SDO HMI 2014-03-14 01:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.38 | 0.00 | 3.60 | 11.38 | 282.69 | -38.04 | 64.23 | 0.6736 | 370.0 | 399.5 | |
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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 | 0.78 | 0.00 | 0.50 | 8.84 | 284.36 | -36.37 | 66.72 | 0.6402 | -536.0 | -450.3 | |
| 0.00 | 0.87 | 0.00 | 0.59 | 14.77 | 282.85 | -37.88 | 59.59 | 0.6908 | 483.0 | 431.0 | |
| 0.00 | 1.82 | 0.00 | 1.20 | 9.64 | 283.24 | -37.49 | 66.24 | 0.6579 | 650.0 | 586.1 | |
| 0.00 | 1.04 | 0.00 | 0.72 | 13.50 | 281.60 | -39.13 | 62.01 | 0.6972 | 642.0 | 542.1 | |
| 0.00 | 0.87 | 0.00 | 0.59 | 11.07 | 281.32 | -39.40 | 65.37 | 0.6877 | 611.0 | 540.1 | |
| 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. | |