SDO HMI 2014-07-17 10:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.81 | 0.00 | 6.08 | -21.14 | 146.57 | 43.08 | 235.66 | 0.7624 | -236.4 | -20.8 | |
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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 |
| 0.00 | 1.54 | 0.00 | 1.43 | -20.15 | 156.54 | 53.05 | 242.65 | 0.8468 | 382.0 | 372.6 | |
| 0.00 | 2.27 | 0.00 | 1.85 | -17.66 | 151.72 | 48.23 | 243.60 | 0.7956 | 309.0 | 262.4 | |
| 0.00 | 0.45 | 0.00 | 0.35 | -22.97 | 146.17 | 42.68 | 234.66 | 0.7674 | -514.0 | -457.0 | |
| 0.00 | 0.91 | 0.00 | 0.69 | -22.42 | 145.60 | 42.11 | 234.97 | 0.7593 | -223.0 | -238.4 | |
| 0.00 | 0.64 | 0.00 | 0.47 | -26.76 | 140.65 | 37.16 | 226.87 | 0.7413 | -605.0 | -460.9 | |
| 0.00 | 0.82 | 0.00 | 0.60 | -26.97 | 140.47 | 36.98 | 226.52 | 0.7412 | -530.0 | -454.1 | |
| 0.00 | 1.18 | 0.00 | 0.69 | -21.42 | 122.57 | 19.09 | 215.06 | 0.5320 | -474.0 | -480.8 | |
| 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. | |