SDO HMI 2014-10-31 00:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.57 | 88.29 | 26.55 | 109.67 | -4.97 | 83.07 | -65.93 | 97.41 | 0.9184 | 495.3 | 216.4 | |
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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 | 0.26 | 0.00 | 0.30 | -4.30 | 85.33 | -63.67 | 96.99 | 0.9022 | -102.0 | -126.7 | |
| 0.00 | 1.82 | 0.00 | 2.10 | -4.80 | 85.04 | -63.96 | 97.50 | 0.9048 | -410.0 | -281.6 | |
| 14.73 | 77.54 | 17.86 | 94.03 | -4.96 | 83.74 | -65.25 | 97.49 | 0.9143 | 711.2 | 297.5 | |
| 4.76 | -3.00 | 5.85 | -3.00 | -4.38 | 83.34 | -65.66 | 96.81 | 0.9166 | 628.1 | 999999 | |
| 1.56 | 2.34 | 1.96 | 2.94 | -4.88 | 82.73 | -66.27 | 97.27 | 0.9212 | 13.3 | 17.6 | |
| 0.00 | 1.04 | 0.00 | 1.40 | -5.14 | 81.20 | -67.80 | 97.35 | 0.9314 | -202.0 | -192.9 | |
| 0.52 | 1.56 | 0.88 | 2.64 | -6.89 | 76.77 | -72.23 | 98.63 | 0.9575 | -217.0 | -207.3 | |
| 0.00 | 3.73 | 0.00 | 6.26 | -6.58 | 76.88 | -72.11 | 98.32 | 0.9568 | -365.0 | -269.2 | |
| 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. | |