SDO HMI 2011-05-26 01:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.03 | 51.19 | 10.44 | 29.58 | -15.52 | 114.18 | -27.82 | 118.72 | 0.5147 | 109.5 | 117.2 | |
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back to the solar disc SDO HMI 2011-05-26 01:59:10 UT
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 | 2.98 | 0.00 | 1.69 | -15.39 | 116.19 | -25.81 | 120.12 | 0.4873 | 874.0 | 781.6 | |
| 5.86 | 7.39 | 3.34 | 4.21 | -16.17 | 115.87 | -26.13 | 121.27 | 0.4968 | 935.6 | 972.6 | |
| 0.00 | 1.53 | 0.00 | 0.88 | -16.58 | 115.77 | -26.22 | 121.91 | 0.5009 | 793.0 | 563.9 | |
| 0.00 | 1.62 | 0.00 | 0.93 | -15.82 | 115.60 | -26.40 | 120.40 | 0.4979 | 704.0 | 501.6 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -14.81 | 114.89 | -27.10 | 117.98 | 0.5008 | 790.0 | 686.7 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -14.68 | 114.70 | -27.30 | 117.60 | 0.5026 | 768.0 | 533.7 | |
| 0.00 | 2.43 | 0.00 | 1.40 | -14.81 | 114.57 | -27.42 | 117.73 | 0.5050 | 231.0 | 251.7 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -13.50 | 114.71 | -27.29 | 115.41 | 0.4955 | 412.0 | 467.3 | |
| 0.45 | 10.37 | 0.26 | 5.98 | -14.71 | 114.20 | -27.80 | 117.26 | 0.5095 | 664.4 | 348.3 | |
| 1.08 | -9.00 | 0.62 | -9.00 | -14.77 | 113.94 | -28.06 | 117.18 | 0.5133 | 636.1 | 999999 | |
| 0.00 | 2.43 | 0.00 | 1.41 | -15.27 | 113.65 | -28.34 | 117.85 | 0.5200 | -769.0 | -595.7 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -16.02 | 113.54 | -28.46 | 119.08 | 0.5261 | -629.0 | -519.9 | |
| 1.53 | 1.71 | 0.89 | 0.99 | -15.11 | 113.53 | -28.46 | 117.48 | 0.5207 | -760.8 | -664.7 | |
| 4.15 | 11.00 | 2.43 | 6.44 | -16.14 | 112.94 | -29.05 | 118.84 | 0.5346 | -817.2 | -546.4 | |
| 4.96 | 6.40 | 2.90 | 3.74 | -15.57 | 112.96 | -29.04 | 117.88 | 0.5310 | -906.6 | -693.8 | |
| 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. | |