SDO HMI 2011-09-05 01:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.04 | 127.67 | 21.12 | 78.85 | -19.51 | 258.43 | 25.69 | 222.96 | 0.6015 | 340.1 | 206.2 | |
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back to the solar disc SDO HMI 2011-09-05 01:59:07 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 | 1.52 | 0.00 | 0.99 | -21.93 | 261.82 | 29.08 | 223.63 | 0.6556 | 664.0 | 617.2 | |
| 0.00 | 1.43 | 0.00 | 0.93 | -21.89 | 261.11 | 28.36 | 222.99 | 0.6487 | 535.0 | 482.7 | |
| 4.11 | 4.91 | 2.57 | 3.08 | -19.96 | 259.26 | 26.51 | 223.33 | 0.6137 | 539.0 | 387.7 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -18.13 | 258.91 | 26.16 | 225.19 | 0.5928 | -593.0 | -482.4 | |
| 25.73 | 91.67 | 15.98 | 56.76 | -19.60 | 258.76 | 26.02 | 223.23 | 0.6055 | 912.8 | 478.1 | |
| 0.00 | 0.80 | 0.00 | 0.49 | -18.38 | 258.17 | 25.42 | 224.06 | 0.5880 | -598.0 | -463.9 | |
| 1.43 | -5.00 | 0.89 | -5.00 | -19.97 | 258.29 | 25.55 | 222.27 | 0.6047 | 566.6 | 999999 | |
| 0.00 | 2.77 | 0.00 | 1.69 | -18.58 | 257.99 | 25.24 | 223.62 | 0.5881 | -220.0 | -75.6 | |
| 0.89 | 11.17 | 0.55 | 6.81 | -18.94 | 257.38 | 24.63 | 222.48 | 0.5859 | -535.5 | -641.5 | |
| 0.00 | 1.70 | 0.00 | 1.03 | -18.50 | 257.20 | 24.46 | 222.82 | 0.5798 | -624.0 | -510.2 | |
| 0.00 | 1.43 | 0.00 | 0.86 | -18.35 | 257.01 | 24.26 | 222.77 | 0.5764 | -825.0 | -692.5 | |
| 0.00 | 1.34 | 0.00 | 0.82 | -19.16 | 256.99 | 24.24 | 221.77 | 0.5844 | -748.0 | -568.1 | |
| 1.88 | 3.04 | 1.13 | 1.83 | -18.48 | 256.29 | 23.54 | 221.77 | 0.5709 | -771.0 | -590.4 | |
| 0.00 | 2.95 | 0.00 | 1.78 | -19.43 | 255.22 | 22.47 | 219.32 | 0.5709 | -820.0 | -661.2 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -18.25 | 254.50 | 21.75 | 219.83 | 0.5516 | -647.0 | -533.3 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -19.53 | 254.57 | 21.82 | 218.40 | 0.5662 | -510.0 | -467.3 | |
| 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. | |