SDO HMI 2011-11-24 14:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.14 | 57.27 | 25.60 | 69.73 | 18.73 | 315.37 | 65.11 | 289.81 | 0.9138 | -160.5 | -74.5 | |
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back to the solar disc SDO HMI 2011-11-24 14:58:57 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 |
| 1.28 | 21.92 | 1.74 | 29.38 | 18.82 | 318.19 | 67.94 | 289.56 | 0.9325 | -284.2 | -237.0 | |
| 0.00 | 1.28 | 0.00 | 1.65 | 17.39 | 316.98 | 66.72 | 288.14 | 0.9242 | -374.0 | -301.7 | |
| 5.39 | -1.00 | 7.18 | -1.00 | 18.77 | 317.73 | 67.48 | 289.55 | 0.9297 | -667.5 | 999999 | |
| 2.48 | 5.05 | 3.19 | 6.49 | 17.79 | 316.96 | 66.71 | 288.58 | 0.9243 | -545.5 | -384.0 | |
| 0.00 | 0.86 | 0.00 | 0.99 | 17.93 | 314.27 | 64.01 | 289.03 | 0.9065 | 162.0 | 130.5 | |
| 0.00 | 1.03 | 0.00 | 1.18 | 17.53 | 313.87 | 63.61 | 288.65 | 0.9033 | 307.0 | 256.8 | |
| 4.54 | 5.91 | 5.42 | 7.06 | 19.22 | 314.89 | 64.63 | 290.37 | 0.9119 | -496.7 | -154.7 | |
| 0.00 | 1.97 | 0.00 | 2.26 | 18.90 | 313.79 | 63.54 | 290.16 | 0.9041 | -357.0 | -417.0 | |
| 1.88 | 4.62 | 2.07 | 5.08 | 18.47 | 312.47 | 62.21 | 289.87 | 0.8941 | 345.1 | 190.8 | |
| 0.00 | 1.28 | 0.00 | 1.37 | 18.00 | 311.57 | 61.32 | 289.47 | 0.8869 | 250.0 | 206.5 | |
| 4.97 | 8.82 | 5.37 | 9.56 | 19.45 | 311.90 | 61.64 | 291.05 | 0.8910 | 465.9 | 390.0 | |
| 0.00 | 1.11 | 0.00 | 1.14 | 17.68 | 310.37 | 60.11 | 289.30 | 0.8772 | 463.0 | 348.8 | |
| 0.60 | 2.65 | 0.63 | 2.78 | 19.42 | 310.82 | 60.57 | 291.18 | 0.8828 | 520.6 | 386.1 | |
| 0.00 | 0.77 | 0.00 | 0.79 | 18.77 | 310.43 | 60.17 | 290.51 | 0.8790 | 491.0 | 470.8 | |
| 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. | |