SDO HMI 2011-02-09 05:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.21 | 60.56 | 9.12 | 36.74 | -20.26 | 65.05 | -33.50 | 116.31 | 0.5792 | 102.6 | -131.3 | |
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back to the solar disc SDO HMI 2011-02-09 05:58:56 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 |
| 8.38 | 14.54 | 4.94 | 8.57 | -20.56 | 67.88 | -30.67 | 118.31 | 0.5446 | 917.2 | 612.4 | |
| 0.00 | 1.97 | 0.00 | 1.16 | -19.68 | 67.45 | -31.10 | 116.53 | 0.5457 | 837.0 | 633.0 | |
| 0.00 | 1.03 | 0.00 | 0.61 | -19.81 | 67.09 | -31.46 | 116.55 | 0.5511 | 633.0 | 544.2 | |
| 0.00 | 1.28 | 0.00 | 0.76 | -19.27 | 67.17 | -31.38 | 115.66 | 0.5474 | 813.0 | 746.3 | |
| 2.39 | 5.05 | 1.43 | 3.01 | -20.18 | 66.52 | -32.02 | 116.86 | 0.5601 | 772.5 | 598.8 | |
| 0.00 | 2.65 | 0.00 | 1.59 | -20.33 | 66.00 | -32.55 | 116.83 | 0.5675 | 750.0 | 571.4 | |
| 0.00 | 1.37 | 0.00 | 0.83 | -21.19 | 65.41 | -33.13 | 117.93 | 0.5791 | 564.0 | 351.2 | |
| 0.00 | 1.11 | 0.00 | 0.68 | -21.01 | 64.96 | -33.58 | 117.40 | 0.5838 | -693.0 | -582.1 | |
| 0.00 | 0.86 | 0.00 | 0.52 | -20.57 | 64.85 | -33.70 | 116.62 | 0.5833 | -824.0 | -711.7 | |
| 0.00 | 9.41 | 0.00 | 5.76 | -20.19 | 64.14 | -34.40 | 115.65 | 0.5906 | -815.0 | -753.7 | |
| 0.00 | 0.51 | 0.00 | 0.32 | -19.94 | 63.59 | -34.95 | 114.99 | 0.5965 | -575.0 | -611.0 | |
| 0.00 | 2.74 | 0.00 | 1.68 | -19.69 | 63.61 | -34.93 | 114.61 | 0.5952 | -718.0 | -616.5 | |
| 0.00 | 1.88 | 0.00 | 1.16 | -20.12 | 63.51 | -35.04 | 115.24 | 0.5983 | -904.0 | -713.9 | |
| 2.39 | 6.07 | 1.48 | 3.76 | -20.38 | 63.36 | -35.19 | 115.60 | 0.6012 | -913.8 | -760.4 | |
| 1.71 | -14.00 | 1.06 | -14.00 | -20.52 | 63.13 | -35.42 | 115.72 | 0.6047 | -700.5 | 999999 | |
| 0.34 | 1.11 | 0.21 | 0.69 | -20.46 | 62.60 | -35.94 | 115.38 | 0.6110 | -748.0 | -597.9 | |
| 0.00 | 6.07 | 0.00 | 3.80 | -20.35 | 62.40 | -36.15 | 115.12 | 0.6132 | -573.0 | -594.1 | |
| 0.00 | 1.80 | 0.00 | 1.13 | -19.05 | 61.25 | -37.29 | 112.63 | 0.6228 | 707.0 | 576.1 | |
| 0.00 | 1.11 | 0.00 | 0.71 | -19.98 | 60.48 | -38.07 | 113.77 | 0.6355 | 638.0 | 494.5 | |
| 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. | |