SDO HMI 2014-07-19 00:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.62 | 0.00 | 5.14 | -12.33 | 92.88 | 10.37 | 208.68 | 0.3674 | 22.7 | -14.7 | |
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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 | 1.36 | 0.00 | 0.75 | -10.97 | 102.55 | 20.04 | 231.77 | 0.4301 | 698.0 | 590.6 | |
| 0.00 | 0.64 | 0.00 | 0.35 | -11.19 | 102.50 | 19.99 | 231.29 | 0.4315 | 770.0 | 636.0 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -11.59 | 102.06 | 19.56 | 229.94 | 0.4302 | 841.0 | 654.5 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -7.80 | 96.48 | 13.97 | 228.19 | 0.3222 | 536.0 | 524.9 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -14.85 | 85.02 | 2.51 | 187.21 | 0.3384 | -777.0 | -600.1 | |
| 0.00 | 1.00 | 0.00 | 0.52 | -13.94 | 84.38 | 1.87 | 185.67 | 0.3223 | -951.0 | -747.3 | |
| 0.00 | 2.36 | 0.00 | 1.24 | -14.42 | 84.10 | 1.59 | 184.70 | 0.3299 | -958.0 | -683.0 | |
| 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. | |