SDO HMI 2011-12-11 04:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.22 | 238.16 | 26.98 | 145.63 | 9.13 | 356.89 | -34.80 | 73.73 | 0.5891 | -543.9 | -257.3 | |
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back to the solar disc SDO HMI 2011-12-11 04:58:56 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 |
| 29.65 | 188.82 | 17.98 | 114.53 | 9.40 | 357.73 | -33.96 | 72.98 | 0.5786 | -1180.6 | -435.1 | |
| 4.86 | -1.00 | 2.96 | -1.00 | 9.02 | 357.12 | -34.57 | 73.88 | 0.5856 | -745.4 | 999999 | |
| 0.00 | 6.05 | 0.00 | 3.69 | 8.48 | 356.88 | -34.81 | 74.87 | 0.5871 | -435.0 | -463.9 | |
| 4.00 | -1.00 | 2.45 | -1.00 | 8.87 | 356.80 | -34.89 | 74.25 | 0.5894 | -593.3 | 999999 | |
| 0.00 | 3.49 | 0.00 | 2.14 | 8.00 | 356.57 | -35.12 | 75.77 | 0.5900 | -375.0 | -391.7 | |
| 0.00 | 2.56 | 0.00 | 1.57 | 8.81 | 356.33 | -35.36 | 74.52 | 0.5956 | -749.0 | -458.2 | |
| 0.00 | 1.36 | 0.00 | 0.85 | 9.83 | 355.44 | -36.25 | 73.20 | 0.6109 | 826.0 | 637.1 | |
| 3.24 | 4.09 | 2.02 | 2.55 | 8.81 | 355.34 | -36.35 | 74.87 | 0.6091 | -753.4 | -691.4 | |
| 0.00 | 8.95 | 0.00 | 5.65 | 8.40 | 354.30 | -37.39 | 75.87 | 0.6218 | 795.0 | 764.6 | |
| 1.53 | 7.75 | 0.97 | 4.93 | 8.79 | 353.88 | -37.82 | 75.40 | 0.6285 | 932.4 | 606.1 | |
| 0.00 | 4.18 | 0.00 | 2.65 | 8.34 | 353.93 | -37.76 | 76.08 | 0.6265 | 792.0 | 681.3 | |
| 0.94 | 2.64 | 0.60 | 1.69 | 8.67 | 353.47 | -38.22 | 75.71 | 0.6335 | 834.5 | 633.8 | |
| 0.00 | 1.62 | 0.00 | 1.03 | 8.10 | 353.50 | -38.19 | 76.58 | 0.6316 | 591.0 | 532.4 | |
| 0.00 | 1.62 | 0.00 | 1.04 | 8.73 | 353.04 | -38.65 | 75.74 | 0.6392 | 603.0 | 470.7 | |
| 0.00 | 1.53 | 0.00 | 1.00 | 8.98 | 352.16 | -39.53 | 75.64 | 0.6513 | 586.0 | 455.7 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 7.58 | 350.77 | -40.92 | 78.11 | 0.6659 | 752.0 | 631.6 | |
| 0.00 | 2.39 | 0.00 | 1.58 | 8.18 | 350.66 | -41.03 | 77.25 | 0.6686 | 960.0 | 671.9 | |
| 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. | |