SDO HMI 2011-11-24 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 |
| 24.40 | 154.70 | 17.00 | 106.66 | -24.39 | 282.82 | 36.43 | 231.08 | 0.6970 | 304.6 | 184.5 | |
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back to the solar disc SDO HMI 2011-11-24 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 | 0.68 | 0.00 | 0.50 | -24.92 | 286.29 | 39.90 | 232.77 | 0.7330 | 494.0 | 472.0 | |
| 23.97 | 126.27 | 16.72 | 88.12 | -24.08 | 284.06 | 37.67 | 232.40 | 0.7065 | 996.8 | 320.4 | |
| 0.00 | 1.20 | 0.00 | 0.79 | -21.35 | 281.72 | 35.33 | 234.33 | 0.6654 | 721.0 | 607.1 | |
| 0.00 | 0.86 | 0.00 | 0.57 | -22.09 | 281.74 | 35.35 | 233.37 | 0.6703 | 498.0 | 464.6 | |
| 0.00 | 1.11 | 0.00 | 0.77 | -26.79 | 281.26 | 34.87 | 227.21 | 0.6978 | 596.0 | 519.0 | |
| 0.00 | 1.63 | 0.00 | 1.06 | -23.41 | 279.28 | 32.89 | 229.86 | 0.6542 | -479.0 | -423.9 | |
| 0.00 | 0.94 | 0.00 | 0.62 | -23.99 | 279.25 | 32.86 | 229.10 | 0.6583 | -623.0 | -475.6 | |
| 0.00 | 1.46 | 0.00 | 0.95 | -25.56 | 278.01 | 31.62 | 226.16 | 0.6582 | -716.0 | -535.7 | |
| 0.00 | 1.97 | 0.00 | 1.28 | -26.49 | 275.98 | 29.60 | 223.29 | 0.6470 | -654.0 | -593.0 | |
| 0.00 | 0.86 | 0.00 | 0.51 | -18.64 | 274.19 | 27.80 | 232.05 | 0.5626 | 578.0 | 411.0 | |
| 0.00 | 1.63 | 0.00 | 1.05 | -26.36 | 275.76 | 29.37 | 223.25 | 0.6437 | -394.0 | -314.5 | |
| 0.00 | 1.97 | 0.00 | 1.28 | -26.79 | 275.69 | 29.30 | 222.67 | 0.6469 | -689.0 | -599.9 | |
| 0.00 | 1.37 | 0.00 | 0.88 | -25.85 | 275.39 | 29.00 | 223.52 | 0.6359 | -723.0 | -608.8 | |
| 0.00 | 5.56 | 0.00 | 3.62 | -27.20 | 275.61 | 29.22 | 222.13 | 0.6497 | -622.0 | -438.5 | |
| 0.00 | 0.94 | 0.00 | 0.61 | -26.96 | 275.55 | 29.16 | 222.34 | 0.6470 | -751.0 | -638.5 | |
| 0.00 | 1.11 | 0.00 | 0.72 | -26.52 | 275.35 | 28.96 | 222.68 | 0.6413 | -861.0 | -721.3 | |
| 0.43 | 3.00 | 0.28 | 1.93 | -26.85 | 275.17 | 28.78 | 222.13 | 0.6427 | -850.0 | -676.2 | |
| 0.00 | 1.20 | 0.00 | 0.79 | -28.97 | 275.80 | 29.41 | 220.28 | 0.6669 | -650.0 | -431.1 | |
| 0.00 | 0.94 | 0.00 | 0.61 | -27.05 | 274.74 | 28.35 | 221.50 | 0.6405 | -644.0 | -536.4 | |
| 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. | |