SDO HMI 2011-05-28 04:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.76 | 52.03 | 10.66 | 26.72 | -16.10 | 114.23 | 0.35 | 181.34 | 0.2620 | -199.1 | -0.8 | |
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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 | 1.44 | 0.00 | 0.74 | -15.39 | 118.45 | 4.57 | 197.36 | 0.2585 | 895.0 | 698.1 | |
| 1.81 | 6.50 | 0.93 | 3.33 | -15.64 | 118.36 | 4.48 | 196.75 | 0.2621 | 955.8 | 806.0 | |
| 0.00 | 1.62 | 0.00 | 0.83 | -15.58 | 117.98 | 4.10 | 195.46 | 0.2593 | 987.0 | 822.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -17.44 | 117.07 | 3.18 | 190.70 | 0.2864 | 862.0 | 672.0 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -15.08 | 116.49 | 2.61 | 190.36 | 0.2454 | 1160.0 | 919.2 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -15.30 | 116.21 | 2.33 | 189.11 | 0.2483 | 1066.0 | 716.1 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -15.92 | 116.06 | 2.18 | 188.16 | 0.2584 | 907.0 | 708.8 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -16.93 | 116.01 | 2.12 | 187.43 | 0.2752 | 827.0 | 658.9 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -18.29 | 115.58 | 1.69 | 185.44 | 0.2971 | 755.0 | 471.8 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -15.36 | 115.52 | 1.63 | 186.40 | 0.2478 | 745.0 | 559.5 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -15.80 | 113.88 | -0.00 | 179.98 | 0.2537 | -843.0 | -538.9 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -15.77 | 113.57 | -0.32 | 178.78 | 0.2532 | -872.0 | -660.8 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -17.44 | 113.24 | -0.64 | 177.82 | 0.2816 | -663.0 | -519.6 | |
| 7.31 | 14.26 | 3.75 | 7.31 | -15.95 | 112.68 | -1.20 | 175.47 | 0.2572 | -1136.4 | -937.2 | |
| 11.64 | 14.08 | 5.98 | 7.23 | -16.36 | 112.55 | -1.33 | 175.13 | 0.2642 | -962.6 | -690.2 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -15.89 | 112.33 | -1.55 | 174.15 | 0.2566 | -794.0 | -576.3 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -17.21 | 110.83 | -3.06 | 169.55 | 0.2823 | -812.0 | -625.8 | |
| 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. | |