SDO HMI 2011-10-09 04:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.62 | 305.01 | 43.98 | 177.79 | -14.76 | 118.38 | -23.93 | 132.07 | 0.5286 | 344.9 | 97.5 | |
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back to the solar disc SDO HMI 2011-10-09 04:59:03 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 | 1.32 | 0.00 | 0.74 | -13.34 | 122.02 | -20.29 | 134.31 | 0.4736 | 696.0 | 519.3 | |
| 42.98 | 176.58 | 24.56 | 100.79 | -14.82 | 120.95 | -21.36 | 135.07 | 0.5006 | 1170.3 | 419.3 | |
| 3.86 | -2.00 | 2.22 | -2.00 | -15.17 | 120.31 | -22.00 | 134.74 | 0.5110 | 549.7 | 999999 | |
| 0.00 | 8.16 | 0.00 | 4.72 | -15.70 | 119.95 | -22.36 | 135.03 | 0.5203 | 623.0 | 423.2 | |
| 8.07 | 12.28 | 4.64 | 7.06 | -14.63 | 120.03 | -22.28 | 133.61 | 0.5086 | 889.3 | 597.0 | |
| 0.00 | 2.28 | 0.00 | 1.32 | -15.06 | 119.89 | -22.42 | 134.04 | 0.5144 | 613.0 | 528.4 | |
| 0.00 | 0.96 | 0.00 | 0.56 | -14.54 | 118.49 | -23.82 | 131.58 | 0.5246 | 796.0 | 633.0 | |
| 0.00 | 1.58 | 0.00 | 0.93 | -14.74 | 117.66 | -24.65 | 130.89 | 0.5358 | -552.0 | -371.1 | |
| 0.00 | 2.89 | 0.00 | 1.71 | -15.09 | 117.17 | -25.14 | 130.84 | 0.5444 | -499.0 | -424.7 | |
| 0.00 | 2.37 | 0.00 | 1.38 | -13.99 | 117.30 | -25.01 | 129.39 | 0.5329 | 256.0 | 341.9 | |
| 0.00 | 1.84 | 0.00 | 1.09 | -14.79 | 116.76 | -25.55 | 129.96 | 0.5462 | -595.0 | -540.3 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -15.27 | 116.18 | -26.13 | 130.02 | 0.5569 | -707.0 | -597.3 | |
| 0.00 | 1.23 | 0.00 | 0.74 | -16.89 | 115.91 | -26.40 | 131.99 | 0.5745 | -648.0 | -466.6 | |
| 0.00 | 2.11 | 0.00 | 1.27 | -15.15 | 114.66 | -27.65 | 128.29 | 0.5729 | -738.0 | -561.2 | |
| 2.46 | 14.30 | 1.48 | 8.60 | -14.74 | 114.58 | -27.73 | 127.62 | 0.5703 | -888.3 | -705.6 | |
| 0.88 | -15.00 | 0.53 | -15.00 | -15.04 | 114.36 | -27.95 | 127.83 | 0.5753 | -632.9 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.64 | -15.34 | 114.18 | -28.13 | 128.08 | 0.5798 | -670.0 | -601.2 | |
| 17.37 | 73.86 | 10.55 | 44.91 | -14.45 | 113.42 | -28.89 | 126.10 | 0.5811 | -1037.9 | -440.7 | |
| 0.00 | 1.67 | 0.00 | 1.02 | -14.86 | 112.90 | -29.41 | 126.20 | 0.5904 | -411.0 | -258.9 | |
| 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. | |