SDO HMI 2011-08-23 17:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.51 | 66.56 | 14.61 | 39.56 | -21.09 | 54.16 | 18.48 | 212.40 | 0.5551 | 126.8 | -70.7 | |
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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 | 2.16 | 0.00 | 1.32 | -19.48 | 60.92 | 25.23 | 222.76 | 0.5941 | 514.0 | 417.7 | |
| 0.00 | 1.53 | 0.00 | 0.92 | -17.88 | 59.89 | 24.20 | 223.57 | 0.5682 | 751.0 | 558.6 | |
| 0.00 | 2.78 | 0.00 | 1.65 | -16.90 | 58.89 | 23.20 | 223.63 | 0.5483 | 679.0 | 463.5 | |
| 0.00 | 1.98 | 0.00 | 1.18 | -17.82 | 58.66 | 22.98 | 222.18 | 0.5556 | 685.0 | 588.2 | |
| 8.62 | 14.01 | 5.19 | 8.42 | -21.31 | 55.93 | 20.25 | 214.63 | 0.5695 | 841.3 | 739.2 | |
| 13.29 | 15.36 | 7.90 | 9.12 | -20.71 | 54.89 | 19.20 | 213.87 | 0.5541 | 870.8 | 798.0 | |
| 0.00 | 0.54 | 0.00 | 0.33 | -23.50 | 55.18 | 19.49 | 211.43 | 0.5890 | 711.0 | 611.5 | |
| 0.00 | 1.98 | 0.00 | 1.19 | -22.14 | 54.46 | 18.77 | 211.81 | 0.5676 | 571.0 | 478.2 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -21.00 | 52.63 | 16.95 | 210.38 | 0.5401 | -630.0 | -558.1 | |
| 0.00 | 2.51 | 0.00 | 1.48 | -21.55 | 52.53 | 16.84 | 209.69 | 0.5461 | -636.0 | -495.5 | |
| 0.00 | 1.80 | 0.00 | 1.05 | -20.99 | 52.36 | 16.67 | 209.99 | 0.5380 | -870.0 | -685.3 | |
| 0.00 | 1.35 | 0.00 | 0.80 | -22.27 | 52.48 | 16.79 | 208.93 | 0.5548 | -692.0 | -499.5 | |
| 0.00 | 2.33 | 0.00 | 1.37 | -21.19 | 52.25 | 16.56 | 209.63 | 0.5397 | -711.0 | -558.7 | |
| 2.60 | 4.22 | 1.52 | 2.46 | -20.92 | 51.34 | 15.65 | 208.53 | 0.5297 | -895.0 | -744.9 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -22.18 | 50.94 | 15.25 | 206.75 | 0.5432 | -635.0 | -586.5 | |
| 0.00 | 2.60 | 0.00 | 1.53 | -22.21 | 50.77 | 15.08 | 206.48 | 0.5425 | -861.0 | -610.1 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -22.37 | 50.35 | 14.66 | 205.70 | 0.5418 | -615.0 | -470.6 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -22.32 | 50.04 | 14.35 | 205.26 | 0.5393 | -757.0 | -646.0 | |
| 0.00 | 2.96 | 0.00 | 1.73 | -22.11 | 49.74 | 14.06 | 205.00 | 0.5346 | -933.0 | -779.6 | |
| 0.00 | 2.60 | 0.00 | 1.56 | -24.51 | 49.22 | 13.53 | 202.30 | 0.5633 | -677.0 | -578.7 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -23.92 | 48.54 | 12.85 | 201.71 | 0.5518 | -851.0 | -582.6 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -24.45 | 48.46 | 12.77 | 201.21 | 0.5584 | -667.0 | -509.7 | |
| 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. | |