SDO HMI 2014-11-07 00:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.73 | 0.00 | 4.48 | -19.99 | 91.66 | 34.97 | 233.90 | 0.6692 | -544.3 | -464.7 | |
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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 | 0.35 | 0.00 | 0.24 | -17.47 | 96.35 | 39.65 | 240.24 | 0.7035 | -633.0 | -560.8 | |
| 0.00 | 1.55 | 0.00 | 1.04 | -18.57 | 93.08 | 36.39 | 236.79 | 0.6746 | -234.0 | -310.8 | |
| 0.00 | 0.78 | 0.00 | 0.53 | -21.18 | 92.91 | 36.22 | 233.33 | 0.6893 | -602.0 | -519.9 | |
| 0.00 | 1.29 | 0.00 | 0.86 | -19.22 | 92.35 | 35.66 | 235.45 | 0.6707 | -594.0 | -497.5 | |
| 0.00 | 1.21 | 0.00 | 0.79 | -19.74 | 90.25 | 33.56 | 233.23 | 0.6519 | -570.0 | -465.9 | |
| 0.00 | 1.55 | 0.00 | 1.02 | -22.27 | 88.98 | 32.29 | 228.99 | 0.6574 | -633.0 | -541.6 | |
| 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. | |