SDO HMI 2013-10-17 02:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.08 | 151.83 | 32.19 | 120.42 | -22.08 | 153.45 | 43.89 | 235.38 | 0.7800 | 286.5 | 184.9 | |
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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 |
| 15.45 | 93.85 | 13.00 | 79.00 | -22.45 | 156.56 | 47.00 | 236.78 | 0.8103 | 797.4 | 219.9 | |
| 1.31 | -1.00 | 1.09 | -1.00 | -22.55 | 156.08 | 46.53 | 236.43 | 0.8066 | 876.0 | 999999 | |
| 13.36 | 27.85 | 9.66 | 20.13 | -21.30 | 148.48 | 38.92 | 233.47 | 0.7308 | 778.2 | 345.7 | |
| 0.00 | 0.79 | 0.00 | 0.57 | -22.60 | 148.45 | 38.89 | 231.93 | 0.7386 | 373.0 | 227.0 | |
| 0.44 | 2.10 | 0.31 | 1.50 | -20.85 | 147.85 | 38.29 | 233.58 | 0.7220 | -717.8 | -614.8 | |
| 0.00 | 1.05 | 0.00 | 0.76 | -22.22 | 148.28 | 38.72 | 232.26 | 0.7346 | 694.0 | 540.2 | |
| 0.00 | 0.96 | 0.00 | 0.69 | -22.18 | 147.69 | 38.13 | 231.91 | 0.7288 | 574.0 | 491.9 | |
| 9.78 | 13.53 | 6.90 | 9.55 | -20.74 | 147.17 | 37.61 | 233.25 | 0.7146 | -884.8 | -646.4 | |
| 0.61 | 2.01 | 0.43 | 1.42 | -21.17 | 147.09 | 37.53 | 232.69 | 0.7166 | -457.3 | -413.4 | |
| 0.00 | 1.48 | 0.00 | 1.07 | -22.26 | 147.39 | 37.83 | 231.61 | 0.7265 | 511.0 | 520.9 | |
| 0.00 | 0.87 | 0.00 | 0.63 | -22.05 | 147.28 | 37.72 | 231.78 | 0.7241 | 489.0 | 525.4 | |
| 0.00 | 0.87 | 0.00 | 0.61 | -21.11 | 146.75 | 37.19 | 232.52 | 0.7130 | -122.0 | -107.3 | |
| 0.00 | 2.10 | 0.00 | 1.48 | -21.25 | 146.71 | 37.15 | 232.33 | 0.7134 | 351.0 | 396.4 | |
| 1.13 | 2.62 | 0.80 | 1.85 | -22.21 | 146.07 | 36.51 | 230.74 | 0.7138 | -627.9 | -480.4 | |
| 0.00 | 0.70 | 0.00 | 0.47 | -22.41 | 141.58 | 32.02 | 226.99 | 0.6727 | -468.0 | -382.4 | |
| 0.00 | 1.05 | 0.00 | 0.69 | -25.66 | 137.20 | 27.64 | 219.32 | 0.6622 | -666.0 | -488.9 | |
| 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. | |