SDO HMI 2011-11-23 13:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.81 | 85.04 | 9.33 | 44.51 | -16.66 | 266.22 | 2.23 | 186.72 | 0.3229 | 231.2 | -112.6 | |
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back to the solar disc SDO HMI 2011-11-23 13:58:57 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 | 0.60 | 0.00 | 0.32 | -18.60 | 269.03 | 5.05 | 193.41 | 0.3610 | 410.0 | 480.4 | |
| 0.00 | 1.97 | 0.00 | 1.01 | -12.06 | 268.84 | 4.86 | 199.00 | 0.2556 | 963.0 | 771.0 | |
| 0.00 | 1.37 | 0.00 | 0.70 | -12.46 | 268.06 | 4.08 | 195.67 | 0.2580 | 867.0 | 755.3 | |
| 16.27 | 44.79 | 8.53 | 23.49 | -16.97 | 267.62 | 3.63 | 190.64 | 0.3299 | 1171.3 | 440.8 | |
| 0.00 | 0.26 | 0.00 | 0.13 | -13.31 | 267.34 | 3.36 | 192.29 | 0.2691 | 893.0 | 744.7 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -18.69 | 266.56 | 2.57 | 186.91 | 0.3553 | 887.0 | 615.0 | |
| 1.54 | 11.73 | 0.80 | 6.12 | -16.40 | 265.48 | 1.49 | 184.56 | 0.3158 | -1049.3 | -698.4 | |
| 0.00 | 1.54 | 0.00 | 0.80 | -14.39 | 265.19 | 1.20 | 184.16 | 0.2819 | 895.0 | 736.4 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -16.71 | 265.08 | 1.09 | 183.28 | 0.3206 | -1019.0 | -794.3 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -16.62 | 264.96 | 0.97 | 182.93 | 0.3189 | -1080.0 | -905.2 | |
| 0.00 | 1.28 | 0.00 | 0.67 | -15.72 | 264.03 | 0.04 | 180.14 | 0.3034 | -879.0 | -647.6 | |
| 0.00 | 3.60 | 0.00 | 1.88 | -17.06 | 263.47 | -0.51 | 178.49 | 0.3259 | -976.0 | -846.6 | |
| 0.00 | 6.51 | 0.00 | 3.40 | -16.65 | 263.23 | -0.76 | 177.71 | 0.3193 | -1160.0 | -921.5 | |
| 0.00 | 3.25 | 0.00 | 1.71 | -17.15 | 263.19 | -0.79 | 177.68 | 0.3276 | -878.0 | -745.0 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -16.56 | 262.98 | -1.01 | 176.95 | 0.3179 | -916.0 | -798.0 | |
| 0.00 | 2.31 | 0.00 | 1.23 | -18.94 | 262.72 | -1.27 | 176.62 | 0.3575 | -796.0 | -660.5 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -14.48 | 261.16 | -2.83 | 170.36 | 0.2867 | -738.0 | -594.3 | |
| 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. | |