SDO HMI 2014-03-26 14:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.15 | 90.40 | 14.78 | 47.38 | 3.27 | 139.36 | -16.05 | 58.12 | 0.3262 | 99.1 | -82.0 | |
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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 |
| 3.41 | 16.09 | 1.77 | 8.34 | 3.45 | 141.79 | -13.62 | 53.38 | 0.2941 | -1183.6 | -760.0 | |
| 2.89 | -1.00 | 1.50 | -1.00 | 3.75 | 141.72 | -13.68 | 52.69 | 0.2981 | -1012.4 | 999999 | |
| 0.00 | 2.97 | 0.00 | 1.55 | 4.16 | 141.47 | -13.93 | 52.15 | 0.3055 | -1072.0 | -793.6 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 3.86 | 141.29 | -14.12 | 53.29 | 0.3049 | -760.0 | -596.3 | |
| 1.66 | 5.33 | 0.87 | 2.78 | 3.78 | 140.82 | -14.58 | 54.39 | 0.3103 | -932.8 | -728.0 | |
| 2.27 | 5.77 | 1.18 | 3.00 | 3.27 | 140.55 | -14.85 | 56.24 | 0.3091 | -1089.2 | -802.7 | |
| 0.00 | 0.96 | 0.00 | 0.50 | 3.67 | 140.39 | -15.01 | 55.47 | 0.3151 | -704.0 | -540.8 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 2.35 | 140.13 | -15.27 | 59.52 | 0.3067 | 760.0 | 468.1 | |
| 0.00 | 1.66 | 0.00 | 0.87 | 2.81 | 139.94 | -15.46 | 58.58 | 0.3135 | -942.0 | -827.5 | |
| 1.05 | 5.60 | 0.55 | 2.93 | 3.73 | 139.74 | -15.66 | 56.49 | 0.3245 | -1000.9 | -779.5 | |
| 0.00 | 5.60 | 0.00 | 2.92 | 2.70 | 139.44 | -15.96 | 59.68 | 0.3196 | -950.0 | -804.4 | |
| 4.63 | 11.89 | 2.44 | 6.27 | 3.62 | 138.37 | -17.04 | 58.99 | 0.3427 | 1040.2 | 560.2 | |
| 0.00 | 9.44 | 0.00 | 4.97 | 3.08 | 138.19 | -17.22 | 60.62 | 0.3406 | 1076.0 | 843.6 | |
| 0.00 | 2.62 | 0.00 | 1.38 | 2.85 | 137.94 | -17.46 | 61.57 | 0.3423 | 765.0 | 731.4 | |
| 12.24 | 19.15 | 6.47 | 10.12 | 2.78 | 137.44 | -17.96 | 62.46 | 0.3490 | 1076.1 | 737.2 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 2.21 | 136.47 | -18.94 | 65.14 | 0.3589 | 943.0 | 807.2 | |
| 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. | |