SDO HMI 2014-08-13 00:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.18 | 31.27 | 9.63 | 26.57 | -18.19 | 160.90 | 49.04 | 242.01 | 0.8147 | 346.6 | 277.6 | |
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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 |
| 7.12 | 10.82 | 6.19 | 9.39 | -16.36 | 162.68 | 50.81 | 244.88 | 0.8236 | 581.9 | 408.4 | |
| 0.00 | 1.53 | 0.00 | 1.35 | -18.59 | 162.33 | 50.46 | 242.20 | 0.8285 | 509.0 | 403.9 | |
| 4.06 | 9.38 | 3.44 | 7.93 | -19.21 | 160.34 | 48.48 | 240.62 | 0.8135 | 637.3 | 608.6 | |
| 0.00 | 1.44 | 0.00 | 1.21 | -18.81 | 159.99 | 48.13 | 240.91 | 0.8088 | 662.0 | 581.7 | |
| 0.00 | 2.25 | 0.00 | 1.90 | -19.64 | 159.93 | 48.06 | 239.94 | 0.8117 | 609.0 | 533.9 | |
| 0.00 | 0.45 | 0.00 | 0.37 | -17.98 | 159.26 | 47.39 | 241.51 | 0.7988 | 526.0 | 490.6 | |
| 0.00 | 1.35 | 0.00 | 1.10 | -18.63 | 158.73 | 46.87 | 240.51 | 0.7967 | -253.0 | -217.8 | |
| 0.00 | 1.35 | 0.00 | 1.10 | -18.42 | 158.66 | 46.79 | 240.71 | 0.7951 | -599.0 | -399.3 | |
| 0.00 | 0.63 | 0.00 | 0.52 | -19.51 | 158.92 | 47.05 | 239.59 | 0.8022 | -503.0 | -358.6 | |
| 0.00 | 2.07 | 0.00 | 1.70 | -20.38 | 158.12 | 46.25 | 238.21 | 0.7989 | -635.0 | -537.7 | |
| 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. | |