SDO HMI 2011-04-29 22:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53.55 | 273.01 | 60.38 | 315.11 | 20.43 | 188.09 | 60.62 | 295.20 | 0.9023 | 81.8 | 63.6 | |
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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 |
| 11.23 | 100.50 | 15.08 | 134.77 | 20.04 | 192.58 | 65.10 | 293.56 | 0.9312 | -406.0 | -108.0 | |
| 3.30 | -1.00 | 4.31 | -1.00 | 20.02 | 191.88 | 64.40 | 293.70 | 0.9271 | -618.9 | 999999 | |
| 1.60 | -1.00 | 2.06 | -1.00 | 20.09 | 191.48 | 64.01 | 293.87 | 0.9248 | -590.4 | 999999 | |
| 0.00 | 2.14 | 0.00 | 2.58 | 19.72 | 189.85 | 62.37 | 293.89 | 0.9139 | -498.0 | -423.3 | |
| 0.00 | 4.01 | 0.00 | 4.85 | 20.36 | 189.67 | 62.19 | 294.61 | 0.9139 | -489.0 | -248.1 | |
| 3.56 | 4.37 | 4.07 | 4.98 | 18.90 | 188.36 | 60.88 | 293.40 | 0.9024 | -363.2 | -317.7 | |
| 0.00 | 1.60 | 0.00 | 1.90 | 20.35 | 189.04 | 61.57 | 294.77 | 0.9098 | -383.0 | -315.4 | |
| 0.00 | 1.07 | 0.00 | 1.24 | 20.56 | 188.31 | 60.83 | 295.19 | 0.9053 | -283.0 | -289.1 | |
| 0.00 | 1.16 | 0.00 | 1.32 | 21.99 | 187.51 | 60.04 | 296.95 | 0.9030 | -432.0 | -341.1 | |
| 0.00 | 1.34 | 0.00 | 1.51 | 21.97 | 187.24 | 59.76 | 297.01 | 0.9011 | -548.0 | -468.0 | |
| 7.48 | 37.69 | 7.93 | 40.18 | 20.05 | 185.68 | 58.21 | 295.41 | 0.8859 | 450.6 | 39.1 | |
| 0.00 | 3.21 | 0.00 | 3.43 | 20.46 | 185.87 | 58.39 | 295.79 | 0.8881 | -242.0 | -221.0 | |
| 0.00 | 2.14 | 0.00 | 2.23 | 20.85 | 184.88 | 57.41 | 296.53 | 0.8819 | 304.0 | 211.3 | |
| 0.00 | 1.96 | 0.00 | 2.14 | 22.58 | 185.80 | 58.32 | 298.09 | 0.8926 | 116.0 | 5.0 | |
| 0.00 | 2.32 | 0.00 | 2.42 | 21.21 | 184.80 | 57.32 | 296.94 | 0.8821 | 366.0 | 314.7 | |
| 6.42 | 29.49 | 6.72 | 31.00 | 21.93 | 184.64 | 57.16 | 297.77 | 0.8828 | 363.0 | 76.7 | |
| 17.55 | 80.01 | 17.72 | 80.56 | 20.65 | 183.75 | 56.28 | 296.67 | 0.8729 | 684.0 | 473.1 | |
| 2.41 | -16.00 | 2.49 | -16.00 | 22.04 | 184.29 | 56.81 | 298.00 | 0.8805 | 480.1 | 999999 | |
| 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. | |