SDO HMI 2011-11-21 20:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.19 | 63.77 | 11.78 | 34.14 | 7.69 | 264.80 | -21.69 | 74.69 | 0.3813 | -970.9 | -660.5 | |
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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 |
| 19.45 | 31.54 | 10.28 | 16.67 | 7.63 | 266.72 | -19.76 | 73.59 | 0.3509 | -1204.7 | -610.1 | |
| 0.00 | 1.37 | 0.00 | 0.73 | 5.41 | 264.84 | -21.64 | 80.65 | 0.3737 | -959.0 | -818.0 | |
| 0.00 | 1.63 | 0.00 | 0.88 | 9.60 | 264.36 | -22.12 | 70.25 | 0.3962 | -640.0 | -514.5 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 5.38 | 264.46 | -22.02 | 80.88 | 0.3798 | -814.0 | -635.0 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 6.09 | 264.37 | -22.12 | 79.06 | 0.3830 | -750.0 | -588.7 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 5.79 | 264.32 | -22.17 | 79.85 | 0.3830 | -844.0 | -710.3 | |
| 0.00 | 2.49 | 0.00 | 1.33 | 6.77 | 264.14 | -22.34 | 77.42 | 0.3885 | -1056.0 | -663.0 | |
| 0.00 | 2.57 | 0.00 | 1.38 | 5.97 | 264.15 | -22.34 | 79.47 | 0.3862 | -718.0 | -657.7 | |
| 0.00 | 7.54 | 0.00 | 4.10 | 8.03 | 262.68 | -23.81 | 75.09 | 0.4154 | -925.0 | -825.9 | |
| 0.00 | 3.00 | 0.00 | 1.63 | 7.67 | 262.53 | -23.95 | 76.01 | 0.4164 | -850.0 | -729.0 | |
| 2.74 | 4.11 | 1.50 | 2.24 | 8.11 | 262.38 | -24.11 | 75.05 | 0.4203 | -916.2 | -755.1 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 9.99 | 262.08 | -24.41 | 70.95 | 0.4324 | -785.0 | -594.5 | |
| 0.00 | 3.00 | 0.00 | 1.64 | 8.53 | 262.15 | -24.33 | 74.21 | 0.4253 | -686.0 | -549.3 | |
| 0.00 | 1.29 | 0.00 | 0.70 | 7.68 | 261.58 | -24.90 | 76.42 | 0.4311 | -634.0 | -467.2 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 12.64 | 258.96 | -27.53 | 67.47 | 0.4902 | -638.0 | -444.2 | |
| 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. | |