SDO HMI 2011-11-23 17:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.27 | 88.65 | 10.12 | 46.34 | -16.11 | 266.14 | 4.36 | 193.44 | 0.3211 | 169.9 | 60.2 | |
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back to the solar disc SDO HMI 2011-11-23 17:58:57 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 | 2.40 | 0.00 | 1.23 | -11.92 | 268.82 | 7.04 | 206.75 | 0.2678 | 975.0 | 678.8 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -17.26 | 268.87 | 7.09 | 199.81 | 0.3495 | 849.0 | 663.3 | |
| 0.00 | 0.69 | 0.00 | 0.35 | -12.20 | 268.59 | 6.81 | 205.52 | 0.2701 | 923.0 | 725.0 | |
| 0.00 | 2.83 | 0.00 | 1.45 | -12.44 | 268.35 | 6.57 | 204.35 | 0.2721 | 889.0 | 668.5 | |
| 0.00 | 1.46 | 0.00 | 0.76 | -15.67 | 268.13 | 6.35 | 199.49 | 0.3208 | 867.0 | 751.1 | |
| 0.00 | 1.97 | 0.00 | 1.01 | -12.53 | 267.96 | 6.17 | 202.92 | 0.2709 | 795.0 | 628.0 | |
| 13.10 | 37.68 | 6.89 | 19.82 | -16.98 | 267.65 | 5.87 | 196.86 | 0.3387 | 1199.9 | 565.8 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -11.77 | 267.39 | 5.61 | 202.12 | 0.2553 | 863.0 | 675.3 | |
| 0.00 | 4.37 | 0.00 | 2.25 | -13.20 | 267.09 | 5.31 | 199.12 | 0.2761 | 645.0 | 713.3 | |
| 2.83 | 7.45 | 1.48 | 3.89 | -16.29 | 265.56 | 3.77 | 191.47 | 0.3191 | -956.4 | -976.6 | |
| 0.00 | 1.37 | 0.00 | 0.71 | -14.36 | 265.12 | 3.34 | 191.43 | 0.2863 | 937.0 | 711.2 | |
| 0.00 | 1.88 | 0.00 | 0.99 | -16.69 | 265.13 | 3.35 | 189.98 | 0.3244 | -923.0 | -732.0 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -15.60 | 264.04 | 2.25 | 187.20 | 0.3037 | -916.0 | -716.4 | |
| 0.00 | 4.54 | 0.00 | 2.38 | -17.09 | 263.65 | 1.87 | 185.48 | 0.3277 | -867.0 | -885.7 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -16.13 | 263.46 | 1.67 | 185.19 | 0.3114 | -780.0 | -635.6 | |
| 3.34 | 7.96 | 1.75 | 4.17 | -16.84 | 263.34 | 1.56 | 184.64 | 0.3231 | -1058.7 | -777.8 | |
| 0.00 | 3.17 | 0.00 | 1.66 | -17.22 | 263.34 | 1.56 | 184.55 | 0.3293 | -840.0 | -813.7 | |
| 0.00 | 1.46 | 0.00 | 0.77 | -18.03 | 263.26 | 1.47 | 184.11 | 0.3427 | -966.0 | -699.6 | |
| 0.00 | 1.46 | 0.00 | 0.76 | -16.53 | 263.09 | 1.31 | 183.97 | 0.3177 | -884.0 | -709.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -16.75 | 263.09 | 1.31 | 183.92 | 0.3213 | -906.0 | -769.9 | |
| 0.00 | 2.06 | 0.00 | 1.07 | -15.51 | 256.60 | -5.18 | 163.73 | 0.3123 | -881.0 | -742.5 | |
| 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. | |