SDO HMI 2011-05-03 16:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.98 | 314.68 | 24.96 | 175.12 | 17.81 | 61.56 | -16.37 | 35.99 | 0.4572 | -598.0 | -347.5 | |
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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 | 0.89 | 0.00 | 0.49 | 18.20 | 65.07 | -12.86 | 29.41 | 0.4325 | -755.0 | -504.4 | |
| 0.00 | 1.43 | 0.00 | 0.78 | 17.07 | 64.31 | -13.62 | 32.26 | 0.4236 | 882.0 | 596.8 | |
| 41.14 | 292.55 | 22.80 | 162.07 | 17.60 | 62.07 | -15.86 | 35.54 | 0.4500 | -1276.1 | -426.0 | |
| 0.45 | -3.00 | 0.25 | -3.00 | 17.35 | 61.66 | -16.27 | 36.57 | 0.4506 | -935.0 | 999999 | |
| 1.25 | -3.00 | 0.69 | -3.00 | 17.45 | 61.52 | -16.41 | 36.66 | 0.4532 | -806.4 | 999999 | |
| 1.52 | -3.00 | 0.85 | -3.00 | 17.97 | 61.41 | -16.52 | 36.14 | 0.4606 | -741.7 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 17.09 | 59.87 | -18.06 | 39.80 | 0.4649 | -686.0 | -530.1 | |
| 0.00 | 1.52 | 0.00 | 0.87 | 18.47 | 56.71 | -21.22 | 42.34 | 0.5118 | 803.0 | 724.5 | |
| 0.00 | 1.16 | 0.00 | 0.67 | 18.67 | 56.65 | -21.28 | 42.14 | 0.5146 | 873.0 | 736.2 | |
| 0.00 | 1.34 | 0.00 | 0.77 | 18.87 | 56.48 | -21.45 | 42.08 | 0.5183 | 683.0 | 585.4 | |
| 0.00 | 1.78 | 0.00 | 1.03 | 18.13 | 56.17 | -21.76 | 43.52 | 0.5137 | 808.0 | 645.0 | |
| 0.00 | 0.54 | 0.00 | 0.33 | 24.75 | 54.92 | -23.01 | 36.77 | 0.5953 | 527.0 | 455.3 | |
| 0.00 | 1.52 | 0.00 | 0.92 | 23.24 | 55.02 | -22.91 | 38.37 | 0.5784 | 810.0 | 643.3 | |
| 0.00 | 1.34 | 0.00 | 0.79 | 20.25 | 55.49 | -22.44 | 41.50 | 0.5426 | 616.0 | 464.4 | |
| 0.00 | 1.25 | 0.00 | 0.74 | 20.42 | 55.36 | -22.57 | 41.44 | 0.5457 | 605.0 | 513.5 | |
| 0.00 | 4.19 | 0.00 | 2.57 | 23.32 | 53.50 | -24.43 | 40.02 | 0.5929 | 674.0 | 621.3 | |
| 0.62 | 1.96 | 0.37 | 1.16 | 18.17 | 53.46 | -24.47 | 46.72 | 0.5426 | 869.4 | 687.5 | |
| 0.00 | 2.14 | 0.00 | 1.33 | 23.49 | 52.48 | -25.45 | 40.93 | 0.6038 | 523.0 | 462.5 | |
| 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. | |