SDO HMI 2011-02-13 00:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.72 | 162.31 | 29.71 | 93.33 | 19.67 | 63.89 | 15.28 | 330.66 | 0.5082 | 258.1 | 131.5 | |
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back to the solar disc SDO HMI 2011-02-13 00:58:57 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 | 0.66 | 21.40 | 67.08 | 18.47 | 327.66 | 0.5536 | -675.0 | -505.6 | |
| 14.72 | 27.31 | 8.53 | 15.82 | 19.31 | 66.19 | 17.58 | 326.69 | 0.5212 | -924.6 | -700.3 | |
| 0.00 | 4.11 | 0.00 | 2.39 | 19.74 | 66.24 | 17.63 | 327.09 | 0.5268 | -627.0 | -466.3 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 19.29 | 65.70 | 17.09 | 327.41 | 0.5170 | -694.0 | -588.7 | |
| 1.46 | 10.79 | 0.84 | 6.20 | 19.08 | 65.51 | 16.90 | 327.46 | 0.5130 | -748.3 | -651.1 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 20.26 | 65.15 | 16.54 | 329.28 | 0.5248 | -687.0 | -557.4 | |
| 0.00 | 1.28 | 0.00 | 0.74 | 19.34 | 64.33 | 15.72 | 329.58 | 0.5069 | -69.0 | -22.5 | |
| 0.00 | 1.97 | 0.00 | 1.13 | 19.33 | 63.97 | 15.36 | 330.13 | 0.5040 | -513.0 | -448.2 | |
| 0.00 | 1.46 | 0.00 | 0.84 | 19.69 | 63.97 | 15.36 | 330.50 | 0.5087 | 49.0 | 41.8 | |
| 7.02 | 97.67 | 4.01 | 56.00 | 19.31 | 63.35 | 14.74 | 331.12 | 0.4992 | 964.4 | 414.6 | |
| 9.25 | -10.00 | 5.31 | -10.00 | 20.06 | 63.23 | 14.62 | 332.07 | 0.5082 | 926.0 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.09 | 20.59 | 63.11 | 14.51 | 332.76 | 0.5144 | 444.0 | 384.8 | |
| 15.58 | -10.00 | 8.90 | -10.00 | 19.69 | 62.87 | 14.26 | 332.29 | 0.5008 | 1060.8 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.89 | 20.64 | 62.66 | 14.05 | 333.54 | 0.5120 | 491.0 | 418.8 | |
| 1.46 | 9.33 | 0.84 | 5.35 | 20.37 | 62.57 | 13.96 | 333.43 | 0.5078 | 806.4 | 785.6 | |
| 2.23 | -15.00 | 1.28 | -15.00 | 20.17 | 62.46 | 13.85 | 333.43 | 0.5044 | 805.7 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 20.39 | 61.99 | 13.38 | 334.41 | 0.5042 | 664.0 | 562.4 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 20.61 | 61.68 | 13.08 | 335.11 | 0.5053 | 706.0 | 548.9 | |
| 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. | |