SDO HMI 2011-10-19 23:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.67 | 29.55 | 6.21 | 15.67 | -15.01 | 4.35 | 4.41 | 191.74 | 0.3617 | 0.9 | 42.7 | |
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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 |
| 1.74 | 2.27 | 0.93 | 1.20 | -14.87 | 6.29 | 6.34 | 197.05 | 0.3656 | 869.2 | 843.0 | |
| 5.14 | 7.32 | 2.73 | 3.89 | -14.61 | 6.15 | 6.21 | 196.93 | 0.3610 | 1027.7 | 944.5 | |
| 2.96 | 7.58 | 1.59 | 4.07 | -16.27 | 6.05 | 6.10 | 195.38 | 0.3864 | 867.0 | 674.3 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -15.01 | 4.52 | 4.57 | 192.39 | 0.3605 | 904.0 | 684.1 | |
| 0.00 | 1.13 | 0.00 | 0.60 | -15.16 | 3.97 | 4.02 | 190.84 | 0.3612 | 768.0 | 594.1 | |
| 0.00 | 0.87 | 0.00 | 0.46 | -15.12 | 2.26 | 2.31 | 186.31 | 0.3564 | -760.0 | -535.0 | |
| 0.00 | 2.09 | 0.00 | 1.10 | -14.42 | 2.19 | 2.25 | 186.35 | 0.3448 | -814.0 | -608.0 | |
| 0.00 | 0.52 | 0.00 | 0.27 | -13.56 | 2.06 | 2.11 | 186.26 | 0.3305 | -778.0 | -594.2 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -13.63 | 1.88 | 1.93 | 185.70 | 0.3313 | -1074.0 | -936.5 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -14.39 | 1.85 | 1.91 | 185.40 | 0.3437 | -577.0 | -623.5 | |
| 0.00 | 1.66 | 0.00 | 0.87 | -13.97 | 1.67 | 1.72 | 184.98 | 0.3366 | -955.0 | -806.9 | |
| 1.83 | 2.44 | 0.96 | 1.28 | -13.63 | 1.05 | 1.10 | 183.26 | 0.3302 | -905.7 | -732.3 | |
| 0.00 | 1.66 | 0.00 | 0.88 | -16.11 | 359.97 | 0.03 | 180.07 | 0.3704 | -823.0 | -680.7 | |
| 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. | |