SDO HMI 2014-07-30 04:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.72 | 8.97 | 0.52 | 5.73 | 13.94 | 256.68 | -38.12 | 74.51 | 0.6226 | 424.6 | 410.0 | |
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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 | 1.18 | 0.00 | 0.64 | 13.88 | 271.84 | -22.95 | 68.28 | 0.4093 | -756.0 | -596.6 | |
| 0.00 | 0.72 | 0.00 | 0.45 | 16.54 | 258.97 | -35.82 | 69.75 | 0.6002 | 596.0 | 552.6 | |
| 0.00 | 1.63 | 0.00 | 1.00 | 8.67 | 258.70 | -36.10 | 83.01 | 0.5890 | 695.0 | 580.5 | |
| 0.00 | 0.91 | 0.00 | 0.57 | 16.16 | 257.23 | -37.56 | 70.95 | 0.6217 | 478.0 | 384.7 | |
| 0.00 | 0.72 | 0.00 | 0.46 | 16.65 | 257.00 | -37.80 | 70.26 | 0.6261 | 663.0 | 566.1 | |
| 0.00 | 0.82 | 0.00 | 0.53 | 10.79 | 254.63 | -40.16 | 79.93 | 0.6457 | 606.0 | 575.8 | |
| 0.00 | 0.82 | 0.00 | 0.53 | 4.75 | 254.51 | -40.28 | 89.31 | 0.6466 | 523.0 | 438.3 | |
| 0.72 | 2.17 | 0.52 | 1.55 | 19.20 | 249.58 | -45.22 | 68.65 | 0.7220 | 746.5 | 651.1 | |
| 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. | |