SDO HMI 2011-09-04 21:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.42 | 138.24 | 25.73 | 83.93 | -19.65 | 258.46 | 23.51 | 220.30 | 0.5826 | 288.4 | 261.3 | |
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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 | 1.07 | 0.00 | 0.72 | -24.38 | 263.67 | 28.72 | 220.62 | 0.6745 | 619.0 | 439.5 | |
| 0.00 | 1.34 | 0.00 | 0.86 | -21.79 | 262.40 | 27.45 | 222.20 | 0.6396 | 640.0 | 476.7 | |
| 0.00 | 1.16 | 0.00 | 0.74 | -21.56 | 261.99 | 27.04 | 222.04 | 0.6337 | 728.0 | 643.2 | |
| 0.00 | 1.70 | 0.00 | 1.08 | -21.65 | 261.82 | 26.88 | 221.76 | 0.6331 | 666.0 | 576.5 | |
| 0.00 | 1.79 | 0.00 | 1.14 | -21.93 | 261.77 | 26.82 | 221.40 | 0.6352 | 598.0 | 618.6 | |
| 0.00 | 1.43 | 0.00 | 0.91 | -22.18 | 261.38 | 26.43 | 220.72 | 0.6342 | 582.0 | 483.8 | |
| 4.02 | 4.73 | 2.47 | 2.91 | -19.97 | 259.25 | 24.30 | 220.89 | 0.5931 | 648.2 | 593.9 | |
| 25.18 | 87.52 | 15.35 | 53.16 | -19.60 | 258.77 | 23.82 | 220.76 | 0.5850 | 967.5 | 489.3 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -20.18 | 258.20 | 23.25 | 219.41 | 0.5858 | 353.0 | 347.9 | |
| 0.00 | 0.98 | 0.00 | 0.61 | -22.64 | 257.87 | 22.92 | 216.32 | 0.6091 | 589.0 | 405.6 | |
| 11.52 | 20.18 | 6.90 | 12.09 | -18.92 | 257.24 | 22.29 | 219.72 | 0.5637 | -699.4 | -461.6 | |
| 0.00 | 1.52 | 0.00 | 0.90 | -17.93 | 257.00 | 22.05 | 220.62 | 0.5509 | -411.0 | -474.4 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -18.33 | 257.02 | 22.07 | 220.15 | 0.5554 | -837.0 | -716.6 | |
| 0.00 | 2.68 | 0.00 | 1.61 | -19.37 | 257.00 | 22.05 | 218.87 | 0.5664 | -505.0 | -385.4 | |
| 1.70 | 3.22 | 1.01 | 1.90 | -18.50 | 256.32 | 21.38 | 219.05 | 0.5508 | -880.7 | -665.2 | |
| 0.00 | 3.39 | 0.00 | 2.01 | -19.49 | 255.26 | 20.31 | 216.48 | 0.5524 | -755.0 | -615.1 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -19.79 | 255.02 | 20.07 | 215.84 | 0.5537 | -755.0 | -509.0 | |
| 0.00 | 2.41 | 0.00 | 1.43 | -19.59 | 254.52 | 19.57 | 215.37 | 0.5473 | -791.0 | -622.9 | |
| 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. | |