SDO HMI 2011-11-13 17:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.25 | 270.31 | 19.52 | 149.99 | 28.28 | 42.74 | 9.14 | 341.85 | 0.4513 | -729.6 | -438.4 | |
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back to the solar disc SDO HMI 2011-11-13 17:58:58 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 | 0.86 | 0.00 | 0.51 | 33.52 | 46.16 | 12.56 | 340.37 | 0.5416 | -605.0 | -539.2 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 32.37 | 44.95 | 11.35 | 341.28 | 0.5200 | -755.0 | -603.3 | |
| 1.20 | 246.59 | 0.67 | 136.66 | 28.17 | 43.72 | 10.12 | 339.99 | 0.4544 | -720.2 | -481.5 | |
| 8.00 | -3.00 | 4.44 | -3.00 | 28.27 | 43.18 | 9.58 | 341.05 | 0.4531 | -1242.0 | 999999 | |
| 1.55 | -3.00 | 0.85 | -3.00 | 27.55 | 43.05 | 9.45 | 340.69 | 0.4419 | -1077.5 | 999999 | |
| 18.66 | -3.00 | 10.32 | -3.00 | 27.95 | 43.01 | 9.41 | 341.08 | 0.4475 | -1420.6 | 999999 | |
| 1.46 | -3.00 | 0.81 | -3.00 | 28.28 | 42.74 | 9.14 | 341.86 | 0.4509 | -986.5 | 999999 | |
| 4.38 | -3.00 | 2.43 | -3.00 | 28.47 | 42.69 | 9.08 | 342.11 | 0.4536 | -882.1 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.81 | 29.00 | 42.53 | 8.92 | 342.79 | 0.4606 | -248.0 | -124.5 | |
| 0.00 | 1.29 | 0.00 | 0.71 | 27.36 | 42.25 | 8.65 | 342.04 | 0.4352 | -169.0 | -160.9 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 28.87 | 42.10 | 8.50 | 343.46 | 0.4568 | -487.0 | -430.8 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 33.73 | 42.56 | 8.96 | 345.77 | 0.5289 | -706.0 | -561.1 | |
| 0.00 | 2.49 | 0.00 | 1.44 | 33.25 | 41.97 | 8.37 | 346.41 | 0.5200 | -773.0 | -552.6 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 29.28 | 40.25 | 6.65 | 347.13 | 0.4555 | -804.0 | -622.8 | |
| 0.00 | 1.63 | 0.00 | 0.91 | 29.28 | 39.94 | 6.34 | 347.71 | 0.4545 | -918.0 | -759.2 | |
| 0.00 | 2.58 | 0.00 | 1.57 | 38.25 | 39.24 | 5.64 | 352.37 | 0.5839 | -671.0 | -563.1 | |
| 0.00 | 1.72 | 0.00 | 0.94 | 27.75 | 37.30 | 3.69 | 352.23 | 0.4236 | 792.0 | 663.5 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 25.65 | 36.73 | 3.13 | 352.70 | 0.3891 | 843.0 | 643.6 | |
| 0.00 | 1.38 | 0.00 | 0.75 | 27.39 | 36.75 | 3.15 | 353.26 | 0.4168 | 699.0 | 562.8 | |
| 0.00 | 2.06 | 0.00 | 1.11 | 25.58 | 36.53 | 2.93 | 353.13 | 0.3876 | 810.0 | 707.0 | |
| 0.00 | 1.72 | 0.00 | 0.93 | 27.04 | 36.44 | 2.84 | 353.81 | 0.4106 | 794.0 | 679.8 | |
| 0.00 | 1.20 | 0.00 | 0.65 | 27.07 | 36.24 | 2.64 | 354.25 | 0.4108 | 797.0 | 672.4 | |
| 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. | |