SDO HMI 2011-12-07 00:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.16 | 36.08 | 4.57 | 23.46 | 19.55 | 122.66 | 36.07 | 300.95 | 0.6490 | 380.3 | 305.2 | |
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back to the solar disc SDO HMI 2011-12-07 00:58:56 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 | 1.11 | 0.00 | 0.75 | 18.40 | 126.35 | 39.76 | 297.31 | 0.6853 | -594.0 | -547.5 | |
| 0.00 | 3.07 | 0.00 | 2.13 | 20.43 | 126.91 | 40.32 | 299.78 | 0.7010 | -848.0 | -622.6 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 18.55 | 126.23 | 39.64 | 297.58 | 0.6847 | -855.0 | -640.8 | |
| 0.00 | 1.28 | 0.00 | 0.89 | 20.81 | 126.83 | 40.24 | 300.32 | 0.7018 | -695.0 | -508.0 | |
| 0.00 | 1.19 | 0.00 | 0.79 | 19.34 | 123.92 | 37.33 | 299.88 | 0.6623 | 671.0 | 544.1 | |
| 5.71 | 12.88 | 3.64 | 8.22 | 18.34 | 121.77 | 35.18 | 299.73 | 0.6321 | 859.3 | 729.6 | |
| 0.00 | 1.28 | 0.00 | 0.84 | 22.09 | 122.61 | 36.02 | 304.44 | 0.6631 | 430.0 | 379.1 | |
| 0.00 | 1.11 | 0.00 | 0.71 | 18.93 | 121.72 | 35.13 | 300.61 | 0.6348 | 645.0 | 607.8 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 21.93 | 122.52 | 35.93 | 304.28 | 0.6612 | 533.0 | 462.4 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 20.06 | 121.77 | 35.18 | 302.19 | 0.6418 | 594.0 | 444.6 | |
| 0.51 | 2.13 | 0.33 | 1.37 | 19.78 | 121.62 | 35.03 | 301.88 | 0.6385 | 681.5 | 510.8 | |
| 0.94 | 1.79 | 0.60 | 1.15 | 20.15 | 121.41 | 34.82 | 302.55 | 0.6383 | 668.0 | 662.1 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 20.66 | 121.50 | 34.92 | 303.20 | 0.6424 | 627.0 | 530.8 | |
| 0.00 | 0.94 | 0.00 | 0.60 | 20.56 | 121.33 | 34.74 | 303.18 | 0.6398 | 717.0 | 583.1 | |
| 0.00 | 1.62 | 0.00 | 1.04 | 20.06 | 121.16 | 34.57 | 302.58 | 0.6349 | 763.0 | 686.8 | |
| 0.00 | 1.02 | 0.00 | 0.67 | 22.05 | 121.46 | 34.87 | 305.15 | 0.6505 | 799.0 | 641.0 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 20.60 | 121.03 | 34.44 | 303.43 | 0.6366 | 726.0 | 572.3 | |
| 0.00 | 1.79 | 0.00 | 1.15 | 20.79 | 121.00 | 34.41 | 303.71 | 0.6375 | 629.0 | 511.9 | |
| 0.00 | 0.60 | 0.00 | 0.37 | 16.58 | 119.56 | 32.97 | 298.47 | 0.5956 | -373.0 | -398.9 | |
| 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. | |