SDO HMI 2011-10-22 19:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.57 | 22.26 | 0.80 | 11.29 | 17.07 | 321.81 | -0.78 | 3.72 | 0.2171 | 309.8 | 281.2 | |
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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 | 1.22 | 0.00 | 0.62 | 17.05 | 326.29 | 3.71 | 343.13 | 0.2140 | -927.0 | -687.4 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 17.87 | 326.25 | 3.66 | 344.42 | 0.2273 | -785.0 | -648.5 | |
| 0.00 | 1.57 | 0.00 | 0.79 | 14.29 | 326.03 | 3.44 | 339.61 | 0.1678 | 799.0 | 655.8 | |
| 0.00 | 0.87 | 0.00 | 0.44 | 17.84 | 324.99 | 2.41 | 349.58 | 0.2221 | 804.0 | 642.9 | |
| 0.00 | 1.57 | 0.00 | 0.80 | 17.97 | 324.96 | 2.38 | 349.81 | 0.2240 | 948.0 | 750.2 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 17.78 | 324.80 | 2.22 | 350.34 | 0.2205 | 924.0 | 668.7 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 18.09 | 324.40 | 1.81 | 352.27 | 0.2246 | 882.0 | 791.0 | |
| 1.57 | 2.70 | 0.80 | 1.37 | 18.95 | 324.22 | 1.63 | 353.49 | 0.2388 | 951.7 | 727.1 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 18.18 | 324.18 | 1.59 | 353.24 | 0.2257 | 996.0 | 736.2 | |
| 0.00 | 1.39 | 0.00 | 0.71 | 18.92 | 322.90 | 0.31 | 358.76 | 0.2368 | 906.0 | 631.8 | |
| 0.00 | 0.78 | 0.00 | 0.39 | 12.43 | 321.73 | -0.86 | 6.73 | 0.1257 | 816.0 | 662.7 | |
| 0.00 | 1.83 | 0.00 | 0.93 | 16.76 | 317.00 | -5.59 | 25.08 | 0.2209 | -913.0 | -661.5 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 16.54 | 316.79 | -5.80 | 26.35 | 0.2192 | -968.0 | -852.5 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 16.79 | 316.78 | -5.81 | 25.88 | 0.2230 | -656.0 | -408.8 | |
| 0.00 | 3.48 | 0.00 | 1.76 | 15.83 | 315.78 | -6.81 | 31.85 | 0.2171 | 997.0 | 868.7 | |
| 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. | |