SDO HMI 2014-10-04 05:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.55 | 0.00 | 3.73 | -19.97 | 108.88 | -33.51 | 129.53 | 0.6771 | 546.4 | 443.0 | |
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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 | 0.97 | 0.00 | 0.64 | -22.78 | 112.87 | -29.52 | 136.36 | 0.6607 | 575.0 | 483.1 | |
| 0.00 | 1.67 | 0.00 | 1.13 | -21.59 | 109.64 | -32.75 | 132.13 | 0.6806 | 596.0 | 368.8 | |
| 0.00 | 0.53 | 0.00 | 0.38 | -25.06 | 107.52 | -34.87 | 134.33 | 0.7263 | 438.0 | 351.2 | |
| 0.00 | 1.06 | 0.00 | 0.69 | -15.54 | 108.34 | -34.06 | 123.52 | 0.6495 | 526.0 | 413.6 | |
| 0.00 | 1.32 | 0.00 | 0.89 | -17.15 | 106.04 | -36.35 | 123.93 | 0.6849 | 597.0 | 569.1 | |
| 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. | |