SDO HMI 2011-11-27 17:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.28 | 90.87 | 18.10 | 60.28 | 19.13 | 170.56 | -38.50 | 62.20 | 0.6671 | 22.5 | 89.3 | |
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back to the solar disc SDO HMI 2011-11-27 17:58:56 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 | 0.77 | 0.00 | 0.49 | 19.15 | 173.82 | -35.24 | 60.40 | 0.6292 | -702.0 | -577.1 | |
| 0.00 | 2.74 | 0.00 | 1.78 | 18.76 | 172.02 | -37.04 | 61.98 | 0.6484 | -831.0 | -622.3 | |
| 5.73 | 40.95 | 3.73 | 26.90 | 18.57 | 171.68 | -37.38 | 62.44 | 0.6516 | -872.1 | -29.8 | |
| 2.39 | 4.87 | 1.58 | 3.21 | 19.65 | 171.27 | -37.79 | 61.11 | 0.6615 | -669.1 | -690.9 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 20.30 | 171.00 | -38.06 | 60.33 | 0.6677 | -577.0 | -456.1 | |
| 6.33 | -3.00 | 4.17 | -3.00 | 19.21 | 171.07 | -37.99 | 61.83 | 0.6617 | -512.0 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.57 | 20.29 | 170.36 | -38.70 | 60.68 | 0.6750 | 474.0 | 457.9 | |
| 1.71 | -3.00 | 1.13 | -3.00 | 19.02 | 170.60 | -38.46 | 62.34 | 0.6662 | 882.2 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.85 | 18.27 | 170.61 | -38.46 | 63.40 | 0.6628 | -440.0 | -354.7 | |
| 0.00 | 1.28 | 0.00 | 0.85 | 19.01 | 170.32 | -38.74 | 62.49 | 0.6694 | 749.0 | 657.6 | |
| 2.05 | 31.46 | 1.38 | 21.14 | 19.10 | 169.78 | -39.29 | 62.63 | 0.6761 | 852.8 | 356.8 | |
| 6.33 | -11.00 | 4.26 | -11.00 | 19.47 | 169.59 | -39.47 | 62.21 | 0.6799 | 770.1 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.52 | 18.94 | 169.42 | -39.65 | 63.03 | 0.6795 | 771.0 | 621.8 | |
| 2.74 | 2.99 | 1.85 | 2.02 | 18.81 | 169.04 | -40.02 | 63.38 | 0.6832 | 589.3 | 609.3 | |
| 0.00 | 1.37 | 0.00 | 0.92 | 18.53 | 169.08 | -39.98 | 63.75 | 0.6816 | 667.0 | 509.6 | |
| 0.00 | 0.60 | 0.00 | 0.41 | 18.59 | 168.86 | -40.20 | 63.77 | 0.6844 | 399.0 | 355.6 | |
| 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. | |