SDO HMI 2014-05-15 18:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.64 | 50.19 | 7.73 | 26.61 | 8.56 | 195.34 | -17.48 | 56.98 | 0.3551 | -102.8 | 130.1 | |
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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 |
| 3.77 | 10.14 | 1.97 | 5.30 | 8.07 | 197.84 | -14.97 | 54.30 | 0.3164 | -1116.9 | -789.2 | |
| 3.50 | -1.00 | 1.83 | -1.00 | 7.98 | 197.75 | -15.06 | 54.70 | 0.3167 | -1197.7 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 8.63 | 197.60 | -15.22 | 53.31 | 0.3250 | -883.0 | -763.6 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 8.26 | 197.55 | -15.26 | 54.33 | 0.3221 | -778.0 | -647.6 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 7.95 | 197.43 | -15.38 | 55.32 | 0.3208 | -668.0 | -541.5 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 8.42 | 196.97 | -15.84 | 54.92 | 0.3315 | -998.0 | -880.9 | |
| 0.81 | 5.21 | 0.42 | 2.74 | 8.58 | 196.77 | -16.04 | 54.86 | 0.3356 | -1081.3 | -691.5 | |
| 0.00 | 2.69 | 0.00 | 1.42 | 8.21 | 196.41 | -16.41 | 56.37 | 0.3373 | -778.0 | -579.3 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 7.99 | 194.84 | -17.97 | 59.25 | 0.3570 | -827.0 | -664.8 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 9.60 | 194.44 | -18.37 | 56.04 | 0.3763 | 781.0 | 653.2 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 9.45 | 194.22 | -18.59 | 56.69 | 0.3779 | 849.0 | 728.7 | |
| 1.35 | 6.10 | 0.72 | 3.26 | 9.14 | 194.11 | -18.70 | 57.54 | 0.3768 | 1123.0 | 905.5 | |
| 2.96 | 6.73 | 1.59 | 3.61 | 9.08 | 193.76 | -19.06 | 58.15 | 0.3812 | 1050.3 | 771.7 | |
| 1.53 | -13.00 | 0.82 | -13.00 | 9.24 | 193.75 | -19.07 | 57.81 | 0.3826 | 886.4 | 999999 | |
| 0.72 | 1.88 | 0.38 | 1.01 | 8.32 | 193.47 | -19.34 | 60.28 | 0.3790 | 1063.2 | 868.4 | |
| 0.00 | 0.54 | 0.00 | 0.29 | 8.72 | 193.42 | -19.40 | 59.42 | 0.3829 | 726.0 | 654.0 | |
| 0.00 | 7.09 | 0.00 | 3.80 | 8.38 | 193.14 | -19.67 | 60.53 | 0.3841 | 1059.0 | 853.8 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 8.54 | 192.91 | -19.91 | 60.46 | 0.3887 | 640.0 | 561.5 | |
| 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. | |