SDO HMI 2014-07-18 02:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.80 | 0.00 | 4.15 | -14.19 | 86.69 | -7.95 | 158.39 | 0.3656 | -419.0 | -365.1 | |
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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 | 1.18 | 0.00 | 0.61 | -12.29 | 100.53 | 5.89 | 199.06 | 0.3084 | 722.0 | 596.2 | |
| 0.00 | 0.45 | 0.00 | 0.26 | -25.66 | 93.39 | -1.25 | 177.77 | 0.5064 | 480.0 | 537.8 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -12.79 | 84.90 | -9.74 | 151.01 | 0.3420 | -828.0 | -617.8 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -12.54 | 84.68 | -9.96 | 150.11 | 0.3402 | -997.0 | -803.2 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -14.24 | 84.26 | -10.38 | 151.51 | 0.3677 | -746.0 | -623.7 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -14.18 | 84.07 | -10.57 | 151.00 | 0.3683 | -789.0 | -567.2 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -14.50 | 80.25 | -14.39 | 143.48 | 0.4060 | -775.0 | -454.6 | |
| 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. | |