SDO HMI 2014-04-19 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.14 | 0.00 | 6.27 | -18.55 | 198.19 | -3.77 | 173.63 | 0.2680 | -394.5 | -327.7 | |
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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 | 1.24 | 0.00 | 0.63 | -13.41 | 209.89 | 7.93 | 223.27 | 0.1968 | 615.0 | 602.7 | |
| 0.00 | 0.44 | 0.00 | 0.22 | -12.91 | 208.90 | 6.95 | 221.44 | 0.1791 | 447.0 | 545.6 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.43 | 208.64 | 6.69 | 218.46 | 0.1829 | 962.0 | 778.5 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -15.74 | 203.12 | 1.17 | 186.18 | 0.1838 | -811.0 | -663.5 | |
| 0.00 | 0.53 | 0.00 | 0.27 | -15.59 | 202.81 | 0.86 | 184.60 | 0.1806 | -952.0 | -764.3 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -15.04 | 201.03 | -0.92 | 174.78 | 0.1712 | -878.0 | -654.2 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -21.08 | 197.76 | -4.19 | 165.96 | 0.2823 | -774.0 | -666.2 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -23.41 | 194.79 | -7.17 | 159.86 | 0.3339 | -894.0 | -670.9 | |
| 0.00 | 1.77 | 0.00 | 0.94 | -24.19 | 193.74 | -8.21 | 158.17 | 0.3518 | -500.0 | -430.5 | |
| 0.00 | 1.42 | 0.00 | 0.75 | -19.81 | 188.10 | -13.85 | 138.38 | 0.3407 | -899.0 | -694.7 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -20.05 | 187.78 | -14.17 | 138.26 | 0.3470 | -656.0 | -610.1 | |
| 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. | |