SDO HMI 2011-11-23 23:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53.02 | 294.48 | 33.34 | 185.64 | 17.41 | 223.04 | -35.43 | 63.63 | 0.6197 | -642.4 | -257.4 | |
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back to the solar disc SDO HMI 2011-11-23 23:58:57 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 |
| 43.26 | 265.70 | 27.12 | 167.07 | 17.40 | 223.41 | -35.06 | 63.45 | 0.6150 | -1169.4 | -330.3 | |
| 2.23 | -1.00 | 1.41 | -1.00 | 17.91 | 222.53 | -35.94 | 63.15 | 0.6283 | -786.1 | 999999 | |
| 4.54 | -1.00 | 2.89 | -1.00 | 17.78 | 222.25 | -36.22 | 63.49 | 0.6311 | -794.1 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.54 | 16.06 | 222.52 | -35.95 | 65.96 | 0.6201 | -478.0 | -361.3 | |
| 0.00 | 1.20 | 0.00 | 0.76 | 15.87 | 222.36 | -36.10 | 66.32 | 0.6212 | -342.0 | -278.4 | |
| 0.00 | 1.28 | 0.00 | 0.81 | 16.09 | 222.28 | -36.18 | 66.03 | 0.6231 | -536.0 | -383.2 | |
| 0.00 | 1.20 | 0.00 | 0.77 | 17.61 | 221.78 | -36.68 | 63.97 | 0.6360 | -631.0 | -472.4 | |
| 0.00 | 1.54 | 0.00 | 0.98 | 16.14 | 221.85 | -36.62 | 66.15 | 0.6287 | 363.0 | 324.3 | |
| 1.71 | 9.76 | 1.09 | 6.23 | 16.66 | 221.66 | -36.81 | 65.46 | 0.6333 | 631.2 | 371.7 | |
| 0.00 | 1.03 | 0.00 | 0.66 | 16.56 | 221.45 | -37.02 | 65.71 | 0.6355 | 827.0 | 717.8 | |
| 0.00 | 0.60 | 0.00 | 0.39 | 17.37 | 220.43 | -38.03 | 64.98 | 0.6512 | 727.0 | 622.0 | |
| 1.28 | 3.43 | 0.83 | 2.21 | 16.03 | 220.67 | -37.80 | 66.86 | 0.6429 | 758.7 | 599.4 | |
| 0.00 | 0.94 | 0.00 | 0.61 | 16.36 | 220.56 | -37.91 | 66.41 | 0.6456 | 811.0 | 672.9 | |
| 0.00 | 1.71 | 0.00 | 1.13 | 18.44 | 219.80 | -38.67 | 63.73 | 0.6633 | 770.0 | 627.8 | |
| 0.00 | 1.03 | 0.00 | 0.68 | 17.61 | 219.74 | -38.73 | 64.96 | 0.6605 | 592.0 | 504.1 | |
| 0.00 | 1.20 | 0.00 | 0.79 | 17.70 | 219.48 | -38.99 | 64.95 | 0.6640 | 600.0 | 493.6 | |
| 0.00 | 1.03 | 0.00 | 0.68 | 17.54 | 219.44 | -39.03 | 65.19 | 0.6638 | 690.0 | 555.6 | |
| 0.00 | 1.97 | 0.00 | 1.33 | 19.88 | 218.45 | -40.01 | 62.34 | 0.6850 | 637.0 | 506.9 | |
| 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. | |