SDO HMI 2014-04-02 13:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.85 | 0.00 | 3.77 | -29.09 | 75.21 | 11.59 | 203.60 | 0.4348 | -515.6 | -379.0 | |
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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 | 0.56 | -30.17 | 84.50 | 20.88 | 217.03 | 0.5137 | 579.0 | 500.2 | |
| 0.00 | 1.40 | 0.00 | 0.78 | -27.44 | 81.36 | 17.74 | 216.70 | 0.4545 | -719.0 | -429.8 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -31.56 | 73.09 | 9.47 | 198.23 | 0.4499 | -698.0 | -492.9 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -24.43 | 72.45 | 8.83 | 204.28 | 0.3414 | -876.0 | -658.2 | |
| 0.00 | 0.44 | 0.00 | 0.24 | -31.47 | 72.26 | 8.64 | 196.82 | 0.4447 | -359.0 | -438.2 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -31.85 | 71.51 | 7.89 | 195.19 | 0.4471 | -770.0 | -583.4 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -28.81 | 64.82 | 1.20 | 182.76 | 0.3824 | -766.0 | -594.0 | |
| 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. | |