SDO HMI 2011-11-28 03:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.60 | 267.87 | 23.38 | 157.86 | 15.71 | 233.39 | 29.84 | 297.73 | 0.5435 | -969.2 | -407.4 | |
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back to the solar disc SDO HMI 2011-11-28 03:58:56 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 | 1.37 | 0.00 | 0.81 | 12.64 | 234.56 | 31.01 | 291.67 | 0.5431 | -724.0 | -585.2 | |
| 0.68 | 1.54 | 0.42 | 0.94 | 18.31 | 235.49 | 31.94 | 300.50 | 0.5852 | -729.9 | -529.7 | |
| 1.71 | 4.88 | 1.04 | 2.96 | 17.97 | 235.17 | 31.62 | 300.20 | 0.5792 | -840.7 | -634.1 | |
| 0.00 | 0.43 | 0.00 | 0.26 | 18.22 | 234.89 | 31.34 | 300.79 | 0.5772 | -421.0 | -383.0 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 12.92 | 233.82 | 30.27 | 292.59 | 0.5343 | -840.0 | -750.9 | |
| 2.05 | 237.57 | 1.21 | 140.01 | 15.01 | 233.53 | 29.98 | 296.45 | 0.5411 | -1203.4 | -381.8 | |
| 29.86 | -6.00 | 17.59 | -6.00 | 15.44 | 233.56 | 30.01 | 297.16 | 0.5439 | -1276.9 | 999999 | |
| 2.48 | -6.00 | 1.46 | -6.00 | 16.05 | 233.37 | 29.82 | 298.33 | 0.5451 | -872.6 | 999999 | |
| 2.82 | -6.00 | 1.66 | -6.00 | 15.84 | 233.27 | 29.72 | 298.04 | 0.5425 | -952.2 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.79 | 13.08 | 232.76 | 29.21 | 293.53 | 0.5205 | -940.0 | -781.5 | |
| 0.00 | 2.31 | 0.00 | 1.38 | 18.87 | 232.88 | 29.33 | 303.32 | 0.5568 | -523.0 | -474.7 | |
| 0.00 | 1.37 | 0.00 | 0.79 | 13.81 | 232.02 | 28.47 | 295.36 | 0.5144 | -668.0 | -526.1 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 19.40 | 232.23 | 28.68 | 304.70 | 0.5527 | -531.0 | -464.0 | |
| 0.00 | 1.88 | 0.00 | 1.10 | 17.48 | 231.81 | 28.26 | 301.93 | 0.5342 | -752.0 | -649.0 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 19.09 | 231.89 | 28.33 | 304.50 | 0.5464 | -546.0 | -504.1 | |
| 0.00 | 1.54 | 0.00 | 0.91 | 19.50 | 231.71 | 28.16 | 305.30 | 0.5472 | -643.0 | -554.8 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 16.29 | 230.99 | 27.44 | 300.57 | 0.5157 | -621.0 | -562.0 | |
| 0.00 | 2.40 | 0.00 | 1.41 | 19.35 | 231.22 | 27.67 | 305.48 | 0.5403 | -829.0 | -668.5 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 18.39 | 230.98 | 27.43 | 304.14 | 0.5302 | -564.0 | -502.7 | |
| 0.00 | 3.34 | 0.00 | 1.93 | 17.25 | 230.44 | 26.89 | 302.69 | 0.5153 | -771.0 | -670.2 | |
| 0.00 | 1.45 | 0.00 | 0.84 | 17.75 | 229.97 | 26.41 | 303.97 | 0.5130 | -667.0 | -501.5 | |
| 0.00 | 1.20 | 0.00 | 0.68 | 17.17 | 229.05 | 25.50 | 303.83 | 0.4971 | -742.0 | -585.8 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 19.12 | 229.01 | 25.46 | 307.20 | 0.5119 | -644.0 | -558.2 | |
| 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. | |