SDO HMI 2014-04-17 11:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.24 | 0.00 | 8.55 | -16.99 | 200.87 | -25.85 | 116.68 | 0.4672 | -419.1 | -406.3 | |
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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 | 1.15 | 0.00 | 0.60 | -13.18 | 209.10 | -17.62 | 115.31 | 0.3275 | 837.0 | 758.8 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -13.76 | 208.08 | -18.65 | 115.76 | 0.3463 | 791.0 | 619.8 | |
| 0.00 | 0.35 | 0.00 | 0.19 | -11.57 | 205.99 | -20.73 | 108.06 | 0.3663 | -610.0 | -529.2 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -18.72 | 202.33 | -24.39 | 121.33 | 0.4598 | -795.0 | -620.1 | |
| 0.00 | 2.48 | 0.00 | 1.37 | -15.81 | 201.95 | -24.77 | 115.08 | 0.4469 | -812.0 | -587.9 | |
| 0.00 | 2.13 | 0.00 | 1.19 | -17.55 | 201.64 | -25.08 | 118.40 | 0.4615 | -801.0 | -617.6 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -15.89 | 201.77 | -24.95 | 115.12 | 0.4500 | -602.0 | -490.9 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -17.47 | 201.30 | -25.42 | 117.98 | 0.4656 | -734.0 | -654.5 | |
| 0.00 | 1.42 | 0.00 | 0.80 | -15.85 | 200.07 | -26.65 | 113.85 | 0.4737 | -635.0 | -537.0 | |
| 0.00 | 1.59 | 0.00 | 0.91 | -19.09 | 199.26 | -27.46 | 119.49 | 0.5027 | -534.0 | -489.3 | |
| 0.00 | 0.71 | 0.00 | 0.43 | -19.92 | 193.64 | -33.08 | 117.29 | 0.5797 | -499.0 | -454.2 | |
| 0.00 | 1.51 | 0.00 | 0.92 | -19.94 | 192.90 | -33.82 | 116.94 | 0.5891 | -635.0 | -453.9 | |
| 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. | |