SDO HMI 2014-04-19 12:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.19 | 0.00 | 6.68 | -19.99 | 161.14 | -38.62 | 115.45 | 0.6554 | -384.4 | -328.6 | |
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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 | 0.44 | 0.00 | 0.27 | -37.29 | 185.37 | -14.40 | 159.64 | 0.5706 | 566.0 | 445.0 | |
| 0.00 | 0.62 | 0.00 | 0.39 | -20.53 | 164.17 | -35.59 | 117.16 | 0.6148 | -591.0 | -502.7 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -19.30 | 162.14 | -37.62 | 114.35 | 0.6346 | -510.0 | -339.1 | |
| 0.00 | 0.62 | 0.00 | 0.40 | -19.03 | 161.85 | -37.91 | 113.82 | 0.6372 | -663.0 | -435.9 | |
| 0.00 | 1.51 | 0.00 | 0.98 | -20.43 | 161.17 | -38.60 | 115.65 | 0.6507 | -548.0 | -512.5 | |
| 0.00 | 0.62 | 0.00 | 0.39 | -17.08 | 161.95 | -37.81 | 110.86 | 0.6294 | -677.0 | -637.1 | |
| 0.00 | 1.68 | 0.00 | 1.10 | -20.13 | 160.80 | -38.96 | 115.05 | 0.6540 | -545.0 | -470.1 | |
| 0.00 | 0.44 | 0.00 | 0.29 | -18.76 | 160.46 | -39.31 | 112.90 | 0.6534 | -543.0 | -518.4 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -18.87 | 160.06 | -39.71 | 112.90 | 0.6586 | -270.0 | -292.4 | |
| 0.00 | 2.22 | 0.00 | 1.54 | -18.41 | 156.09 | -43.67 | 111.02 | 0.7042 | -63.0 | -68.7 | |
| 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. | |