SDO HMI 2011-09-02 01:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 89.92 | 408.78 | 51.84 | 235.36 | -20.03 | 258.47 | -13.90 | 153.57 | 0.5098 | 171.2 | -5.1 | |
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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 | 1.25 | 0.00 | 0.72 | -21.58 | 263.45 | -8.93 | 163.28 | 0.5035 | 787.0 | 541.6 | |
| 0.00 | 1.61 | 0.00 | 0.92 | -21.47 | 262.47 | -9.91 | 161.49 | 0.5063 | 793.0 | 536.7 | |
| 2.24 | 2.95 | 1.27 | 1.68 | -20.27 | 262.05 | -10.32 | 159.92 | 0.4914 | 891.5 | 689.2 | |
| 0.00 | 4.56 | 0.00 | 2.62 | -21.34 | 261.88 | -10.49 | 160.39 | 0.5074 | 690.0 | 575.7 | |
| 0.00 | 4.47 | 0.00 | 2.54 | -19.88 | 261.62 | -10.75 | 158.85 | 0.4880 | 702.0 | 697.3 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -21.21 | 261.46 | -10.91 | 159.58 | 0.5078 | 745.0 | 689.6 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -20.39 | 260.30 | -12.07 | 156.95 | 0.5027 | 711.0 | 469.4 | |
| 1.16 | 1.43 | 0.68 | 0.83 | -21.91 | 260.01 | -12.37 | 157.68 | 0.5253 | -587.5 | -373.0 | |
| 5.91 | 7.96 | 3.48 | 4.70 | -23.21 | 259.62 | -12.76 | 158.05 | 0.5450 | -822.0 | -392.6 | |
| 0.00 | 2.15 | 0.00 | 1.25 | -22.02 | 259.73 | -12.64 | 157.32 | 0.5283 | -663.0 | -367.4 | |
| 3.76 | 8.32 | 2.15 | 4.75 | -19.96 | 259.74 | -12.63 | 155.64 | 0.5002 | 1107.5 | 804.2 | |
| 9.13 | 250.09 | 5.25 | 143.73 | -20.39 | 259.24 | -13.13 | 155.17 | 0.5091 | 972.7 | 64.8 | |
| 0.89 | -12.00 | 0.51 | -12.00 | -19.98 | 259.25 | -13.13 | 154.81 | 0.5036 | 889.9 | 999999 | |
| 0.00 | 3.58 | 0.00 | 2.03 | -18.96 | 259.23 | -13.14 | 153.85 | 0.4899 | 634.0 | 756.5 | |
| 0.00 | 0.54 | 0.00 | 0.32 | -24.27 | 258.59 | -13.78 | 157.29 | 0.5647 | 663.0 | 571.7 | |
| 0.81 | 27.11 | 0.47 | 15.91 | -21.91 | 258.73 | -13.64 | 155.66 | 0.5327 | 798.3 | 574.5 | |
| 21.74 | -12.00 | 12.47 | -12.00 | -19.99 | 258.85 | -13.53 | 154.16 | 0.5063 | 1113.7 | 999999 | |
| 7.96 | -16.00 | 4.67 | -16.00 | -22.10 | 258.38 | -13.99 | 155.26 | 0.5374 | 961.1 | 999999 | |
| 3.40 | -12.00 | 1.95 | -12.00 | -19.56 | 258.55 | -13.82 | 153.27 | 0.5025 | 874.8 | 999999 | |
| 4.56 | -12.00 | 2.62 | -12.00 | -19.80 | 258.37 | -14.01 | 153.20 | 0.5070 | 936.9 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.79 | -22.15 | 257.90 | -14.47 | 154.57 | 0.5410 | 856.0 | 657.2 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -16.36 | 258.16 | -14.21 | 149.27 | 0.4629 | -642.0 | -554.2 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -18.53 | 257.95 | -14.42 | 151.26 | 0.4931 | 604.0 | 355.1 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -17.93 | 257.90 | -14.47 | 150.55 | 0.4855 | -864.0 | -657.0 | |
| 1.88 | 5.28 | 1.07 | 2.99 | -17.94 | 257.47 | -14.90 | 149.85 | 0.4890 | -863.8 | -863.7 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -19.99 | 256.95 | -15.42 | 151.11 | 0.5193 | -651.0 | -554.5 | |
| 0.98 | 3.58 | 0.56 | 2.03 | -17.59 | 257.08 | -15.30 | 148.81 | 0.4875 | -900.5 | -759.5 | |
| 0.00 | 2.59 | 0.00 | 1.48 | -18.40 | 256.87 | -15.50 | 149.35 | 0.4995 | -869.0 | -687.7 | |
| 0.00 | 1.88 | 0.00 | 1.06 | -17.40 | 256.96 | -15.41 | 148.40 | 0.4859 | -770.0 | -674.3 | |
| 3.85 | 61.38 | 2.22 | 35.39 | -19.63 | 256.55 | -15.82 | 150.13 | 0.5176 | -976.8 | -697.3 | |
| 4.21 | -30.00 | 2.42 | -30.00 | -19.22 | 256.56 | -15.81 | 149.72 | 0.5123 | -1018.1 | 999999 | |
| 3.58 | -30.00 | 2.05 | -30.00 | -18.72 | 256.38 | -16.00 | 148.91 | 0.5074 | -1044.0 | 999999 | |
| 1.07 | -30.00 | 0.62 | -30.00 | -19.81 | 256.20 | -16.17 | 149.77 | 0.5225 | -509.8 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -20.19 | 256.13 | -16.25 | 150.04 | 0.5278 | -599.0 | -416.7 | |
| 11.81 | -30.00 | 6.81 | -30.00 | -19.06 | 256.21 | -16.16 | 149.01 | 0.5130 | -950.8 | 999999 | |
| 0.98 | -30.00 | 0.57 | -30.00 | -19.41 | 256.11 | -16.26 | 149.21 | 0.5181 | -681.3 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.04 | -19.71 | 256.01 | -16.36 | 149.38 | 0.5227 | -692.0 | -543.0 | |
| 0.00 | 1.25 | 0.00 | 0.73 | -20.06 | 255.87 | -16.50 | 149.52 | 0.5281 | -473.0 | -265.4 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -17.10 | 256.10 | -16.27 | 146.64 | 0.4891 | -721.0 | -557.2 | |
| 0.00 | 3.04 | 0.00 | 1.75 | -18.81 | 255.87 | -16.50 | 148.21 | 0.5124 | -703.0 | -650.0 | |
| 0.00 | 2.68 | 0.00 | 1.56 | -19.28 | 254.98 | -17.39 | 147.37 | 0.5253 | -868.0 | -666.3 | |
| 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. | |