SDO HMI 2011-10-20 13:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.28 | 109.12 | 21.78 | 63.74 | -21.22 | 334.29 | -17.98 | 147.12 | 0.5318 | -114.0 | -278.0 | |
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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 |
| 1.05 | 1.48 | 0.60 | 0.84 | -20.25 | 337.37 | -14.90 | 150.75 | 0.4958 | 610.8 | 534.2 | |
| 0.00 | 1.39 | 0.00 | 0.80 | -20.13 | 336.83 | -15.45 | 149.75 | 0.4984 | 836.0 | 683.2 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -20.73 | 336.63 | -15.64 | 150.08 | 0.5076 | 716.0 | 602.8 | |
| 0.00 | 1.31 | 0.00 | 0.75 | -20.61 | 336.31 | -15.96 | 149.45 | 0.5084 | 830.0 | 625.1 | |
| 0.00 | 0.96 | 0.00 | 0.55 | -20.95 | 336.01 | -16.27 | 149.34 | 0.5151 | 521.0 | 506.0 | |
| 7.66 | 12.54 | 4.39 | 7.18 | -20.05 | 336.04 | -16.23 | 148.42 | 0.5035 | 885.8 | 452.4 | |
| 0.00 | 1.65 | 0.00 | 0.95 | -19.87 | 335.73 | -16.54 | 147.73 | 0.5036 | 654.0 | 578.1 | |
| 1.48 | 4.18 | 0.86 | 2.43 | -21.27 | 335.47 | -16.80 | 148.87 | 0.5231 | 506.6 | 89.8 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -19.74 | 335.64 | -16.63 | 147.45 | 0.5027 | 683.0 | 523.2 | |
| 0.00 | 1.39 | 0.00 | 0.80 | -20.08 | 335.24 | -17.03 | 147.22 | 0.5102 | 589.0 | 454.6 | |
| 1.13 | 3.14 | 0.66 | 1.82 | -21.15 | 334.92 | -17.36 | 147.92 | 0.5260 | -655.2 | -380.2 | |
| 0.00 | 2.09 | 0.00 | 1.21 | -20.26 | 334.75 | -17.52 | 146.69 | 0.5164 | 754.0 | 558.8 | |
| 0.00 | 0.87 | 0.00 | 0.51 | -20.72 | 334.67 | -17.61 | 147.09 | 0.5228 | -212.0 | -204.8 | |
| 6.36 | 74.89 | 3.74 | 44.04 | -21.88 | 333.98 | -18.29 | 147.37 | 0.5423 | -885.5 | -568.0 | |
| 1.57 | -14.00 | 0.93 | -14.00 | -22.09 | 333.64 | -18.63 | 147.13 | 0.5475 | -594.1 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.76 | -20.22 | 333.75 | -18.52 | 145.20 | 0.5243 | 483.0 | 246.1 | |
| 18.03 | -14.00 | 10.60 | -14.00 | -21.43 | 333.53 | -18.74 | 146.25 | 0.5405 | -931.1 | 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. | |