SDO HMI 2014-09-23 05:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.02 | 0.00 | 9.10 | 15.84 | 259.05 | -28.50 | 69.97 | 0.4907 | 608.8 | 499.1 | |
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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 | 1.86 | 0.00 | 1.03 | 15.40 | 261.98 | -25.58 | 69.33 | 0.4467 | -895.0 | -724.1 | |
| 0.00 | 1.15 | 0.00 | 0.64 | 13.41 | 261.19 | -26.37 | 74.06 | 0.4512 | 656.0 | 444.3 | |
| 0.00 | 1.68 | 0.00 | 0.96 | 17.69 | 259.52 | -28.03 | 66.08 | 0.4918 | 789.0 | 665.3 | |
| 0.00 | 0.97 | 0.00 | 0.55 | 16.53 | 259.71 | -27.84 | 68.25 | 0.4840 | 732.0 | 588.4 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 17.01 | 258.92 | -28.64 | 67.74 | 0.4972 | 749.0 | 641.1 | |
| 0.00 | 1.42 | 0.00 | 0.80 | 14.99 | 258.91 | -28.64 | 71.73 | 0.4896 | 837.0 | 678.6 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 15.06 | 258.55 | -29.01 | 71.74 | 0.4951 | 750.0 | 541.7 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 15.57 | 258.33 | -29.23 | 70.84 | 0.5000 | 655.0 | 552.8 | |
| 0.00 | 3.19 | 0.00 | 1.83 | 16.06 | 257.89 | -29.67 | 70.08 | 0.5079 | 949.0 | 840.6 | |
| 0.00 | 1.68 | 0.00 | 0.97 | 15.76 | 257.94 | -29.62 | 70.64 | 0.5062 | 990.0 | 756.9 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 16.27 | 257.31 | -30.25 | 69.94 | 0.5168 | 485.0 | 395.8 | |
| 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. | |