SDO HMI 2014-08-04 13:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.34 | 28.66 | 3.05 | 16.27 | -19.17 | 238.32 | 14.59 | 209.20 | 0.4887 | 113.7 | -98.6 | |
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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 | 0.99 | 0.00 | 0.57 | -16.10 | 244.97 | 21.24 | 223.29 | 0.5096 | 782.0 | 619.0 | |
| 0.00 | 0.54 | 0.00 | 0.32 | -20.66 | 243.89 | 20.16 | 216.07 | 0.5499 | 667.0 | 532.7 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -17.88 | 242.49 | 18.76 | 217.44 | 0.5054 | 622.0 | 456.6 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -17.60 | 242.02 | 18.29 | 217.11 | 0.4978 | 759.0 | 668.7 | |
| 0.00 | 2.89 | 0.00 | 1.66 | -19.19 | 240.57 | 16.84 | 213.00 | 0.5045 | 753.0 | 505.1 | |
| 5.34 | 7.60 | 3.05 | 4.34 | -19.14 | 240.23 | 16.50 | 212.52 | 0.5011 | 934.6 | 672.4 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -19.65 | 239.38 | 15.65 | 210.61 | 0.5009 | 764.0 | 684.9 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -20.61 | 237.26 | 13.53 | 206.18 | 0.4981 | -697.0 | -644.5 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -18.13 | 236.69 | 12.96 | 207.67 | 0.4608 | -870.0 | -766.5 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -19.17 | 236.64 | 12.91 | 206.51 | 0.4745 | -549.0 | -501.6 | |
| 0.00 | 3.98 | 0.00 | 2.24 | -19.73 | 236.18 | 12.46 | 205.17 | 0.4792 | -364.0 | -534.9 | |
| 0.00 | 1.72 | 0.00 | 0.97 | -20.30 | 234.51 | 10.78 | 201.67 | 0.4769 | -596.0 | -544.7 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -20.19 | 234.30 | 10.57 | 201.38 | 0.4743 | -517.0 | -524.4 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -18.61 | 234.00 | 10.27 | 202.17 | 0.4498 | -912.0 | -813.9 | |
| 0.00 | 1.81 | 0.00 | 1.01 | -19.21 | 233.84 | 10.11 | 201.34 | 0.4575 | -754.0 | -579.8 | |
| 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. | |