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 |
| 13.44 | 38.26 | 8.50 | 24.10 | -16.64 | 267.04 | 33.83 | 239.91 | 0.6194 | 299.6 | 131.8 | |
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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 | 0.94 | 0.00 | 0.63 | -17.15 | 271.24 | 38.03 | 241.79 | 0.6704 | 612.0 | 501.5 | |
| 0.00 | 0.51 | 0.00 | 0.33 | -12.56 | 269.35 | 36.14 | 247.43 | 0.6257 | 630.0 | 552.0 | |
| 0.00 | 1.03 | 0.00 | 0.65 | -12.37 | 269.24 | 36.04 | 247.66 | 0.6236 | 753.0 | 516.5 | |
| 2.40 | 3.68 | 1.49 | 2.29 | -11.81 | 268.34 | 35.13 | 248.06 | 0.6095 | 713.8 | 480.7 | |
| 0.00 | 0.51 | 0.00 | 0.32 | -12.45 | 268.40 | 35.19 | 247.10 | 0.6131 | 515.0 | 317.8 | |
| 0.00 | 1.71 | 0.00 | 1.11 | -17.75 | 269.35 | 36.15 | 239.87 | 0.6519 | 835.0 | 598.8 | |
| 0.00 | 1.03 | 0.00 | 0.64 | -11.87 | 268.12 | 34.91 | 247.86 | 0.6070 | 805.0 | 591.1 | |
| 0.00 | 1.20 | 0.00 | 0.78 | -18.09 | 269.32 | 36.11 | 239.37 | 0.6534 | 567.0 | 495.1 | |
| 11.04 | 16.52 | 7.01 | 10.49 | -17.03 | 267.67 | 34.46 | 239.82 | 0.6282 | 801.1 | 556.6 | |
| 0.00 | 1.80 | 0.00 | 1.15 | -18.84 | 267.13 | 33.92 | 236.87 | 0.6330 | 271.0 | 331.7 | |
| 0.00 | 2.40 | 0.00 | 1.48 | -18.61 | 264.63 | 31.42 | 235.34 | 0.6028 | -674.0 | -559.6 | |
| 0.00 | 0.51 | 0.00 | 0.32 | -17.95 | 264.46 | 31.25 | 236.18 | 0.5963 | -688.0 | -570.5 | |
| 0.00 | 1.71 | 0.00 | 1.06 | -19.05 | 264.61 | 31.40 | 234.70 | 0.6057 | -664.0 | -480.6 | |
| 0.00 | 1.28 | 0.00 | 0.80 | -19.18 | 264.45 | 31.24 | 234.39 | 0.6048 | -426.0 | -347.3 | |
| 0.00 | 1.03 | 0.00 | 0.62 | -16.34 | 263.51 | 30.30 | 237.85 | 0.5740 | -798.0 | -699.4 | |
| 0.00 | 1.37 | 0.00 | 0.83 | -19.46 | 262.15 | 28.94 | 232.04 | 0.5809 | -725.0 | -617.9 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -17.03 | 259.16 | 25.95 | 232.89 | 0.5269 | -652.0 | -441.2 | |
| 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. | |