SDO HMI 2011-11-25 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.22 | 325.08 | 30.98 | 170.16 | 17.60 | 223.21 | -10.00 | 30.90 | 0.3236 | -750.7 | -348.4 | |
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back to the solar disc SDO HMI 2011-11-25 21:58:57 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 | 1.20 | 0.00 | 0.63 | 19.40 | 226.21 | -7.00 | 20.58 | 0.3284 | -716.0 | -438.6 | |
| 0.00 | 1.37 | 0.00 | 0.72 | 18.97 | 225.47 | -7.74 | 23.08 | 0.3263 | 972.0 | 742.4 | |
| 0.00 | 1.45 | 0.00 | 0.76 | 19.09 | 225.28 | -7.93 | 23.43 | 0.3294 | 943.0 | 746.5 | |
| 0.00 | 3.59 | 0.00 | 1.89 | 19.15 | 224.80 | -8.41 | 24.59 | 0.3335 | 819.0 | 638.3 | |
| 18.23 | 252.87 | 9.50 | 132.09 | 17.20 | 223.86 | -9.35 | 29.95 | 0.3123 | -1283.7 | -438.9 | |
| 3.34 | 3.42 | 1.76 | 1.81 | 19.64 | 223.57 | -9.64 | 26.96 | 0.3495 | -948.2 | -833.0 | |
| 25.24 | -5.00 | 13.20 | -5.00 | 17.60 | 223.30 | -9.91 | 30.71 | 0.3226 | -1340.9 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 19.89 | 223.17 | -10.04 | 27.55 | 0.3561 | -694.0 | -579.1 | |
| 1.20 | -5.00 | 0.63 | -5.00 | 17.84 | 222.88 | -10.33 | 31.34 | 0.3296 | -754.5 | 999999 | |
| 11.21 | 46.98 | 5.89 | 24.73 | 17.87 | 222.12 | -11.09 | 33.11 | 0.3367 | -1022.4 | -298.8 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 17.53 | 221.89 | -11.32 | 34.24 | 0.3342 | -570.0 | -449.7 | |
| 0.00 | 1.45 | 0.00 | 0.77 | 19.10 | 221.65 | -11.55 | 32.13 | 0.3575 | -745.0 | -552.4 | |
| 0.00 | 1.88 | 0.00 | 0.98 | 16.12 | 221.35 | -11.86 | 38.16 | 0.3211 | 776.0 | 698.5 | |
| 0.00 | 1.71 | 0.00 | 0.91 | 18.57 | 220.10 | -13.11 | 36.32 | 0.3648 | 924.0 | 737.7 | |
| 0.00 | 1.71 | 0.00 | 0.91 | 18.07 | 219.69 | -13.52 | 38.02 | 0.3626 | 853.0 | 732.1 | |
| 0.00 | 2.31 | 0.00 | 1.23 | 18.50 | 219.56 | -13.65 | 37.51 | 0.3692 | 757.0 | 594.3 | |
| 0.00 | 1.80 | 0.00 | 0.96 | 17.91 | 218.35 | -14.86 | 40.89 | 0.3744 | 856.0 | 651.5 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 17.51 | 218.10 | -15.11 | 42.11 | 0.3724 | 871.0 | 582.3 | |
| 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. | |