SDO HMI 2011-11-23 19:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.29 | 197.20 | 15.87 | 118.34 | -24.31 | 283.42 | 22.74 | 218.65 | 0.5657 | 341.8 | 252.5 | |
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back to the solar disc SDO HMI 2011-11-23 19:58:57 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 |
| 0.00 | 1.11 | 0.00 | 0.69 | -25.07 | 287.40 | 26.73 | 222.18 | 0.6090 | 851.0 | 691.8 | |
| 0.00 | 0.94 | 0.00 | 0.59 | -26.00 | 287.22 | 26.55 | 220.88 | 0.6161 | 758.0 | 592.9 | |
| 0.00 | 1.28 | 0.00 | 0.76 | -21.47 | 284.70 | 24.02 | 223.94 | 0.5482 | 602.0 | 449.1 | |
| 26.29 | 162.87 | 15.87 | 98.36 | -24.36 | 284.33 | 23.65 | 219.76 | 0.5736 | 1209.8 | 377.9 | |
| 0.00 | 1.71 | 0.00 | 0.99 | -20.20 | 283.45 | 22.78 | 224.25 | 0.5229 | 652.0 | 509.5 | |
| 0.00 | 3.94 | 0.00 | 2.30 | -21.76 | 282.91 | 22.24 | 221.42 | 0.5334 | 626.0 | 620.6 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -19.62 | 280.60 | 19.92 | 221.39 | 0.4875 | 643.0 | 486.9 | |
| 0.00 | 1.54 | 0.00 | 0.89 | -23.18 | 279.03 | 18.35 | 214.47 | 0.5135 | -701.0 | -538.9 | |
| 0.00 | 1.20 | 0.00 | 0.69 | -23.41 | 278.93 | 18.25 | 214.06 | 0.5153 | -810.0 | -706.4 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -22.46 | 278.73 | 18.05 | 214.92 | 0.5023 | -715.0 | -576.7 | |
| 0.00 | 6.59 | 0.00 | 3.80 | -23.60 | 278.58 | 17.90 | 213.33 | 0.5147 | -833.0 | -674.3 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -23.66 | 278.11 | 17.44 | 212.59 | 0.5117 | -585.0 | -404.9 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -23.74 | 276.67 | 16.00 | 210.35 | 0.5013 | -540.0 | -538.5 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -23.31 | 276.42 | 15.74 | 210.43 | 0.4940 | -841.0 | -625.7 | |
| 0.00 | 1.20 | 0.00 | 0.70 | -26.90 | 275.59 | 14.92 | 205.56 | 0.5342 | -924.0 | -693.4 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -26.02 | 275.34 | 14.66 | 205.99 | 0.5212 | -575.0 | -472.3 | |
| 0.00 | 3.77 | 0.00 | 2.19 | -26.25 | 275.30 | 14.63 | 205.72 | 0.5240 | -729.0 | -577.8 | |
| 0.00 | 1.11 | 0.00 | 0.64 | -26.05 | 275.17 | 14.50 | 205.71 | 0.5205 | -904.0 | -854.5 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -26.62 | 275.25 | 14.57 | 205.30 | 0.5284 | -617.0 | -471.2 | |
| 0.00 | 1.03 | 0.00 | 0.61 | -28.39 | 275.49 | 14.81 | 204.10 | 0.5529 | -577.0 | -432.5 | |
| 0.00 | 1.46 | 0.00 | 0.84 | -25.91 | 274.78 | 14.11 | 205.24 | 0.5162 | -765.0 | -653.3 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -27.19 | 274.50 | 13.82 | 203.68 | 0.5313 | -614.0 | -458.9 | |
| 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. | |