SDO HMI 2014-12-04 10:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.64 | 35.68 | 23.22 | 60.36 | -15.82 | 127.43 | 72.11 | 253.23 | 0.9560 | 89.7 | 70.7 | |
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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 |
| 3.84 | 6.15 | 8.74 | 13.96 | -15.28 | 132.13 | 76.81 | 254.23 | 0.9769 | 106.7 | 47.6 | |
| 0.00 | 1.96 | 0.00 | 3.25 | -14.86 | 127.11 | 71.79 | 254.25 | 0.9553 | 169.0 | 133.7 | |
| 4.44 | 18.02 | 7.40 | 30.22 | -15.26 | 127.25 | 71.93 | 253.84 | 0.9562 | 339.5 | 164.5 | |
| 3.59 | -3.00 | 6.08 | -3.00 | -15.73 | 127.55 | 72.23 | 253.39 | 0.9578 | -70.5 | 999999 | |
| 0.00 | 1.02 | 0.00 | 1.65 | -15.26 | 126.55 | 71.23 | 253.78 | 0.9527 | 441.0 | 358.4 | |
| 0.00 | 1.28 | 0.00 | 1.90 | -17.31 | 124.72 | 69.40 | 251.43 | 0.9442 | 188.0 | 168.7 | |
| 0.00 | 1.54 | 0.00 | 2.09 | -15.84 | 122.92 | 67.59 | 252.77 | 0.9328 | -300.0 | -195.2 | |
| 0.00 | 1.79 | 0.00 | 2.37 | -17.69 | 122.00 | 66.67 | 250.67 | 0.9288 | -277.0 | -275.2 | |
| 0.77 | 1.96 | 1.00 | 2.55 | -17.56 | 121.59 | 66.27 | 250.75 | 0.9261 | -397.2 | -325.2 | |
| 0.00 | 0.85 | 0.00 | 1.17 | -19.98 | 122.64 | 67.32 | 248.32 | 0.9347 | 351.0 | 317.0 | |
| 0.00 | 1.11 | 0.00 | 1.20 | -20.39 | 115.98 | 60.66 | 246.68 | 0.8917 | -481.0 | -439.9 | |
| 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. | |