SDO HMI 2011-11-28 02:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.82 | 182.90 | 20.73 | 100.26 | 17.73 | 223.76 | 19.66 | 311.57 | 0.4302 | -618.4 | -338.8 | |
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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 | 2.65 | 0.00 | 1.47 | 16.89 | 226.57 | 22.47 | 306.48 | 0.4568 | 751.0 | 601.4 | |
| 0.00 | 2.31 | 0.00 | 1.27 | 15.52 | 226.17 | 22.07 | 304.31 | 0.4403 | 843.0 | 627.6 | |
| 1.03 | 3.51 | 0.57 | 1.94 | 16.84 | 225.90 | 21.80 | 307.16 | 0.4478 | 783.7 | 705.4 | |
| 0.00 | 1.28 | 0.00 | 0.70 | 14.82 | 225.54 | 21.44 | 303.66 | 0.4263 | 851.0 | 681.6 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 17.03 | 224.30 | 20.20 | 309.53 | 0.4298 | -207.0 | -239.4 | |
| 12.49 | 155.95 | 6.86 | 85.53 | 17.65 | 224.20 | 20.10 | 310.81 | 0.4345 | -1089.2 | -416.4 | |
| 1.03 | -6.00 | 0.56 | -6.00 | 17.53 | 223.86 | 19.76 | 311.05 | 0.4293 | -1105.8 | 999999 | |
| 21.99 | -6.00 | 12.04 | -6.00 | 17.96 | 223.48 | 19.38 | 312.37 | 0.4291 | -1193.5 | 999999 | |
| 0.00 | 5.99 | 0.00 | 3.27 | 17.19 | 223.36 | 19.26 | 311.11 | 0.4201 | -962.0 | -792.7 | |
| 0.00 | 1.54 | 0.00 | 0.83 | 15.85 | 222.70 | 18.60 | 309.43 | 0.3990 | 800.0 | 553.6 | |
| 0.00 | 1.54 | 0.00 | 0.83 | 15.36 | 222.17 | 18.07 | 309.21 | 0.3877 | 1118.0 | 881.0 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 15.70 | 222.04 | 17.94 | 310.10 | 0.3894 | 756.0 | 574.8 | |
| 0.00 | 0.43 | 0.00 | 0.23 | 15.76 | 221.72 | 17.62 | 310.71 | 0.3861 | 490.0 | 522.6 | |
| 1.28 | 2.31 | 0.70 | 1.26 | 19.78 | 221.51 | 17.41 | 318.46 | 0.4265 | -723.5 | -691.9 | |
| 0.00 | 3.25 | 0.00 | 1.77 | 19.40 | 221.44 | 17.34 | 317.96 | 0.4215 | -923.0 | -627.6 | |
| 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. | |