SDO HMI 2011-11-24 15:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.00 | 65.21 | 27.57 | 81.59 | 18.70 | 315.54 | 65.84 | 289.68 | 0.9186 | -205.5 | -75.4 | |
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back to the solar disc SDO HMI 2011-11-24 15:58:57 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 |
| 0.94 | 27.22 | 1.31 | 37.33 | 18.80 | 318.21 | 68.51 | 289.48 | 0.9359 | -311.5 | -211.1 | |
| 0.00 | 1.37 | 0.00 | 1.79 | 17.59 | 316.89 | 67.18 | 288.31 | 0.9272 | -536.0 | -379.8 | |
| 7.70 | -1.00 | 10.50 | -1.00 | 18.78 | 317.77 | 68.06 | 289.50 | 0.9333 | -625.9 | 999999 | |
| 2.23 | 5.22 | 2.93 | 6.89 | 17.80 | 316.97 | 67.27 | 288.54 | 0.9278 | -550.4 | -400.3 | |
| 0.00 | 1.54 | 0.00 | 1.89 | 18.98 | 315.04 | 65.34 | 290.02 | 0.9164 | -435.0 | -406.2 | |
| 0.00 | 1.03 | 0.00 | 1.22 | 17.91 | 314.20 | 64.50 | 288.95 | 0.9098 | 248.0 | 167.5 | |
| 4.37 | 5.91 | 5.34 | 7.23 | 19.23 | 315.01 | 65.30 | 290.29 | 0.9164 | -449.7 | -236.3 | |
| 0.00 | 1.11 | 0.00 | 1.30 | 17.52 | 313.79 | 64.09 | 288.57 | 0.9067 | 262.0 | 258.2 | |
| 0.00 | 0.68 | 0.00 | 0.80 | 18.98 | 313.86 | 64.15 | 290.16 | 0.9084 | -584.0 | -530.2 | |
| 1.54 | 6.76 | 1.72 | 7.55 | 18.48 | 312.46 | 62.76 | 289.81 | 0.8981 | 284.5 | 184.4 | |
| 1.37 | -10.00 | 1.53 | -10.00 | 18.73 | 312.42 | 62.71 | 290.09 | 0.8980 | 128.4 | 999999 | |
| 0.00 | 1.37 | 0.00 | 1.48 | 18.04 | 311.57 | 61.86 | 289.44 | 0.8911 | 246.0 | 192.1 | |
| 0.00 | 1.28 | 0.00 | 1.34 | 16.76 | 310.57 | 60.86 | 288.15 | 0.8821 | 373.0 | 339.1 | |
| 3.85 | 8.13 | 4.24 | 8.97 | 19.50 | 311.91 | 62.20 | 291.01 | 0.8951 | 524.1 | 322.2 | |
| 0.00 | 1.28 | 0.00 | 1.34 | 17.67 | 310.37 | 60.66 | 289.19 | 0.8815 | 438.0 | 376.7 | |
| 0.00 | 2.31 | 0.00 | 2.46 | 19.43 | 310.86 | 61.15 | 291.09 | 0.8873 | 558.0 | 455.4 | |
| 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. | |