SDO HMI 2011-11-25 09:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.35 | 302.07 | 24.60 | 156.91 | 14.40 | 251.74 | 11.92 | 318.09 | 0.3030 | -526.1 | -353.8 | |
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back to the solar disc SDO HMI 2011-11-25 09:58:57 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 | 1.54 | 0.00 | 0.83 | 18.02 | 257.34 | 17.52 | 314.71 | 0.4046 | -959.0 | -811.9 | |
| 43.75 | 276.31 | 22.74 | 143.53 | 14.08 | 252.40 | 12.59 | 315.65 | 0.3038 | -1333.8 | -452.6 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 16.61 | 252.53 | 12.71 | 320.86 | 0.3356 | -686.0 | -478.4 | |
| 3.60 | -2.00 | 1.86 | -2.00 | 13.96 | 251.81 | 11.99 | 316.74 | 0.2955 | -1246.4 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.70 | 15.08 | 246.77 | 6.95 | 333.34 | 0.2617 | 941.0 | 837.4 | |
| 0.00 | 1.28 | 0.00 | 0.66 | 16.61 | 246.08 | 6.26 | 337.99 | 0.2802 | 889.0 | 629.1 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 17.13 | 245.44 | 5.63 | 340.69 | 0.2846 | 840.0 | 654.9 | |
| 0.00 | 3.00 | 0.00 | 1.55 | 17.23 | 244.76 | 4.94 | 342.98 | 0.2825 | 887.0 | 685.8 | |
| 0.00 | 1.71 | 0.00 | 0.89 | 18.34 | 244.51 | 4.69 | 344.88 | 0.2992 | 649.0 | 542.2 | |
| 0.00 | 1.97 | 0.00 | 1.02 | 18.12 | 244.07 | 4.25 | 346.07 | 0.2938 | 911.0 | 652.7 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 18.37 | 244.04 | 4.23 | 346.36 | 0.2977 | 1003.0 | 780.7 | |
| 0.00 | 1.88 | 0.00 | 0.98 | 18.99 | 243.93 | 4.12 | 347.19 | 0.3074 | 712.0 | 600.6 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 19.48 | 243.41 | 3.59 | 349.09 | 0.3137 | 720.0 | 577.3 | |
| 0.00 | 1.28 | 0.00 | 0.67 | 18.74 | 243.27 | 3.45 | 349.03 | 0.3011 | 883.0 | 720.9 | |
| 0.00 | 2.40 | 0.00 | 1.24 | 18.71 | 242.83 | 3.01 | 350.38 | 0.2993 | 960.0 | 847.6 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 17.63 | 242.34 | 2.53 | 351.33 | 0.2801 | 777.0 | 665.8 | |
| 0.00 | 1.80 | 0.00 | 0.93 | 18.71 | 242.24 | 2.42 | 352.25 | 0.2978 | 819.0 | 615.3 | |
| 0.00 | 0.68 | 0.00 | 0.35 | 18.12 | 240.48 | 0.67 | 357.77 | 0.2854 | 792.0 | 540.1 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 17.60 | 240.36 | 0.54 | 358.13 | 0.2765 | 625.0 | 434.4 | |
| 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. | |