SDO HMI 2011-01-06 09:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.62 | 63.61 | 3.57 | 34.79 | -14.25 | 206.83 | 22.78 | 243.04 | 0.4221 | -321.9 | -383.0 | |
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back to the solar disc SDO HMI 2011-01-06 09:58:55 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 | 2.72 | 0.00 | 1.55 | -15.33 | 212.05 | 28.01 | 245.09 | 0.5014 | 987.0 | 756.8 | |
| 0.00 | 0.93 | 0.00 | 0.53 | -15.03 | 211.80 | 27.76 | 245.48 | 0.4964 | 793.0 | 623.1 | |
| 0.00 | 4.25 | 0.00 | 2.41 | -14.93 | 211.41 | 27.36 | 245.43 | 0.4904 | 854.0 | 717.9 | |
| 0.00 | 3.65 | 0.00 | 2.07 | -14.72 | 211.21 | 27.16 | 245.69 | 0.4865 | 797.0 | 708.8 | |
| 0.00 | 1.78 | 0.00 | 1.01 | -14.43 | 210.89 | 26.85 | 246.05 | 0.4806 | 808.0 | 585.3 | |
| 0.00 | 2.21 | 0.00 | 1.24 | -13.81 | 210.34 | 26.30 | 246.90 | 0.4697 | 945.0 | 785.2 | |
| 0.00 | 2.80 | 0.00 | 1.53 | -14.96 | 206.36 | 22.32 | 241.22 | 0.4204 | -916.0 | -741.4 | |
| 0.00 | 1.10 | 0.00 | 0.60 | -13.41 | 205.91 | 21.86 | 244.25 | 0.4039 | -763.0 | -615.5 | |
| 1.61 | 24.89 | 0.87 | 13.45 | -13.77 | 205.84 | 21.80 | 243.36 | 0.4053 | -716.6 | -858.9 | |
| 0.00 | 3.82 | 0.00 | 2.07 | -14.32 | 205.77 | 21.72 | 242.06 | 0.4077 | -807.0 | -701.9 | |
| 0.00 | 2.04 | 0.00 | 1.10 | -13.63 | 205.57 | 21.52 | 243.43 | 0.4004 | -937.0 | -778.7 | |
| 2.29 | -9.00 | 1.24 | -9.00 | -14.06 | 205.15 | 21.11 | 242.03 | 0.3973 | -1176.0 | 999999 | |
| 1.19 | 2.12 | 0.64 | 1.15 | -14.36 | 205.15 | 21.11 | 241.34 | 0.3993 | -872.0 | -795.4 | |
| 0.00 | 3.48 | 0.00 | 1.88 | -14.16 | 204.87 | 20.83 | 241.51 | 0.3939 | -966.0 | -838.8 | |
| 1.53 | 2.72 | 0.82 | 1.46 | -14.13 | 204.51 | 20.47 | 241.18 | 0.3887 | -998.2 | -857.7 | |
| 0.00 | 2.21 | 0.00 | 1.18 | -13.54 | 204.33 | 20.28 | 242.39 | 0.3820 | -1048.0 | -847.5 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -14.14 | 204.32 | 20.27 | 240.96 | 0.3860 | -1045.0 | -834.5 | |
| 0.00 | 1.87 | 0.00 | 1.01 | -15.16 | 204.42 | 20.37 | 238.73 | 0.3948 | -899.0 | -683.1 | |
| 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. | |