SDO HMI 2011-11-13 13:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.39 | 173.14 | 30.24 | 186.21 | -19.01 | 336.32 | -59.49 | 113.35 | 0.8847 | 352.7 | 142.6 | |
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back to the solar disc SDO HMI 2011-11-13 13:58:58 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 | 0.95 | 0.00 | 0.88 | -20.78 | 342.19 | -53.62 | 117.03 | 0.8471 | 545.0 | 542.5 | |
| 0.00 | 1.03 | 0.00 | 0.96 | -20.93 | 341.90 | -53.91 | 117.09 | 0.8499 | 367.0 | 308.6 | |
| 17.97 | 133.65 | 17.58 | 130.90 | -17.80 | 339.16 | -56.65 | 112.73 | 0.8643 | 731.8 | 206.1 | |
| 0.00 | 0.69 | 0.00 | 0.73 | -20.94 | 337.34 | -58.46 | 115.70 | 0.8853 | 325.0 | 326.6 | |
| 1.38 | -3.00 | 1.37 | -3.00 | -18.01 | 338.65 | -57.16 | 112.83 | 0.8689 | 111.9 | 999999 | |
| 1.12 | 2.15 | 1.17 | 2.25 | -18.16 | 336.85 | -58.96 | 112.51 | 0.8832 | 244.5 | 168.2 | |
| 2.67 | 7.83 | 2.78 | 8.15 | -17.65 | 336.94 | -58.87 | 111.97 | 0.8815 | 486.1 | 384.3 | |
| 2.58 | -7.00 | 2.70 | -7.00 | -17.44 | 336.75 | -59.06 | 111.69 | 0.8826 | 420.6 | 999999 | |
| 0.00 | 0.95 | 0.00 | 1.06 | -19.30 | 334.91 | -60.89 | 113.27 | 0.8995 | 255.0 | 246.0 | |
| 0.00 | 2.84 | 0.00 | 3.14 | -18.12 | 335.05 | -60.75 | 112.02 | 0.8964 | -295.0 | -289.8 | |
| 0.00 | 1.38 | 0.00 | 1.88 | -22.23 | 330.19 | -65.62 | 115.29 | 0.9340 | -328.0 | -280.0 | |
| 0.00 | 1.12 | 0.00 | 1.55 | -22.44 | 329.92 | -65.89 | 115.44 | 0.9358 | -364.0 | -293.5 | |
| 0.00 | 2.92 | 0.00 | 5.15 | -24.58 | 325.36 | -70.44 | 116.74 | 0.9607 | -260.0 | -52.4 | |
| 0.00 | 1.63 | 0.00 | 2.82 | -24.07 | 325.62 | -70.18 | 116.26 | 0.9591 | -376.0 | -187.0 | |
| 0.00 | 6.02 | 0.00 | 9.14 | -21.94 | 327.75 | -68.05 | 114.47 | 0.9467 | -611.0 | -383.8 | |
| 2.67 | 9.98 | 4.64 | 17.60 | -23.89 | 325.37 | -70.44 | 116.03 | 0.9601 | -184.7 | 222.1 | |
| 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. | |