SDO HMI 2014-04-29 07:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.33 | 157.35 | 21.25 | 112.90 | -23.58 | 114.11 | 43.72 | 241.09 | 0.7257 | 366.1 | 281.0 | |
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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 |
| 0.00 | 0.53 | 0.00 | 0.39 | -17.33 | 117.33 | 46.94 | 250.45 | 0.7424 | -521.0 | -481.2 | |
| 29.33 | 138.72 | 21.25 | 100.38 | -23.36 | 114.80 | 44.41 | 241.72 | 0.7318 | 1006.3 | 381.0 | |
| 0.00 | 0.89 | 0.00 | 0.63 | -22.09 | 113.25 | 42.86 | 242.83 | 0.7107 | -275.0 | -296.3 | |
| 0.00 | 0.89 | 0.00 | 0.62 | -21.23 | 112.63 | 42.23 | 243.77 | 0.7008 | -435.0 | -361.8 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -21.43 | 111.74 | 41.34 | 243.15 | 0.6915 | -729.0 | -657.0 | |
| 0.00 | 3.12 | 0.00 | 2.12 | -22.17 | 110.91 | 40.52 | 241.78 | 0.6852 | -47.0 | -121.2 | |
| 0.00 | 1.07 | 0.00 | 0.78 | -28.07 | 113.15 | 42.76 | 234.97 | 0.7339 | 392.0 | 356.7 | |
| 0.00 | 1.07 | 0.00 | 0.76 | -27.61 | 112.15 | 41.76 | 235.08 | 0.7220 | 474.0 | 289.9 | |
| 0.00 | 1.07 | 0.00 | 0.71 | -25.63 | 108.06 | 37.67 | 235.61 | 0.6700 | -708.0 | -594.0 | |
| 0.00 | 0.45 | 0.00 | 0.30 | -25.92 | 108.04 | 37.65 | 235.20 | 0.6713 | -596.0 | -583.2 | |
| 0.00 | 1.07 | 0.00 | 0.71 | -25.51 | 107.64 | 37.25 | 235.53 | 0.6648 | -778.0 | -672.2 | |
| 0.00 | 1.25 | 0.00 | 0.82 | -27.64 | 106.36 | 35.97 | 231.89 | 0.6636 | -616.0 | -524.6 | |
| 0.00 | 1.16 | 0.00 | 0.76 | -27.58 | 106.17 | 35.78 | 231.85 | 0.6613 | -808.0 | -683.8 | |
| 0.00 | 1.16 | 0.00 | 0.75 | -27.70 | 104.84 | 34.44 | 230.82 | 0.6483 | -586.0 | -527.1 | |
| 0.00 | 0.80 | 0.00 | 0.51 | -26.28 | 103.98 | 33.59 | 232.19 | 0.6301 | -586.0 | -510.1 | |
| 0.00 | 1.34 | 0.00 | 0.86 | -27.65 | 104.32 | 33.93 | 230.54 | 0.6427 | -660.0 | -548.9 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -27.89 | 104.32 | 33.93 | 230.22 | 0.6443 | -507.0 | -442.0 | |
| 0.00 | 0.80 | 0.00 | 0.50 | -30.53 | 97.78 | 27.39 | 221.46 | 0.6007 | -394.0 | -343.4 | |
| 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. | |