SDO HMI 2011-08-27 07:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.43 | 72.00 | 15.14 | 35.78 | 7.44 | 344.33 | -4.02 | 109.27 | 0.0797 | 79.8 | 62.2 | |
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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 | 1.26 | 0.00 | 0.62 | 7.16 | 351.87 | 3.52 | 271.36 | 0.0613 | -905.0 | -667.2 | |
| 0.00 | 3.77 | 0.00 | 1.87 | 7.19 | 351.50 | 3.16 | 272.07 | 0.0549 | -987.0 | -838.8 | |
| 0.00 | 2.06 | 0.00 | 1.02 | 7.59 | 348.82 | 0.47 | 317.39 | 0.0121 | -1078.0 | -984.9 | |
| 0.00 | 1.80 | 0.00 | 0.89 | 7.35 | 348.66 | 0.32 | 310.05 | 0.0072 | -923.0 | -773.8 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 6.93 | 346.77 | -1.57 | 95.82 | 0.0275 | -891.0 | -692.5 | |
| 0.00 | 1.08 | 0.00 | 0.53 | 6.92 | 345.86 | -2.49 | 93.69 | 0.0434 | -798.0 | -628.7 | |
| 1.35 | 3.41 | 0.67 | 1.69 | 8.55 | 345.42 | -2.93 | 62.99 | 0.0570 | -878.2 | -945.0 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 7.92 | 345.42 | -2.92 | 73.82 | 0.0529 | -726.0 | -601.5 | |
| 7.00 | 9.33 | 3.48 | 4.63 | 8.58 | 344.80 | -3.54 | 66.72 | 0.0668 | -1084.2 | -794.3 | |
| 0.00 | 1.44 | 0.00 | 0.71 | 8.67 | 344.40 | -3.94 | 67.70 | 0.0738 | -879.0 | -652.9 | |
| 10.86 | 42.01 | 5.40 | 20.91 | 7.20 | 342.98 | -5.37 | 88.46 | 0.0933 | 1150.7 | 783.1 | |
| 0.00 | 2.42 | 0.00 | 1.21 | 7.56 | 342.91 | -5.43 | 84.62 | 0.0947 | 1091.0 | 815.3 | |
| 11.22 | -11.00 | 5.59 | -11.00 | 6.98 | 342.55 | -5.80 | 90.68 | 0.1007 | 1103.9 | 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. | |