SDO HMI 2014-07-17 07:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.35 | 0.00 | 10.18 | -20.07 | 147.66 | 42.53 | 236.88 | 0.7539 | -29.3 | 77.4 | |
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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 | 0.82 | 0.00 | 0.73 | -20.08 | 156.50 | 51.37 | 242.09 | 0.8323 | 545.0 | 512.4 | |
| 0.00 | 1.45 | 0.00 | 1.31 | -21.22 | 156.62 | 51.49 | 240.86 | 0.8372 | 426.0 | 293.4 | |
| 0.00 | 1.54 | 0.00 | 1.17 | -9.66 | 152.48 | 47.35 | 253.11 | 0.7600 | 455.0 | 345.9 | |
| 0.00 | 2.00 | 0.00 | 1.72 | -21.77 | 154.25 | 49.12 | 239.25 | 0.8192 | 533.0 | 411.7 | |
| 0.00 | 1.91 | 0.00 | 1.47 | -21.37 | 148.78 | 43.65 | 237.06 | 0.7682 | 643.0 | 456.3 | |
| 0.00 | 1.09 | 0.00 | 0.78 | -19.12 | 145.57 | 40.44 | 237.97 | 0.7252 | -356.0 | -279.2 | |
| 0.00 | 1.18 | 0.00 | 0.82 | -18.19 | 144.31 | 39.17 | 238.38 | 0.7070 | -664.0 | -564.5 | |
| 0.00 | 1.27 | 0.00 | 0.85 | -20.22 | 139.85 | 34.72 | 232.81 | 0.6732 | -606.0 | -505.4 | |
| 0.00 | 0.64 | 0.00 | 0.46 | -26.85 | 140.50 | 35.37 | 225.48 | 0.7266 | -623.0 | -548.3 | |
| 0.00 | 1.45 | 0.00 | 0.87 | -25.61 | 121.76 | 16.63 | 207.33 | 0.5641 | -646.0 | -445.2 | |
| 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. | |