SDO HMI 2014-04-23 12:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.28 | 0.00 | 3.68 | -11.20 | 141.37 | -5.56 | 152.88 | 0.1893 | 790.8 | 642.5 | |
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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 | 2.22 | 0.00 | 1.11 | -11.74 | 150.68 | 3.75 | 208.19 | 0.1361 | 940.0 | 734.5 | |
| 0.00 | 2.13 | 0.00 | 1.07 | -12.19 | 143.03 | -3.90 | 152.41 | 0.1441 | 850.0 | 689.2 | |
| 0.00 | 0.71 | 0.00 | 0.36 | -9.20 | 136.42 | -10.50 | 113.03 | 0.1964 | 868.0 | 623.4 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -14.73 | 134.35 | -12.58 | 129.36 | 0.2736 | 671.0 | 538.5 | |
| 0.00 | 1.07 | 0.00 | 0.55 | -5.69 | 130.12 | -16.81 | 93.48 | 0.2895 | 625.0 | 491.3 | |
| 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. | |