SDO HMI 2014-04-16 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.72 | 0.00 | 7.62 | -15.62 | 203.04 | -33.03 | 109.88 | 0.5609 | -384.9 | -336.4 | |
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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 | 0.88 | 0.00 | 0.50 | -13.31 | 207.13 | -28.95 | 107.40 | 0.4956 | 769.0 | 482.2 | |
| 0.00 | 1.95 | 0.00 | 1.12 | -14.51 | 206.78 | -29.29 | 109.60 | 0.5048 | 709.0 | 535.3 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -9.32 | 203.78 | -32.29 | 98.78 | 0.5355 | -690.0 | -557.8 | |
| 0.00 | 1.06 | 0.00 | 0.65 | -18.72 | 202.23 | -33.84 | 114.85 | 0.5834 | -551.0 | -406.0 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -15.60 | 202.69 | -33.38 | 109.79 | 0.5654 | -809.0 | -572.2 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -15.87 | 202.60 | -33.47 | 110.22 | 0.5675 | -762.0 | -644.7 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -15.93 | 202.10 | -33.97 | 110.13 | 0.5745 | -771.0 | -565.3 | |
| 0.00 | 2.83 | 0.00 | 1.71 | -15.86 | 201.85 | -34.22 | 109.90 | 0.5776 | -734.0 | -686.4 | |
| 0.00 | 2.12 | 0.00 | 1.31 | -17.87 | 200.73 | -35.34 | 112.77 | 0.5993 | -625.0 | -461.6 | |
| 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. | |