SDO HMI 2014-12-04 00:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.61 | 58.05 | 30.28 | 74.62 | -15.91 | 126.93 | 66.15 | 252.41 | 0.9229 | 161.6 | 88.8 | |
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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 |
| 6.06 | 10.33 | 9.67 | 16.48 | -15.11 | 131.86 | 71.08 | 253.90 | 0.9519 | 359.7 | 156.5 | |
| 9.56 | 28.51 | 12.22 | 36.57 | -15.12 | 126.94 | 66.15 | 253.33 | 0.9234 | 385.2 | 88.7 | |
| 3.84 | -2.00 | 4.98 | -2.00 | -15.61 | 127.25 | 66.46 | 252.83 | 0.9258 | -326.5 | 999999 | |
| 0.00 | 1.88 | 0.00 | 2.32 | -15.26 | 126.12 | 65.33 | 253.06 | 0.9182 | 565.0 | 453.2 | |
| 0.00 | 5.29 | 0.00 | 6.30 | -17.20 | 124.77 | 63.98 | 250.77 | 0.9110 | 519.0 | 330.5 | |
| 0.00 | 1.20 | 0.00 | 1.32 | -16.40 | 122.79 | 62.00 | 251.31 | 0.8961 | -431.0 | -367.6 | |
| 0.00 | 1.28 | 0.00 | 1.47 | -19.81 | 123.37 | 62.58 | 247.68 | 0.9046 | 427.0 | 326.0 | |
| 2.30 | 6.74 | 2.49 | 7.27 | -17.72 | 121.84 | 61.05 | 249.67 | 0.8908 | -495.8 | -540.6 | |
| 0.85 | -8.00 | 0.92 | -8.00 | -17.47 | 121.63 | 60.84 | 249.91 | 0.8889 | -616.9 | 999999 | |
| 0.00 | 0.94 | 0.00 | 1.03 | -19.35 | 122.05 | 61.26 | 247.92 | 0.8947 | 376.0 | 332.8 | |
| 0.00 | 0.77 | 0.00 | 0.83 | -19.76 | 121.53 | 60.74 | 247.37 | 0.8915 | 429.0 | 392.0 | |
| 0.00 | 1.11 | 0.00 | 1.03 | -20.36 | 115.74 | 54.96 | 245.30 | 0.8469 | -619.0 | -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. | |