02 | 352.16 | 7.11 | 269.91 | 0.1234 | -856.0 | -751.5 | |
| 0.00 | 1.88 | 0.00 | 0.94 | 7.11 | 351.91 | 6.86 | 270.67 | 0.1191 | -885.0 | -732.5 | |
| 0.00 | 2.06 | 0.00 | 1.03 | 7.18 | 351.57 | 6.53 | 271.24 | 0.1133 | -1164.0 | -955.3 | |
| 0.00 | 1.26 | 0.00 | 0.62 | 8.25 | 350.48 | 5.44 | 282.59 | 0.0965 | -780.0 | -604.4 | |
| 0.00 | 0.99 | 0.00 | 0.49 | 6.65 | 350.37 | 5.32 | 265.62 | 0.0929 | -861.0 | -660.9 | |
| 0.00 | 2.24 | 0.00 | 1.12 | 7.98 | 349.96 | 4.91 | 280.81 | 0.0867 | -994.0 | -801.0 | |
| 0.00 | 2.60 | 0.00 | 1.29 | 7.33 | 348.91 | 3.86 | 273.90 | 0.0673 | -1080.0 | -880.1 | |
| 0.00 | 1.44 | 0.00 | 0.71 | 7.18 | 348.79 | 3.74 | 271.70 | 0.0650 | -938.0 | -723.4 | |
| 0.00 | 1.52 | 0.00 | 0.76 | 6.94 | 346.77 | 1.72 | 265.57 | 0.0300 | -1004.0 | -797.5 | |
| 0.00 | 1.70 | 0.00 | 0.84 | 6.76 | 346.74 | 1.69 | 259.40 | 0.0299 | -1022.0 | -839.4 | |
| 0.00 | 1.26 | 0.00 | 0.62 | 8.52 | 345.67 | 0.63 | 336.79 | 0.0275 | -887.0 | -810.1 | |
| 6.91 | 7.80 | 3.42 | 3.87 | 8.55 | 345.24 | 0.20 | 352.48 | 0.0260 | -1041.4 | -844.2 | |
| 0.00 | 2.15 | 0.00 | 1.07 | 10.28 | 344.08 | -0.97 | 16.64 | 0.0585 | 837.0 | 647.3 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 13.92 | 343.10 | -1.95 | 15.50 | 0.1243 | 725.0 | 639.0 | |
| 0.00 | 2.06 | 0.00 | 1.02 | 6.91 | 343.08 | -1.97 | 94.76 | 0.0344 | 896.0 | 694.6 | |
| 6.82 | 19.91 | 3.38 | 9.87 | 7.28 | 343.05 | -2.00 | 84.23 | 0.0350 | 1091.6 | 822.6 | |
| 9.24 | 10.40 | 4.58 | 5.16 | 6.85 | 342.47 | -2.58 | 94.98 | 0.0451 | 1067.8 | 914.8 | |
| 0.00 | 1.61 | 0.00 | 0.80 | 6.55 | 342.16 | -2.88 | 100.41 | 0.0510 | 876.0 | 592.8 | |
| 0.00 | 1.26 | 0.00 | 0.62 | 8.87 | 341.63 | -3.42 | 61.88 | 0.0672 | 738.0 | 605.9 | |
| 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. | |