SDO HMI 2014-08-05 00:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.78 | 0.00 | 5.05 | 13.22 | 257.16 | 39.52 | 284.30 | 0.6404 | 457.0 | 333.1 | |
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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 |
| 0.00 | 1.45 | 0.00 | 1.08 | 16.15 | 266.19 | 48.55 | 286.23 | 0.7521 | -439.0 | -338.1 | |
| 0.00 | 1.08 | 0.00 | 0.73 | 9.16 | 260.10 | 42.45 | 276.97 | 0.6736 | 499.0 | 470.8 | |
| 0.00 | 1.18 | 0.00 | 0.77 | 6.20 | 258.34 | 40.69 | 272.46 | 0.6511 | 611.0 | 513.7 | |
| 0.00 | 1.36 | 0.00 | 0.88 | 10.54 | 258.41 | 40.76 | 279.14 | 0.6525 | 460.0 | 404.7 | |
| 0.00 | 0.54 | 0.00 | 0.35 | 17.47 | 257.49 | 39.85 | 289.90 | 0.6523 | 563.0 | 526.0 | |
| 0.00 | 0.81 | 0.00 | 0.47 | 14.91 | 248.21 | 30.57 | 288.89 | 0.5215 | 708.0 | 577.1 | |
| 0.00 | 1.36 | 0.00 | 0.77 | 20.09 | 244.42 | 26.78 | 300.90 | 0.4950 | 797.0 | 646.1 | |
| 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. | |