SDO HMI 2011-10-25 20:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.18 | 168.70 | 23.25 | 145.09 | -21.64 | 331.39 | 48.92 | 238.97 | 0.8196 | -382.2 | -265.3 | |
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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 | 0.96 | 0.00 | 0.92 | -18.63 | 337.42 | 54.95 | 244.75 | 0.8598 | 541.0 | 477.9 | |
| 0.00 | 1.04 | 0.00 | 0.98 | -17.76 | 336.91 | 54.43 | 245.54 | 0.8532 | 688.0 | 580.8 | |
| 1.91 | 11.11 | 1.84 | 10.72 | -18.98 | 337.26 | 54.79 | 244.31 | 0.8594 | 746.0 | 497.1 | |
| 0.00 | 1.04 | 0.00 | 1.00 | -19.25 | 337.07 | 54.60 | 243.94 | 0.8587 | 576.0 | 473.8 | |
| 0.00 | 3.65 | 0.00 | 3.50 | -19.44 | 336.94 | 54.47 | 243.69 | 0.8582 | 485.0 | 390.2 | |
| 0.00 | 0.87 | 0.00 | 0.82 | -19.06 | 336.59 | 54.12 | 243.99 | 0.8542 | 661.0 | 636.8 | |
| 0.00 | 0.52 | 0.00 | 0.49 | -19.16 | 336.26 | 53.79 | 243.75 | 0.8519 | 566.0 | 480.8 | |
| 0.00 | 0.78 | 0.00 | 0.72 | -20.31 | 335.12 | 52.64 | 242.05 | 0.8460 | -298.0 | -180.0 | |
| 0.00 | 1.30 | 0.00 | 1.15 | -20.94 | 332.89 | 50.42 | 240.45 | 0.8296 | 322.0 | 375.8 | |
| 0.00 | 0.96 | 0.00 | 0.84 | -20.66 | 332.77 | 50.29 | 240.70 | 0.8276 | 270.0 | 288.7 | |
| 0.00 | 0.96 | 0.00 | 0.82 | -21.66 | 331.54 | 49.07 | 239.05 | 0.8209 | -476.0 | -315.7 | |
| 2.95 | 19.27 | 2.51 | 16.35 | -21.36 | 330.96 | 48.49 | 239.13 | 0.8147 | -734.8 | -451.2 | |
| 0.00 | 1.30 | 0.00 | 1.12 | -22.13 | 331.17 | 48.69 | 238.35 | 0.8196 | -184.0 | -103.5 | |
| 1.74 | 124.94 | 1.48 | 105.66 | -21.75 | 330.84 | 48.37 | 238.64 | 0.8153 | -472.0 | -395.0 | |
| 2.08 | -14.00 | 1.78 | -14.00 | -22.14 | 330.73 | 48.26 | 238.15 | 0.8159 | -432.0 | 999999 | |
| 10.51 | -14.00 | 8.92 | -14.00 | -22.35 | 330.44 | 47.97 | 237.78 | 0.8143 | -793.0 | 999999 | |
| 7.99 | -14.00 | 6.72 | -14.00 | -22.00 | 330.18 | 47.71 | 238.05 | 0.8106 | -1075.5 | 999999 | |
| 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. | |