SDO HMI 2011-12-05 09:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.03 | 44.53 | 13.87 | 26.89 | -17.99 | 77.88 | -30.15 | 123.35 | 0.5738 | 84.8 | -38.5 | |
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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 | 1.02 | 0.00 | 0.60 | -17.25 | 80.34 | -27.68 | 124.23 | 0.5388 | 814.0 | 549.5 | |
| 10.92 | 16.21 | 6.47 | 9.61 | -17.44 | 79.43 | -28.60 | 123.74 | 0.5513 | 905.2 | 609.8 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -17.38 | 78.84 | -29.19 | 123.15 | 0.5581 | 540.0 | 562.8 | |
| 2.13 | 3.07 | 1.27 | 1.83 | -17.22 | 78.58 | -29.44 | 122.70 | 0.5602 | 791.3 | 772.4 | |
| 0.00 | 1.45 | 0.00 | 0.88 | -18.72 | 77.44 | -30.59 | 124.09 | 0.5842 | -732.0 | -631.9 | |
| 0.00 | 0.51 | 0.00 | 0.31 | -18.35 | 77.08 | -30.95 | 123.25 | 0.5859 | 194.0 | 206.3 | |
| 0.00 | 1.71 | 0.00 | 1.03 | -16.76 | 77.23 | -30.79 | 120.93 | 0.5737 | 804.0 | 644.2 | |
| 3.07 | 16.21 | 1.88 | 9.97 | -18.76 | 76.81 | -31.22 | 123.66 | 0.5918 | -784.9 | -694.6 | |
| 0.00 | 0.77 | 0.00 | 0.47 | -18.23 | 76.74 | -31.29 | 122.80 | 0.5891 | -721.0 | -600.1 | |
| 1.28 | -8.00 | 0.79 | -8.00 | -18.57 | 76.63 | -31.40 | 123.24 | 0.5927 | -855.8 | 999999 | |
| 3.84 | -8.00 | 2.36 | -8.00 | -18.76 | 76.45 | -31.58 | 123.38 | 0.5961 | -717.5 | 999999 | |
| 1.79 | -8.00 | 1.10 | -8.00 | -18.60 | 76.30 | -31.73 | 123.04 | 0.5969 | -783.8 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.74 | -18.86 | 75.76 | -32.27 | 123.02 | 0.6048 | -408.0 | -338.1 | |
| 0.00 | 1.28 | 0.00 | 0.79 | -18.32 | 75.73 | -32.30 | 122.21 | 0.6018 | -791.0 | -665.2 | |
| 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. | |