SDO HMI 2011-09-05 03:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.43 | 118.40 | 17.20 | 73.90 | -19.52 | 258.42 | 26.77 | 224.10 | 0.6120 | 341.3 | 249.5 | |
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back to the solar disc SDO HMI 2011-09-05 03:59:07 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 | 1.97 | 0.00 | 1.32 | -22.38 | 262.69 | 31.04 | 224.95 | 0.6772 | 600.0 | 383.2 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -21.77 | 261.82 | 30.17 | 224.85 | 0.6641 | 623.0 | 497.5 | |
| 0.00 | 1.25 | 0.00 | 0.81 | -21.04 | 260.61 | 28.96 | 224.55 | 0.6465 | 729.0 | 565.9 | |
| 2.68 | 4.11 | 1.70 | 2.60 | -19.97 | 259.29 | 27.64 | 224.50 | 0.6244 | 569.6 | 404.2 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -18.82 | 258.72 | 27.07 | 225.30 | 0.6082 | 614.0 | 581.1 | |
| 0.00 | 1.25 | 0.00 | 0.78 | -18.65 | 258.65 | 27.00 | 225.44 | 0.6060 | 775.0 | 640.9 | |
| 22.61 | 80.88 | 14.19 | 50.57 | -19.56 | 258.78 | 27.13 | 224.46 | 0.6158 | 955.8 | 511.1 | |
| 0.00 | 1.52 | 0.00 | 0.94 | -18.38 | 258.14 | 26.49 | 225.23 | 0.5985 | -521.0 | -423.4 | |
| 0.00 | 0.63 | 0.00 | 0.39 | -18.50 | 257.95 | 26.30 | 224.87 | 0.5977 | -636.0 | -594.0 | |
| 0.00 | 1.25 | 0.00 | 0.78 | -20.25 | 257.83 | 26.17 | 222.63 | 0.6133 | 590.0 | 387.9 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -18.53 | 257.21 | 25.56 | 224.03 | 0.5907 | -642.0 | -452.9 | |
| 1.43 | 10.37 | 0.88 | 6.38 | -18.86 | 257.16 | 25.51 | 223.57 | 0.5934 | -783.7 | -552.7 | |
| 0.00 | 2.32 | 0.00 | 1.42 | -18.31 | 257.00 | 25.35 | 224.06 | 0.5866 | -814.0 | -698.7 | |
| 0.00 | 0.80 | 0.00 | 0.51 | -21.07 | 257.37 | 25.71 | 221.18 | 0.6171 | -317.0 | -308.7 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -22.01 | 256.93 | 25.28 | 219.66 | 0.6226 | 778.0 | 538.4 | |
| 0.71 | 3.40 | 0.43 | 2.06 | -18.47 | 256.28 | 24.63 | 223.06 | 0.5812 | -903.4 | -664.4 | |
| 0.00 | 1.70 | 0.00 | 1.03 | -19.45 | 255.14 | 23.49 | 220.54 | 0.5804 | -699.0 | -521.6 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -17.88 | 254.60 | 22.94 | 221.79 | 0.5589 | -592.0 | -449.2 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -17.64 | 254.39 | 22.74 | 221.84 | 0.5544 | -742.0 | -587.2 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -20.98 | 250.89 | 19.24 | 213.42 | 0.5608 | -625.0 | -455.2 | |
| 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. | |