SDO HMI 2014-03-07 06:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.13 | 7.44 | 0.94 | 6.50 | 16.82 | 100.58 | 50.34 | 296.36 | 0.8241 | 146.7 | 140.4 | |
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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 | 0.95 | 0.00 | 0.95 | 14.51 | 106.90 | 56.67 | 291.32 | 0.8703 | 48.0 | 85.0 | |
| 0.00 | 1.13 | 0.00 | 1.00 | 17.21 | 101.26 | 51.02 | 296.44 | 0.8316 | -563.0 | -439.6 | |
| 0.00 | 0.69 | 0.00 | 0.58 | 14.56 | 99.75 | 49.52 | 294.06 | 0.8085 | 417.0 | 362.1 | |
| 1.13 | 2.16 | 0.94 | 1.82 | 16.51 | 99.11 | 48.87 | 296.59 | 0.8099 | 469.5 | 369.0 | |
| 0.00 | 1.21 | 0.00 | 1.04 | 18.16 | 99.18 | 48.95 | 298.44 | 0.8171 | 394.0 | 410.9 | |
| 0.00 | 1.30 | 0.00 | 1.11 | 18.90 | 98.70 | 48.47 | 299.49 | 0.8159 | 134.0 | 161.2 | |
| 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. | |