SDO HMI 2011-11-20 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 50.41 | 295.64 | 37.26 | 218.27 | 14.11 | 252.36 | -46.76 | 72.85 | 0.7416 | -475.6 | -265.8 | |
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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 | 0.86 | 0.00 | 0.61 | 15.47 | 254.66 | -44.45 | 70.42 | 0.7187 | 463.0 | 338.9 | |
| 0.00 | 2.14 | 0.00 | 1.54 | 15.64 | 253.97 | -45.15 | 70.40 | 0.7270 | -672.0 | -460.7 | |
| 0.00 | 1.03 | 0.00 | 0.73 | 13.27 | 254.32 | -44.80 | 73.53 | 0.7175 | -608.0 | -482.2 | |
| 36.18 | 257.05 | 26.45 | 188.91 | 14.17 | 252.74 | -46.38 | 72.68 | 0.7375 | -984.5 | -313.3 | |
| 1.03 | -4.00 | 0.76 | -4.00 | 14.19 | 252.46 | -46.65 | 72.72 | 0.7407 | -666.9 | 999999 | |
| 1.29 | -4.00 | 0.95 | -4.00 | 14.28 | 252.30 | -46.81 | 72.64 | 0.7426 | -705.8 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.51 | 13.24 | 252.04 | -47.07 | 74.08 | 0.7435 | -339.0 | -237.2 | |
| 0.00 | 1.97 | 0.00 | 1.48 | 14.41 | 251.45 | -47.66 | 72.66 | 0.7523 | -10.0 | 0.0 | |
| 1.54 | -4.00 | 1.15 | -4.00 | 13.50 | 251.61 | -47.50 | 73.82 | 0.7488 | -407.2 | 999999 | |
| 1.11 | -4.00 | 0.83 | -4.00 | 13.83 | 251.48 | -47.63 | 73.42 | 0.7509 | -393.6 | 999999 | |
| 0.00 | 4.20 | 0.00 | 3.16 | 14.07 | 251.23 | -47.88 | 73.16 | 0.7541 | -502.0 | -424.5 | |
| 0.00 | 1.63 | 0.00 | 1.23 | 14.51 | 250.83 | -48.28 | 72.66 | 0.7594 | -469.0 | -414.2 | |
| 1.63 | 4.37 | 1.23 | 3.31 | 14.09 | 250.90 | -48.21 | 73.20 | 0.7577 | -449.5 | -209.6 | |
| 0.00 | 1.20 | 0.00 | 0.89 | 12.05 | 251.43 | -47.68 | 75.79 | 0.7483 | 679.0 | 473.9 | |
| 2.66 | 3.69 | 2.01 | 2.79 | 13.57 | 250.68 | -48.43 | 73.93 | 0.7592 | -315.9 | -152.3 | |
| 0.00 | 2.23 | 0.00 | 1.70 | 12.95 | 250.34 | -48.78 | 74.80 | 0.7619 | 721.0 | 503.8 | |
| 0.00 | 1.46 | 0.00 | 1.11 | 13.37 | 250.18 | -48.94 | 74.28 | 0.7643 | 756.0 | 571.6 | |
| 4.97 | 8.66 | 3.88 | 6.75 | 14.56 | 249.36 | -49.75 | 72.91 | 0.7752 | 732.5 | 574.5 | |
| 0.00 | 0.69 | 0.00 | 0.54 | 14.80 | 249.00 | -50.11 | 72.68 | 0.7794 | 503.0 | 425.1 | |
| 0.00 | 1.63 | 0.00 | 1.27 | 11.25 | 248.99 | -50.13 | 77.22 | 0.7742 | 333.0 | 361.7 | |
| 0.00 | 1.03 | 0.00 | 0.84 | 15.36 | 247.39 | -51.72 | 72.29 | 0.7969 | 506.0 | 428.6 | |
| 0.00 | 1.11 | 0.00 | 0.90 | 9.76 | 247.21 | -51.90 | 79.34 | 0.7915 | 616.0 | 458.7 | |
| 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. | |