SDO HMI 2011-08-10 18:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.38 | 41.02 | 6.17 | 25.23 | 20.05 | 241.39 | 34.42 | 295.85 | 0.5913 | 407.6 | 49.2 | |
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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 | 0.72 | 0.00 | 0.49 | 19.12 | 248.81 | 41.85 | 291.42 | 0.6794 | -345.0 | -443.2 | |
| 0.00 | 2.17 | 0.00 | 1.45 | 19.11 | 248.51 | 41.54 | 291.49 | 0.6758 | -853.0 | -617.4 | |
| 0.00 | 5.32 | 0.00 | 3.45 | 18.39 | 246.23 | 39.26 | 291.11 | 0.6460 | -897.0 | -751.8 | |
| 0.00 | 1.71 | 0.00 | 1.09 | 18.69 | 244.55 | 37.58 | 292.14 | 0.6259 | -669.0 | -475.9 | |
| 0.00 | 0.99 | 0.00 | 0.63 | 18.39 | 244.35 | 37.38 | 291.74 | 0.6225 | -876.0 | -759.4 | |
| 0.00 | 2.26 | 0.00 | 1.41 | 18.85 | 243.58 | 36.61 | 292.74 | 0.6142 | -807.0 | -657.4 | |
| 0.00 | 1.17 | 0.00 | 0.71 | 20.05 | 240.44 | 33.48 | 296.07 | 0.5791 | 764.0 | 640.9 | |
| 0.00 | 4.06 | 0.00 | 2.48 | 21.31 | 240.53 | 33.56 | 298.08 | 0.5859 | 815.0 | 566.0 | |
| 0.00 | 1.35 | 0.00 | 0.82 | 21.49 | 240.18 | 33.22 | 298.56 | 0.5825 | 714.0 | 560.8 | |
| 0.00 | 1.08 | 0.00 | 0.66 | 22.35 | 240.09 | 33.13 | 299.99 | 0.5858 | 542.0 | 456.1 | |
| 0.00 | 1.08 | 0.00 | 0.66 | 22.10 | 239.95 | 32.99 | 299.68 | 0.5828 | 734.0 | 569.9 | |
| 6.59 | 7.76 | 3.91 | 4.61 | 19.65 | 238.62 | 31.66 | 296.37 | 0.5538 | 998.4 | 775.5 | |
| 0.00 | 0.81 | 0.00 | 0.48 | 19.87 | 238.63 | 31.67 | 296.74 | 0.5550 | 817.0 | 749.8 | |
| 0.00 | 1.80 | 0.00 | 1.08 | 20.56 | 238.68 | 31.71 | 297.89 | 0.5590 | 816.0 | 686.3 | |
| 0.00 | 1.08 | 0.00 | 0.65 | 21.10 | 238.65 | 31.69 | 298.80 | 0.5614 | 696.0 | 554.3 | |
| 3.79 | 4.60 | 2.26 | 2.74 | 20.95 | 238.50 | 31.54 | 298.64 | 0.5587 | 881.3 | 684.0 | |
| 0.00 | 1.89 | 0.00 | 1.12 | 20.72 | 238.07 | 31.10 | 298.52 | 0.5520 | 917.0 | 748.5 | |
| 0.00 | 1.17 | 0.00 | 0.70 | 23.00 | 237.01 | 30.04 | 303.03 | 0.5519 | 772.0 | 565.5 | |
| 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. | |