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 |
| 15.24 | 48.09 | 8.53 | 26.49 | 8.90 | 263.39 | 23.58 | 290.97 | 0.4194 | -442.7 | -88.2 | |
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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 | 1.46 | 0.00 | 0.90 | 11.56 | 275.85 | 36.03 | 287.13 | 0.6054 | 757.0 | 571.1 | |
| 0.00 | 2.74 | 0.00 | 1.70 | 11.83 | 275.85 | 36.04 | 287.57 | 0.6063 | 717.0 | 690.5 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 9.58 | 267.31 | 27.50 | 287.26 | 0.4787 | -879.0 | -636.7 | |
| 14.56 | 20.46 | 8.16 | 11.48 | 8.21 | 267.10 | 27.28 | 284.54 | 0.4707 | -1074.8 | -445.7 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 5.78 | 266.05 | 26.23 | 279.72 | 0.4480 | -691.0 | -633.7 | |
| 0.00 | 2.05 | 0.00 | 1.14 | 10.08 | 265.54 | 25.72 | 289.31 | 0.4547 | -703.0 | -604.5 | |
| 0.00 | 1.63 | 0.00 | 0.90 | 8.29 | 265.14 | 25.32 | 285.67 | 0.4414 | -906.0 | -607.8 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 8.52 | 263.67 | 23.85 | 287.01 | 0.4200 | -765.0 | -655.0 | |
| 0.68 | 1.63 | 0.37 | 0.88 | 8.59 | 262.50 | 22.68 | 287.93 | 0.4025 | -804.5 | -683.8 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 7.58 | 262.02 | 22.20 | 285.77 | 0.3910 | -680.0 | -561.9 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 9.59 | 261.14 | 21.33 | 291.38 | 0.3868 | -794.0 | -665.7 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 9.76 | 259.10 | 19.29 | 293.71 | 0.3571 | -746.0 | -649.7 | |
| 0.00 | 1.97 | 0.00 | 1.02 | 5.76 | 256.35 | 16.53 | 284.50 | 0.2938 | -605.0 | -434.2 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 5.24 | 254.76 | 14.95 | 283.98 | 0.2659 | -762.0 | -576.5 | |
| 0.00 | 1.88 | 0.00 | 0.96 | 10.46 | 248.83 | 9.01 | 314.95 | 0.2187 | 779.0 | 721.6 | |
| 0.00 | 1.54 | 0.00 | 0.78 | 10.25 | 248.34 | 8.52 | 315.85 | 0.2103 | 854.0 | 691.8 | |
| 0.00 | 0.94 | 0.00 | 0.48 | 10.28 | 248.06 | 8.25 | 316.87 | 0.2074 | 807.0 | 685.5 | |
| 0.00 | 2.57 | 0.00 | 1.30 | 9.71 | 247.75 | 7.93 | 316.01 | 0.1967 | 860.0 | 701.5 | |
| 0.00 | 1.28 | 0.00 | 0.65 | 12.87 | 245.18 | 5.36 | 334.97 | 0.2163 | 885.0 | 689.7 | |
| 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. | |