SDO HMI 2014-04-02 05:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.18 | 62.01 | 12.94 | 44.04 | 16.85 | 28.19 | -39.81 | 58.79 | 0.7184 | 117.6 | -3.7 | |
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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 |
| 2.81 | 10.01 | 1.92 | 6.85 | 15.99 | 30.33 | -37.67 | 58.52 | 0.6912 | -853.2 | -593.0 | |
| 3.34 | -1.00 | 2.28 | -1.00 | 15.72 | 30.11 | -37.89 | 59.01 | 0.6919 | -796.4 | 999999 | |
| 0.35 | 4.13 | 0.24 | 2.85 | 16.70 | 29.89 | -38.11 | 57.90 | 0.7001 | -817.8 | -646.1 | |
| 0.00 | 6.50 | 0.00 | 4.52 | 16.95 | 29.63 | -38.37 | 57.76 | 0.7043 | -707.0 | -594.9 | |
| 0.00 | 1.14 | 0.00 | 0.80 | 17.30 | 29.34 | -38.66 | 57.52 | 0.7093 | 216.0 | 135.8 | |
| 1.58 | 5.01 | 1.09 | 3.45 | 15.73 | 29.55 | -38.45 | 59.36 | 0.6980 | -402.1 | -65.9 | |
| 0.00 | 1.14 | 0.00 | 0.79 | 15.86 | 29.04 | -38.96 | 59.51 | 0.7042 | -487.0 | -426.2 | |
| 0.00 | 1.41 | 0.00 | 1.00 | 17.37 | 28.39 | -39.61 | 58.03 | 0.7196 | 530.0 | 529.0 | |
| 0.00 | 2.46 | 0.00 | 1.76 | 17.54 | 28.22 | -39.78 | 57.92 | 0.7223 | 237.0 | 165.3 | |
| 0.00 | 1.05 | 0.00 | 0.76 | 18.25 | 27.99 | -40.01 | 57.21 | 0.7286 | 616.0 | 543.4 | |
| 0.00 | 0.88 | 0.00 | 0.62 | 15.68 | 28.44 | -39.56 | 60.11 | 0.7096 | 563.0 | 521.3 | |
| 0.00 | 2.55 | 0.00 | 1.80 | 15.69 | 27.99 | -40.01 | 60.37 | 0.7144 | 49.0 | 126.7 | |
| 0.00 | 1.14 | 0.00 | 0.81 | 15.97 | 27.64 | -40.36 | 60.23 | 0.7196 | 644.0 | 513.8 | |
| 1.93 | 21.87 | 1.41 | 16.03 | 17.69 | 26.81 | -41.19 | 58.60 | 0.7373 | 807.4 | 418.4 | |
| 8.17 | -14.00 | 6.00 | -14.00 | 17.52 | 26.44 | -41.56 | 59.02 | 0.7402 | 692.1 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.90 | 16.97 | 26.38 | -41.62 | 59.72 | 0.7379 | -28.0 | -100.5 | |
| 0.00 | 0.44 | 0.00 | 0.32 | 17.24 | 25.93 | -42.07 | 59.66 | 0.7438 | 466.0 | 408.6 | |
| 0.00 | 1.05 | 0.00 | 0.78 | 17.11 | 25.92 | -42.08 | 59.82 | 0.7432 | 567.0 | 473.7 | |
| 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. | |