SDO HMI 2011-11-13 18:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.96 | 247.53 | 18.84 | 137.35 | 28.19 | 42.72 | 9.67 | 340.88 | 0.4530 | -657.2 | -470.4 | |
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back to the solar disc SDO HMI 2011-11-13 18:58:58 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 | 1.20 | 0.00 | 0.70 | 32.32 | 44.93 | 11.89 | 340.44 | 0.5220 | -814.0 | -692.5 | |
| 2.67 | 230.86 | 1.48 | 128.11 | 28.26 | 43.65 | 10.61 | 339.20 | 0.4584 | -398.3 | -510.1 | |
| 0.43 | -2.00 | 0.24 | -2.00 | 28.32 | 43.59 | 10.54 | 339.36 | 0.4590 | 45.6 | 999999 | |
| 8.94 | -2.00 | 4.97 | -2.00 | 28.26 | 43.14 | 10.09 | 340.11 | 0.4556 | -1202.2 | 999999 | |
| 16.42 | -2.00 | 9.10 | -2.00 | 27.97 | 43.01 | 9.96 | 340.10 | 0.4507 | -1417.0 | 999999 | |
| 2.15 | -2.00 | 1.19 | -2.00 | 28.27 | 42.70 | 9.65 | 340.92 | 0.4534 | -985.0 | 999999 | |
| 3.35 | -2.00 | 1.86 | -2.00 | 28.46 | 42.68 | 9.63 | 341.11 | 0.4562 | -879.0 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 28.93 | 42.04 | 8.99 | 342.62 | 0.4598 | -592.0 | -442.2 | |
| 0.00 | 1.20 | 0.00 | 0.67 | 29.34 | 40.22 | 7.17 | 346.21 | 0.4583 | -804.0 | -606.3 | |
| 0.00 | 2.06 | 0.00 | 1.15 | 29.28 | 39.94 | 6.89 | 346.68 | 0.4563 | -907.0 | -695.9 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 29.61 | 39.93 | 6.88 | 346.90 | 0.4613 | -700.0 | -604.4 | |
| 0.00 | 1.46 | 0.00 | 0.89 | 38.24 | 39.26 | 6.21 | 351.61 | 0.5849 | -779.0 | -639.9 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 27.78 | 37.35 | 4.30 | 350.99 | 0.4254 | 767.0 | 593.1 | |
| 0.00 | 1.29 | 0.00 | 0.70 | 27.35 | 36.70 | 3.65 | 352.18 | 0.4173 | 611.0 | 523.7 | |
| 0.00 | 1.81 | 0.00 | 0.97 | 25.58 | 36.51 | 3.46 | 351.91 | 0.3887 | 950.0 | 803.8 | |
| 0.00 | 1.63 | 0.00 | 0.89 | 27.06 | 36.29 | 3.24 | 352.95 | 0.4118 | 807.0 | 608.9 | |
| 0.00 | 0.86 | 0.00 | 0.46 | 25.64 | 35.92 | 2.87 | 353.30 | 0.3885 | 657.0 | 554.8 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 23.86 | 31.60 | -1.45 | 3.73 | 0.3575 | 674.0 | 497.7 | |
| 0.00 | 1.12 | 0.00 | 0.60 | 25.51 | 28.65 | -4.40 | 10.27 | 0.3900 | 756.0 | 640.0 | |
| 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. | |