SDO HMI 2011-12-13 05:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.79 | 54.41 | 11.39 | 68.56 | 21.21 | 300.06 | -64.73 | 66.51 | 0.9194 | -289.5 | -54.7 | |
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back to the solar disc SDO HMI 2011-12-13 05:58:55 UT
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 | 2.04 | 0.00 | 2.64 | 25.44 | 300.30 | -64.49 | 61.97 | 0.9250 | -428.0 | -295.8 | |
| 0.00 | 1.02 | 0.00 | 1.07 | 18.70 | 304.85 | -59.94 | 68.33 | 0.8842 | -531.0 | -443.1 | |
| 4.68 | 7.75 | 5.14 | 8.49 | 19.97 | 303.80 | -60.99 | 67.14 | 0.8939 | -576.6 | -586.3 | |
| 0.00 | 0.77 | 0.00 | 0.84 | 18.99 | 303.65 | -61.15 | 68.25 | 0.8936 | -561.0 | -504.8 | |
| 0.00 | 1.70 | 0.00 | 1.93 | 20.04 | 302.82 | -61.97 | 67.26 | 0.9010 | -464.0 | -377.3 | |
| 0.00 | 1.19 | 0.00 | 1.36 | 19.88 | 302.66 | -62.13 | 67.46 | 0.9019 | -243.0 | -239.2 | |
| 0.00 | 1.70 | 0.00 | 1.88 | 18.40 | 303.30 | -61.50 | 68.96 | 0.8953 | -344.0 | -341.8 | |
| 3.15 | 9.20 | 3.70 | 10.83 | 20.18 | 301.76 | -63.03 | 67.32 | 0.9085 | -498.6 | -159.7 | |
| 0.00 | 4.43 | 0.00 | 5.28 | 20.62 | 301.43 | -63.36 | 66.90 | 0.9113 | 278.0 | 206.1 | |
| 0.85 | 2.98 | 1.11 | 3.88 | 22.62 | 299.47 | -65.33 | 65.12 | 0.9262 | -279.9 | -124.5 | |
| 0.00 | 1.19 | 0.00 | 1.53 | 22.24 | 299.82 | -64.98 | 65.47 | 0.9236 | -202.0 | -240.6 | |
| 0.00 | 2.38 | 0.00 | 2.81 | 19.83 | 301.59 | -63.20 | 67.72 | 0.9092 | -515.0 | -402.4 | |
| 0.00 | 1.02 | 0.00 | 1.21 | 19.61 | 301.54 | -63.25 | 67.97 | 0.9092 | -353.0 | -293.7 | |
| 0.00 | 1.45 | 0.00 | 1.74 | 19.74 | 301.02 | -63.78 | 67.92 | 0.9129 | -98.0 | -48.1 | |
| 0.00 | 0.94 | 0.00 | 1.18 | 21.09 | 299.97 | -64.82 | 66.67 | 0.9213 | -192.0 | -204.1 | |
| 0.00 | 1.70 | 0.00 | 2.19 | 21.54 | 299.51 | -65.28 | 66.27 | 0.9246 | 55.0 | 56.7 | |
| 0.00 | 1.11 | 0.00 | 1.39 | 20.20 | 299.94 | -64.85 | 67.63 | 0.9204 | 16.0 | 6.7 | |
| 1.11 | 2.21 | 1.44 | 2.88 | 20.31 | 298.94 | -65.86 | 67.69 | 0.9268 | -162.9 | -71.2 | |
| 0.00 | 1.45 | 0.00 | 2.22 | 22.70 | 295.62 | -69.17 | 65.69 | 0.9476 | 488.0 | 474.3 | |
| 0.00 | 8.18 | 0.00 | 13.21 | 23.39 | 294.63 | -70.16 | 65.12 | 0.9531 | 518.0 | 280.1 | |
| 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. | |