SDO HMI 2011-09-05 12:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.25 | 91.63 | 17.97 | 60.19 | -19.51 | 258.53 | 31.82 | 228.98 | 0.6607 | 349.2 | 318.4 | |
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back to the solar disc SDO HMI 2011-09-05 12:59:07 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 | 1.16 | 0.00 | 0.82 | -22.07 | 261.84 | 35.13 | 228.72 | 0.7119 | 658.0 | 506.0 | |
| 0.00 | 1.79 | 0.00 | 1.25 | -21.85 | 261.66 | 34.95 | 228.83 | 0.7086 | 692.0 | 564.8 | |
| 1.70 | 3.30 | 1.13 | 2.20 | -19.97 | 259.19 | 32.47 | 229.01 | 0.6708 | 461.6 | 422.3 | |
| 0.00 | 1.52 | 0.00 | 1.00 | -18.97 | 258.85 | 32.13 | 229.93 | 0.6597 | 872.0 | 738.6 | |
| 15.54 | 63.95 | 10.28 | 42.10 | -19.54 | 258.94 | 32.22 | 229.30 | 0.6651 | 902.9 | 530.6 | |
| 6.61 | -5.00 | 4.36 | -5.00 | -19.75 | 258.49 | 31.78 | 228.67 | 0.6623 | 734.0 | 999999 | |
| 1.79 | 6.43 | 1.16 | 4.18 | -18.47 | 257.99 | 31.28 | 229.79 | 0.6471 | -603.5 | 45.8 | |
| 1.61 | 4.47 | 1.04 | 2.89 | -18.97 | 257.39 | 30.67 | 228.64 | 0.6450 | -513.9 | -582.4 | |
| 0.00 | 0.71 | 0.00 | 0.48 | -22.70 | 258.21 | 31.50 | 225.01 | 0.6838 | 658.0 | 583.8 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -18.68 | 256.66 | 29.95 | 228.32 | 0.6354 | -731.0 | -556.4 | |
| 0.00 | 0.71 | 0.00 | 0.45 | -18.39 | 256.27 | 29.56 | 228.32 | 0.6291 | -860.0 | -779.1 | |
| 0.00 | 1.34 | 0.00 | 0.86 | -19.59 | 256.18 | 29.46 | 226.76 | 0.6384 | -425.0 | -366.3 | |
| 0.00 | 1.07 | 0.00 | 0.67 | -17.42 | 255.73 | 29.02 | 229.02 | 0.6153 | -560.0 | -483.1 | |
| 0.00 | 0.63 | 0.00 | 0.40 | -19.43 | 255.78 | 29.06 | 226.57 | 0.6331 | -560.0 | -386.9 | |
| 0.00 | 2.23 | 0.00 | 1.40 | -17.53 | 255.39 | 28.68 | 228.55 | 0.6127 | -641.0 | -527.8 | |
| 0.00 | 1.25 | 0.00 | 0.80 | -19.51 | 255.39 | 28.68 | 226.10 | 0.6300 | -756.0 | -653.0 | |
| 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. | |