SDO HMI 2014-05-19 21:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.66 | 0.00 | 8.51 | -25.25 | 158.33 | 0.09 | 181.96 | 0.4041 | -470.2 | -453.1 | |
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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 | 0.90 | 0.00 | 0.48 | -17.60 | 175.26 | 17.02 | 226.15 | 0.3885 | 736.0 | 598.7 | |
| 0.00 | 1.71 | 0.00 | 0.91 | -23.81 | 163.02 | 4.78 | 191.65 | 0.3787 | -473.0 | -518.5 | |
| 0.00 | 2.61 | 0.00 | 1.37 | -20.58 | 162.42 | 4.18 | 192.18 | 0.3251 | -40.0 | -115.2 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -20.04 | 159.76 | 1.52 | 184.63 | 0.3097 | -968.0 | -720.1 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -19.60 | 159.34 | 1.10 | 183.44 | 0.3018 | -832.0 | -630.5 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -25.32 | 158.13 | -0.11 | 179.76 | 0.3953 | -768.0 | -632.7 | |
| 0.00 | 2.97 | 0.00 | 1.77 | -35.94 | 154.36 | -3.88 | 174.37 | 0.5611 | -739.0 | -623.9 | |
| 0.00 | 3.78 | 0.00 | 2.04 | -25.01 | 152.23 | -6.01 | 166.29 | 0.4018 | -678.0 | -550.4 | |
| 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. | |