SDO HMI 2011-12-05 20:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.80 | 182.48 | 14.54 | 95.67 | 19.21 | 103.65 | 1.67 | 355.07 | 0.3263 | -737.1 | -376.4 | |
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back to the solar disc SDO HMI 2011-12-05 20:58:56 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 | 2.05 | 0.00 | 1.07 | 17.28 | 108.18 | 6.21 | 340.48 | 0.3106 | -575.0 | -466.8 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 24.77 | 104.59 | 2.62 | 354.27 | 0.4175 | -721.0 | -631.7 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 18.58 | 104.26 | 2.29 | 353.11 | 0.3168 | -296.0 | -297.7 | |
| 0.00 | 1.45 | 0.00 | 0.77 | 22.07 | 104.03 | 2.05 | 354.87 | 0.3735 | -683.0 | -549.6 | |
| 26.61 | 162.96 | 13.91 | 85.26 | 18.92 | 103.77 | 1.79 | 354.69 | 0.3216 | -1355.9 | -408.4 | |
| 1.19 | -5.00 | 0.63 | -5.00 | 19.33 | 103.46 | 1.49 | 355.70 | 0.3279 | -631.1 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.86 | 28.36 | 102.39 | 0.42 | 359.22 | 0.4719 | -685.0 | -589.5 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 20.42 | 102.30 | 0.33 | 359.10 | 0.3451 | 804.0 | 579.6 | |
| 0.00 | 0.85 | 0.00 | 0.47 | 26.01 | 102.32 | 0.34 | 359.29 | 0.4351 | -801.0 | -675.7 | |
| 0.00 | 0.51 | 0.00 | 0.28 | 25.94 | 102.12 | 0.15 | 359.69 | 0.4341 | -458.0 | -540.8 | |
| 0.00 | 1.02 | 0.00 | 0.56 | 26.04 | 101.82 | -0.15 | 0.31 | 0.4356 | -825.0 | -715.0 | |
| 0.00 | 1.79 | 0.00 | 0.98 | 26.11 | 101.49 | -0.48 | 0.99 | 0.4367 | -934.0 | -753.1 | |
| 0.00 | 1.62 | 0.00 | 0.91 | 28.53 | 101.48 | -0.49 | 0.91 | 0.4745 | -741.0 | -579.0 | |
| 0.00 | 1.96 | 0.00 | 1.00 | 14.37 | 101.44 | -0.53 | 2.13 | 0.2438 | 1030.0 | 771.3 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 14.76 | 101.41 | -0.57 | 2.19 | 0.2505 | 802.0 | 693.6 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 16.32 | 101.16 | -0.82 | 2.84 | 0.2771 | 876.0 | 682.1 | |
| 0.00 | 0.77 | 0.00 | 0.39 | 14.85 | 100.58 | -1.39 | 5.34 | 0.2530 | 692.0 | 570.4 | |
| 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. | |