SDO HMI 2014-04-16 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.89 | 0.00 | 8.28 | -15.10 | 203.88 | -32.75 | 108.94 | 0.5542 | -205.7 | -227.0 | |
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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 | 1.06 | 0.00 | 0.58 | -8.04 | 211.87 | -24.76 | 97.31 | 0.4198 | -758.0 | -630.9 | |
| 0.00 | 1.42 | 0.00 | 0.81 | -13.41 | 207.35 | -29.28 | 107.47 | 0.5008 | 691.0 | 560.5 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -13.28 | 207.12 | -29.51 | 107.11 | 0.5036 | 669.0 | 560.1 | |
| 0.00 | 2.30 | 0.00 | 1.33 | -14.45 | 206.77 | -29.86 | 109.22 | 0.5126 | 662.0 | 534.8 | |
| 0.00 | 1.59 | 0.00 | 0.96 | -15.84 | 202.63 | -33.99 | 109.96 | 0.5744 | -790.0 | -667.8 | |
| 0.00 | 0.71 | 0.00 | 0.43 | -15.90 | 202.09 | -34.54 | 109.86 | 0.5819 | -665.0 | -668.2 | |
| 0.00 | 3.10 | 0.00 | 1.89 | -15.92 | 201.78 | -34.84 | 109.77 | 0.5861 | -699.0 | -611.1 | |
| 0.00 | 2.21 | 0.00 | 1.38 | -17.86 | 200.66 | -35.97 | 112.50 | 0.6073 | -576.0 | -420.6 | |
| 0.00 | 0.88 | 0.00 | 0.55 | -16.10 | 200.16 | -36.47 | 109.50 | 0.6080 | -385.0 | -383.1 | |
| 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. | |