SDO HMI 2011-11-13 21:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.79 | 123.23 | 46.08 | 251.78 | -17.73 | 105.36 | 73.97 | 250.80 | 0.9686 | 135.5 | 28.5 | |
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back to the solar disc SDO HMI 2011-11-13 21:58:58 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 |
| 1.98 | 65.79 | 4.77 | 157.53 | -16.90 | 108.09 | 76.70 | 252.03 | 0.9798 | -293.7 | 22.9 | |
| 4.64 | -1.00 | 10.91 | -1.00 | -16.79 | 107.67 | 76.28 | 252.10 | 0.9783 | 379.8 | 999999 | |
| 2.06 | -1.00 | 4.61 | -1.00 | -17.75 | 106.93 | 75.54 | 251.03 | 0.9762 | 461.9 | 999999 | |
| 4.30 | -1.00 | 10.00 | -1.00 | -18.15 | 107.32 | 75.93 | 250.67 | 0.9778 | 283.4 | 999999 | |
| 0.00 | 1.63 | 0.00 | 3.51 | -17.59 | 106.37 | 74.97 | 251.11 | 0.9741 | 632.0 | 516.2 | |
| 0.00 | 5.76 | 0.00 | 13.57 | -18.66 | 107.49 | 76.10 | 250.17 | 0.9786 | 321.0 | 281.9 | |
| 2.67 | 4.04 | 5.79 | 8.76 | -18.41 | 106.40 | 75.00 | 250.28 | 0.9746 | 487.5 | 381.5 | |
| 0.00 | 0.77 | 0.00 | 1.57 | -18.33 | 105.34 | 73.95 | 250.23 | 0.9705 | 367.0 | 348.6 | |
| 0.00 | 2.15 | 0.00 | 4.12 | -18.69 | 104.41 | 73.02 | 249.73 | 0.9670 | 189.0 | 172.8 | |
| 0.00 | 1.55 | 0.00 | 2.76 | -17.94 | 103.29 | 71.90 | 250.33 | 0.9616 | 277.0 | 149.3 | |
| 0.00 | 3.01 | 0.00 | 5.09 | -18.05 | 102.41 | 71.01 | 250.08 | 0.9576 | 569.0 | 523.9 | |
| 0.00 | 1.46 | 0.00 | 2.74 | -20.37 | 103.77 | 72.38 | 247.91 | 0.9655 | -241.0 | -247.9 | |
| 0.00 | 1.12 | 0.00 | 1.77 | -18.61 | 101.05 | 69.66 | 249.28 | 0.9514 | -262.0 | -121.4 | |
| 0.00 | 1.98 | 0.00 | 2.71 | -16.36 | 98.31 | 66.92 | 251.15 | 0.9343 | 365.0 | 250.8 | |
| 0.00 | 2.75 | 0.00 | 4.19 | -19.13 | 100.09 | 68.70 | 248.57 | 0.9471 | 94.0 | 13.9 | |
| 0.00 | 7.57 | 0.00 | 10.88 | -18.28 | 99.03 | 67.64 | 249.26 | 0.9404 | 343.0 | 95.1 | |
| 1.46 | 14.79 | 1.97 | 19.77 | -17.15 | 97.76 | 66.37 | 250.22 | 0.9319 | -579.3 | -444.0 | |
| 0.00 | 0.86 | 0.00 | 1.30 | -19.88 | 99.91 | 68.52 | 247.76 | 0.9469 | -79.0 | -99.2 | |
| 0.95 | -17.00 | 1.27 | -17.00 | -17.30 | 97.55 | 66.16 | 250.03 | 0.9308 | -470.6 | 999999 | |
| 4.73 | 6.02 | 6.76 | 8.61 | -18.97 | 98.76 | 67.37 | 248.50 | 0.9397 | -369.3 | -402.5 | |
| 0.00 | 0.86 | 0.00 | 1.25 | -19.55 | 99.10 | 67.71 | 247.95 | 0.9422 | -517.0 | -446.2 | |
| 0.00 | 1.12 | 0.00 | 1.65 | -19.85 | 99.28 | 67.89 | 247.67 | 0.9435 | -210.0 | -162.8 | |
| 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. | |