SDO HMI 2014-05-30 02:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.08 | 177.87 | 14.07 | 89.15 | -9.03 | 24.80 | 1.63 | 191.20 | 0.1499 | 589.0 | 403.5 | |
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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 |
| 28.08 | 150.53 | 14.07 | 75.41 | -9.04 | 25.54 | 2.37 | 196.15 | 0.1477 | 1266.3 | 436.0 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -9.53 | 23.48 | 0.31 | 182.06 | 0.1505 | 847.0 | 630.7 | |
| 0.00 | 4.06 | 0.00 | 2.04 | -9.38 | 23.30 | 0.13 | 180.86 | 0.1477 | 1104.0 | 859.8 | |
| 0.00 | 4.61 | 0.00 | 2.31 | -10.12 | 23.20 | 0.03 | 180.21 | 0.1605 | 511.0 | 680.4 | |
| 0.00 | 4.70 | 0.00 | 2.35 | -9.69 | 23.11 | -0.06 | 179.63 | 0.1530 | 1043.0 | 913.0 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -9.99 | 22.93 | -0.24 | 178.48 | 0.1584 | 817.0 | 687.5 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -9.84 | 22.90 | -0.27 | 178.26 | 0.1558 | 887.0 | 672.2 | |
| 0.00 | 0.63 | 0.00 | 0.32 | -7.57 | 22.29 | -0.88 | 172.49 | 0.1173 | -790.0 | -613.6 | |
| 0.00 | 1.63 | 0.00 | 0.81 | -9.07 | 20.16 | -3.01 | 159.89 | 0.1516 | -1008.0 | -858.8 | |
| 0.00 | 1.90 | 0.00 | 0.95 | -10.02 | 20.09 | -3.08 | 161.48 | 0.1675 | -859.0 | -589.9 | |
| 0.00 | 1.44 | 0.00 | 0.72 | -8.18 | 19.70 | -3.46 | 154.66 | 0.1404 | -932.0 | -725.1 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -7.71 | 15.77 | -7.40 | 132.81 | 0.1748 | -791.0 | -630.8 | |
| 0.00 | 1.26 | 0.00 | 0.63 | -2.25 | 15.47 | -7.70 | 99.89 | 0.1366 | 896.0 | 684.6 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -5.35 | 14.39 | -8.78 | 116.98 | 0.1714 | -748.0 | -599.0 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -11.85 | 13.00 | -10.17 | 137.68 | 0.2578 | -856.0 | -660.8 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -6.40 | 9.63 | -13.54 | 112.40 | 0.2527 | -817.0 | -695.7 | |
| 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. | |