SDO HMI 2014-03-13 15:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.16 | 12.93 | 3.60 | 11.17 | -9.59 | 21.84 | 55.60 | 263.28 | 0.8207 | -69.3 | -29.1 | |
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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 |
| 1.13 | 2.78 | 1.04 | 2.55 | -9.70 | 24.25 | 58.02 | 263.05 | 0.8444 | 492.8 | 375.5 | |
| 0.00 | 0.95 | 0.00 | 0.87 | -9.14 | 23.88 | 57.64 | 263.74 | 0.8411 | 522.0 | 469.6 | |
| 0.00 | 0.78 | 0.00 | 0.71 | -9.55 | 23.64 | 57.41 | 263.26 | 0.8388 | 554.0 | 470.0 | |
| 0.00 | 1.39 | 0.00 | 1.19 | -9.10 | 21.66 | 55.42 | 263.91 | 0.8198 | -400.0 | -350.5 | |
| 2.08 | 5.90 | 1.76 | 4.98 | -9.77 | 20.97 | 54.73 | 263.12 | 0.8127 | -668.0 | -534.6 | |
| 0.95 | -5.00 | 0.80 | -5.00 | -9.57 | 20.82 | 54.58 | 263.36 | 0.8112 | -665.9 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.70 | -9.36 | 19.03 | 52.79 | 263.70 | 0.7928 | 480.0 | 391.8 | |
| 0.00 | 0.26 | 0.00 | 0.17 | -11.45 | 7.42 | 41.18 | 260.78 | 0.6560 | -556.0 | -548.3 | |
| 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. | |