SDO HMI 2011-08-05 08:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.45 | 25.71 | 0.29 | 15.99 | 18.49 | 242.50 | -36.10 | 67.17 | 0.6077 | 65.0 | 26.6 | |
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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 | 4.07 | 0.00 | 2.42 | 18.36 | 246.40 | -32.20 | 65.69 | 0.5571 | -606.0 | -580.8 | |
| 0.00 | 0.81 | 0.00 | 0.49 | 17.74 | 245.88 | -32.72 | 67.01 | 0.5614 | -647.0 | -524.3 | |
| 0.00 | 1.72 | 0.00 | 1.03 | 17.95 | 245.69 | -32.91 | 66.75 | 0.5648 | -586.0 | -533.6 | |
| 0.00 | 2.17 | 0.00 | 1.31 | 17.99 | 245.29 | -33.31 | 66.86 | 0.5701 | -806.0 | -545.0 | |
| 0.00 | 1.09 | 0.00 | 0.65 | 18.01 | 245.10 | -33.50 | 66.92 | 0.5728 | -598.0 | -523.0 | |
| 0.00 | 1.00 | 0.00 | 0.61 | 18.11 | 243.13 | -35.47 | 67.59 | 0.5988 | -741.0 | -553.8 | |
| 0.00 | 1.72 | 0.00 | 1.06 | 18.29 | 243.01 | -35.59 | 67.35 | 0.6010 | -867.0 | -678.6 | |
| 0.45 | 1.63 | 0.29 | 1.04 | 19.04 | 240.36 | -38.24 | 67.19 | 0.6370 | 866.0 | 759.0 | |
| 0.00 | 1.36 | 0.00 | 0.87 | 19.50 | 240.11 | -38.49 | 66.59 | 0.6416 | 610.0 | 442.5 | |
| 0.00 | 1.36 | 0.00 | 0.87 | 19.37 | 240.10 | -38.50 | 66.78 | 0.6412 | 501.0 | 414.4 | |
| 0.00 | 1.09 | 0.00 | 0.69 | 18.16 | 240.35 | -38.25 | 68.54 | 0.6343 | 758.0 | 670.0 | |
| 0.00 | 0.81 | 0.00 | 0.52 | 19.18 | 239.99 | -38.61 | 67.12 | 0.6419 | 658.0 | 571.2 | |
| 0.00 | 4.07 | 0.00 | 2.62 | 18.77 | 240.02 | -38.58 | 67.73 | 0.6403 | 736.0 | 600.8 | |
| 0.00 | 1.81 | 0.00 | 1.17 | 18.31 | 239.74 | -38.86 | 68.52 | 0.6424 | 737.0 | 588.0 | |
| 0.00 | 1.00 | 0.00 | 0.64 | 18.12 | 239.66 | -38.94 | 68.84 | 0.6428 | 727.0 | 625.9 | |
| 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. | |