SDO HMI 2011-11-27 20:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.42 | 282.22 | 26.48 | 160.37 | 15.66 | 233.34 | 25.94 | 300.69 | 0.4918 | -863.0 | -387.7 | |
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back to the solar disc SDO HMI 2011-11-27 20:58:56 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 |
| 2.39 | 2.74 | 1.40 | 1.60 | 18.39 | 235.28 | 27.87 | 303.68 | 0.5353 | -652.4 | -569.0 | |
| 0.00 | 2.48 | 0.00 | 1.45 | 17.90 | 235.16 | 27.75 | 302.96 | 0.5303 | -787.0 | -603.1 | |
| 2.05 | 4.10 | 1.20 | 2.39 | 18.21 | 234.96 | 27.56 | 303.65 | 0.5301 | -822.9 | -773.5 | |
| 34.80 | 249.93 | 19.79 | 142.14 | 15.39 | 233.63 | 26.23 | 299.90 | 0.4935 | -1328.5 | -404.9 | |
| 1.20 | -4.00 | 0.68 | -4.00 | 16.04 | 233.65 | 26.25 | 301.05 | 0.4981 | -403.2 | 999999 | |
| 1.28 | -4.00 | 0.73 | -4.00 | 15.79 | 233.37 | 25.97 | 300.85 | 0.4929 | -1084.7 | 999999 | |
| 4.70 | -4.00 | 2.68 | -4.00 | 15.95 | 233.40 | 25.99 | 301.11 | 0.4942 | -980.4 | 999999 | |
| 0.00 | 0.34 | 0.00 | 0.20 | 18.75 | 233.41 | 26.01 | 305.96 | 0.5151 | -558.0 | -530.0 | |
| 0.00 | 3.33 | 0.00 | 1.86 | 13.28 | 232.62 | 25.22 | 296.73 | 0.4662 | -803.0 | -703.1 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 18.44 | 233.26 | 25.85 | 305.60 | 0.5108 | -689.0 | -554.2 | |
| 0.00 | 0.77 | 0.00 | 0.44 | 19.38 | 232.89 | 25.49 | 307.51 | 0.5138 | 564.0 | 398.4 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 13.77 | 232.07 | 24.67 | 298.17 | 0.4618 | -895.0 | -777.9 | |
| 0.00 | 1.54 | 0.00 | 0.86 | 14.40 | 232.11 | 24.71 | 299.38 | 0.4666 | -884.0 | -702.8 | |
| 0.00 | 2.05 | 0.00 | 1.17 | 19.33 | 231.47 | 24.06 | 308.91 | 0.4965 | -741.0 | -594.8 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 19.17 | 231.10 | 23.70 | 309.05 | 0.4908 | -851.0 | -648.8 | |
| 0.00 | 1.20 | 0.00 | 0.67 | 18.32 | 229.89 | 22.48 | 308.95 | 0.4688 | -840.0 | -498.9 | |
| 0.00 | 0.51 | 0.00 | 0.29 | 18.44 | 229.74 | 22.33 | 309.35 | 0.4681 | -520.0 | -522.8 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 11.05 | 228.72 | 21.32 | 295.49 | 0.3970 | 834.0 | 658.5 | |
| 0.00 | 0.68 | 0.00 | 0.38 | 19.13 | 228.69 | 21.28 | 311.83 | 0.4621 | -764.0 | -590.1 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 20.63 | 228.73 | 21.33 | 314.26 | 0.4772 | -809.0 | -613.1 | |
| 0.00 | 1.28 | 0.00 | 0.70 | 16.86 | 226.42 | 19.02 | 310.74 | 0.4135 | 673.0 | 507.3 | |
| 0.00 | 2.39 | 0.00 | 1.29 | 15.70 | 226.08 | 18.68 | 308.94 | 0.3981 | 739.0 | 636.1 | |
| 0.00 | 3.33 | 0.00 | 1.81 | 16.84 | 225.87 | 18.46 | 311.50 | 0.4065 | 693.0 | 728.6 | |
| 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. | |