SDO HMI 2011-11-27 04:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.49 | 215.49 | 21.67 | 134.74 | 14.59 | 251.78 | 35.59 | 292.52 | 0.6119 | -602.4 | -322.0 | |
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back to the solar disc SDO HMI 2011-11-27 04:58:57 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 |
| 32.44 | 188.28 | 20.39 | 118.36 | 14.25 | 252.40 | 36.21 | 291.60 | 0.6182 | -1120.5 | -399.1 | |
| 2.05 | -1.00 | 1.28 | -1.00 | 14.47 | 251.87 | 35.69 | 292.18 | 0.6123 | -1034.0 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.58 | 13.47 | 251.21 | 35.03 | 290.91 | 0.5998 | -722.0 | -619.0 | |
| 0.00 | 2.23 | 0.00 | 1.41 | 17.99 | 251.89 | 35.71 | 297.56 | 0.6285 | -311.0 | -297.9 | |
| 0.00 | 5.73 | 0.00 | 3.61 | 17.10 | 251.57 | 35.39 | 296.40 | 0.6203 | -567.0 | -490.0 | |
| 0.00 | 1.80 | 0.00 | 1.13 | 16.98 | 251.28 | 35.10 | 296.38 | 0.6161 | -617.0 | -475.2 | |
| 0.00 | 1.45 | 0.00 | 0.90 | 16.97 | 249.89 | 33.71 | 297.15 | 0.5987 | -754.0 | -547.8 | |
| 0.00 | 2.57 | 0.00 | 1.48 | 12.88 | 245.30 | 29.12 | 293.05 | 0.5176 | 888.0 | 700.6 | |
| 0.00 | 1.11 | 0.00 | 0.65 | 17.21 | 245.14 | 28.96 | 300.76 | 0.5403 | 659.0 | 487.5 | |
| 0.00 | 1.11 | 0.00 | 0.65 | 16.91 | 244.81 | 28.62 | 300.51 | 0.5341 | 838.0 | 710.9 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 17.74 | 244.88 | 28.70 | 301.84 | 0.5405 | 664.0 | 617.0 | |
| 0.00 | 2.14 | 0.00 | 1.25 | 18.09 | 244.16 | 27.98 | 303.01 | 0.5339 | 794.0 | 597.2 | |
| 0.00 | 2.05 | 0.00 | 1.20 | 18.06 | 243.63 | 27.45 | 303.42 | 0.5271 | 853.0 | 586.1 | |
| 0.00 | 3.51 | 0.00 | 2.03 | 17.79 | 243.23 | 27.05 | 303.30 | 0.5202 | 751.0 | 758.1 | |
| 0.00 | 1.63 | 0.00 | 0.94 | 18.35 | 243.05 | 26.86 | 304.41 | 0.5220 | 810.0 | 644.7 | |
| 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. | |