SDO HMI 2014-01-13 23:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.15 | 259.48 | 21.48 | 146.07 | 5.79 | 45.21 | 26.39 | 291.02 | 0.4757 | -694.0 | -385.1 | |
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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 | 2.97 | 0.00 | 1.83 | 9.04 | 52.80 | 33.98 | 291.73 | 0.5964 | -739.0 | -647.6 | |
| 0.00 | 1.95 | 0.00 | 1.20 | 13.78 | 50.41 | 31.59 | 300.64 | 0.5936 | -717.0 | -549.3 | |
| 0.00 | 1.19 | 0.00 | 0.70 | 10.83 | 47.35 | 28.52 | 298.44 | 0.5355 | -764.0 | -610.9 | |
| 0.00 | 0.93 | 0.00 | 0.52 | 1.67 | 45.36 | 26.54 | 282.39 | 0.4591 | 676.0 | 515.5 | |
| 38.15 | 242.94 | 21.48 | 136.77 | 5.66 | 45.36 | 26.54 | 290.59 | 0.4769 | -1228.8 | -417.5 | |
| 0.00 | 1.02 | 0.00 | 0.56 | 4.01 | 42.64 | 23.82 | 289.20 | 0.4284 | 703.0 | 520.3 | |
| 0.00 | 1.10 | 0.00 | 0.59 | -2.05 | 41.88 | 23.06 | 275.16 | 0.3947 | 746.0 | 656.4 | |
| 0.00 | 1.27 | 0.00 | 0.68 | 3.48 | 38.58 | 19.76 | 291.53 | 0.3644 | 845.0 | 717.3 | |
| 0.00 | 1.10 | 0.00 | 0.58 | 5.11 | 36.88 | 18.05 | 297.69 | 0.3502 | 788.0 | 617.6 | |
| 0.00 | 1.02 | 0.00 | 0.55 | 12.40 | 35.20 | 16.38 | 316.13 | 0.3992 | 720.0 | 514.7 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 6.82 | 34.27 | 15.45 | 306.03 | 0.3285 | -762.0 | -639.4 | |
| 0.00 | 1.27 | 0.00 | 0.67 | 9.75 | 33.96 | 15.14 | 313.27 | 0.3550 | 804.0 | 619.0 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 6.93 | 33.60 | 14.78 | 307.53 | 0.3207 | 861.0 | 697.6 | |
| 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. | |