SDO HMI 2014-08-20 20:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 79.85 | 384.63 | 43.41 | 209.46 | 9.13 | 343.66 | -24.67 | 83.07 | 0.4170 | -762.7 | -369.1 | |
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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 |
| 0.81 | 2.43 | 0.43 | 1.30 | 10.92 | 345.64 | -22.70 | 78.14 | 0.3888 | -854.3 | -677.6 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 6.83 | 345.80 | -22.53 | 88.78 | 0.3822 | -882.0 | -722.6 | |
| 7.19 | 12.50 | 3.87 | 6.72 | 9.85 | 345.49 | -22.85 | 80.94 | 0.3891 | 912.4 | 661.4 | |
| 4.59 | 11.78 | 2.47 | 6.36 | 10.90 | 345.14 | -23.20 | 78.38 | 0.3966 | 1030.9 | 707.1 | |
| 0.00 | 1.62 | 0.00 | 0.87 | 10.19 | 344.89 | -23.44 | 80.24 | 0.3990 | -112.0 | -88.6 | |
| 1.53 | 3.24 | 0.83 | 1.76 | 12.12 | 344.49 | -23.84 | 75.63 | 0.4097 | -729.2 | -501.3 | |
| 2.88 | 7.82 | 1.56 | 4.25 | 11.75 | 344.36 | -23.98 | 76.58 | 0.4108 | 963.1 | 551.4 | |
| 4.50 | 328.60 | 2.44 | 179.08 | 8.82 | 344.18 | -24.15 | 83.77 | 0.4084 | -1393.5 | -450.3 | |
| 0.54 | 2.52 | 0.29 | 1.37 | 11.85 | 343.90 | -24.43 | 76.52 | 0.4180 | -904.5 | -679.5 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 10.93 | 343.78 | -24.55 | 78.75 | 0.4177 | -936.0 | -746.6 | |
| 1.26 | 2.52 | 0.69 | 1.37 | 10.95 | 343.58 | -24.76 | 78.76 | 0.4209 | -789.4 | -671.1 | |
| 0.45 | 5.48 | 0.24 | 2.99 | 7.13 | 343.78 | -24.55 | 87.91 | 0.4143 | 966.8 | 414.2 | |
| 45.49 | -8.00 | 24.78 | -8.00 | 8.91 | 343.60 | -24.73 | 83.62 | 0.4176 | -1405.8 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.24 | 7.79 | 343.61 | -24.72 | 86.32 | 0.4170 | -638.0 | -499.4 | |
| 0.00 | 1.17 | 0.00 | 0.64 | 7.86 | 343.30 | -25.03 | 86.14 | 0.4219 | -506.0 | -305.2 | |
| 10.61 | -8.00 | 5.81 | -8.00 | 9.00 | 342.95 | -25.38 | 83.48 | 0.4279 | -1041.1 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 11.61 | 338.17 | -30.16 | 78.71 | 0.5039 | 663.0 | 573.3 | |
| 0.00 | 1.17 | 0.00 | 0.67 | 11.01 | 337.95 | -30.38 | 79.93 | 0.5062 | 720.0 | 600.5 | |
| 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. | |