SDO HMI 2014-01-16 21:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.60 | 84.46 | 21.38 | 67.13 | -17.55 | 31.32 | 50.89 | 251.23 | 0.7835 | 253.7 | 51.6 | |
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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 |
| 3.91 | 42.33 | 3.18 | 34.29 | -17.47 | 32.53 | 52.11 | 251.56 | 0.7958 | 307.8 | 98.0 | |
| 5.27 | 7.31 | 4.25 | 5.90 | -16.82 | 32.22 | 51.80 | 252.33 | 0.7918 | 646.9 | 382.4 | |
| 12.75 | -1.00 | 10.28 | -1.00 | -17.37 | 32.14 | 51.71 | 251.62 | 0.7917 | 823.8 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.95 | -16.95 | 31.62 | 51.20 | 252.07 | 0.7859 | 656.0 | 545.4 | |
| 0.00 | 0.93 | 0.00 | 0.75 | -17.73 | 31.78 | 51.36 | 251.11 | 0.7886 | 484.0 | 431.5 | |
| 1.36 | 2.72 | 1.08 | 2.17 | -17.44 | 31.56 | 51.14 | 251.44 | 0.7860 | 705.4 | 565.8 | |
| 0.00 | 0.85 | 0.00 | 0.67 | -16.89 | 31.01 | 50.59 | 252.04 | 0.7795 | 268.0 | 302.8 | |
| 0.00 | 1.61 | 0.00 | 1.25 | -16.03 | 30.22 | 49.80 | 253.02 | 0.7699 | 787.0 | 682.4 | |
| 0.00 | 8.24 | 0.00 | 6.44 | -17.28 | 30.58 | 50.15 | 251.46 | 0.7755 | 600.0 | 540.8 | |
| 3.31 | 7.48 | 2.59 | 5.85 | -18.98 | 30.41 | 49.99 | 249.27 | 0.7768 | -602.6 | -537.5 | |
| 0.00 | 1.02 | 0.00 | 0.79 | -18.66 | 30.04 | 49.62 | 249.60 | 0.7724 | -671.0 | -585.2 | |
| 0.00 | 0.76 | 0.00 | 0.58 | -16.94 | 29.26 | 48.83 | 251.67 | 0.7610 | -290.0 | -345.9 | |
| 0.00 | 2.38 | 0.00 | 1.80 | -18.16 | 28.62 | 48.20 | 249.94 | 0.7564 | -592.0 | -506.5 | |
| 0.00 | 0.85 | 0.00 | 0.64 | -18.15 | 28.38 | 47.96 | 249.91 | 0.7538 | -606.0 | -585.4 | |
| 0.00 | 2.46 | 0.00 | 1.84 | -18.41 | 28.15 | 47.73 | 249.52 | 0.7518 | -634.0 | -556.5 | |
| 0.00 | 1.02 | 0.00 | 0.76 | -17.99 | 28.00 | 47.57 | 250.04 | 0.7493 | -688.0 | -538.5 | |
| 0.00 | 0.85 | 0.00 | 0.63 | -18.70 | 27.84 | 47.42 | 249.06 | 0.7491 | -519.0 | -433.9 | |
| 0.00 | 1.19 | 0.00 | 0.88 | -18.31 | 27.65 | 47.23 | 249.53 | 0.7462 | -628.0 | -589.2 | |
| 0.00 | 1.27 | 0.00 | 0.94 | -18.63 | 27.53 | 47.11 | 249.09 | 0.7456 | -589.0 | -400.1 | |
| 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. | |