SDO HMI 2011-11-09 17:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.26 | 101.05 | 17.17 | 55.44 | -17.70 | 100.59 | 14.26 | 213.00 | 0.4317 | -39.7 | 8.5 | |
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back to the solar disc SDO HMI 2011-11-09 17:58:58 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 |
| 7.75 | 66.33 | 4.28 | 36.62 | -17.74 | 101.83 | 15.49 | 215.23 | 0.4429 | 1030.4 | 454.9 | |
| 13.44 | -1.00 | 7.42 | -1.00 | -18.05 | 101.53 | 15.20 | 214.30 | 0.4442 | 1083.5 | 999999 | |
| 2.58 | -1.00 | 1.42 | -1.00 | -17.73 | 101.44 | 15.10 | 214.57 | 0.4393 | 1121.4 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.94 | -17.52 | 100.14 | 13.80 | 212.49 | 0.4252 | -399.0 | -389.0 | |
| 0.00 | 1.64 | 0.00 | 0.89 | -17.33 | 99.96 | 13.62 | 212.42 | 0.4212 | -902.0 | -693.9 | |
| 0.00 | 0.78 | 0.00 | 0.42 | -16.88 | 99.77 | 13.43 | 212.66 | 0.4137 | -703.0 | -529.7 | |
| 0.00 | 1.38 | 0.00 | 0.75 | -17.09 | 99.21 | 12.87 | 211.29 | 0.4118 | -694.0 | -466.6 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -17.03 | 99.02 | 12.68 | 210.99 | 0.4093 | -856.0 | -667.2 | |
| 0.00 | 0.69 | 0.00 | 0.37 | -17.15 | 98.83 | 12.50 | 210.47 | 0.4095 | -827.0 | -645.8 | |
| 0.86 | 11.54 | 0.47 | 6.27 | -17.50 | 98.67 | 12.33 | 209.69 | 0.4129 | -860.6 | -789.7 | |
| 0.00 | 0.95 | 0.00 | 0.52 | -18.01 | 98.67 | 12.33 | 209.07 | 0.4199 | -640.0 | -568.7 | |
| 0.00 | 1.55 | 0.00 | 0.84 | -17.72 | 98.55 | 12.22 | 209.19 | 0.4150 | -779.0 | -617.9 | |
| 0.00 | 1.21 | 0.00 | 0.66 | -17.97 | 98.54 | 12.20 | 208.85 | 0.4184 | -856.0 | -678.2 | |
| 0.00 | 1.29 | 0.00 | 0.70 | -18.13 | 98.52 | 12.18 | 208.62 | 0.4204 | -685.0 | -542.9 | |
| 0.00 | 1.72 | 0.00 | 0.93 | -17.11 | 98.42 | 12.08 | 209.68 | 0.4056 | -1106.0 | -846.3 | |
| 1.98 | -10.00 | 1.08 | -10.00 | -17.53 | 98.35 | 12.01 | 209.03 | 0.4108 | -893.6 | 999999 | |
| 0.00 | 2.50 | 0.00 | 1.35 | -17.17 | 98.20 | 11.86 | 209.16 | 0.4047 | -975.0 | -873.9 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -16.76 | 98.01 | 11.68 | 209.31 | 0.3976 | -968.0 | -715.0 | |
| 4.65 | 5.60 | 2.50 | 3.01 | -16.44 | 97.84 | 11.50 | 209.35 | 0.3918 | -1063.7 | -813.2 | |
| 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. | |