SDO HMI 2014-09-08 03:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.14 | 21.67 | 7.01 | 12.53 | -13.56 | 149.64 | 22.95 | 227.63 | 0.5161 | 238.2 | -18.6 | |
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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 |
| 3.39 | 12.40 | 1.96 | 7.16 | -12.69 | 150.46 | 23.77 | 229.94 | 0.5159 | 796.7 | 631.6 | |
| 6.25 | -1.00 | 3.60 | -1.00 | -12.53 | 150.41 | 23.72 | 230.12 | 0.5138 | 889.2 | 999999 | |
| 1.52 | 2.94 | 0.87 | 1.69 | -12.36 | 150.23 | 23.54 | 230.16 | 0.5101 | 1076.6 | 907.6 | |
| 0.00 | 1.43 | 0.00 | 0.84 | -16.07 | 149.37 | 22.68 | 223.78 | 0.5376 | -752.0 | -675.4 | |
| 0.98 | 1.96 | 0.58 | 1.15 | -16.19 | 149.22 | 22.53 | 223.42 | 0.5373 | -815.7 | -656.6 | |
| 0.00 | 0.62 | 0.00 | 0.37 | -17.51 | 147.74 | 21.05 | 219.82 | 0.5370 | -394.0 | -399.7 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -15.85 | 146.35 | 19.66 | 220.01 | 0.5053 | -731.0 | -591.7 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -14.83 | 144.73 | 18.04 | 218.96 | 0.4780 | -726.0 | -563.4 | |
| 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. | |