SDO HMI 2014-09-17 20:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.25 | 0.00 | 6.17 | 9.04 | 334.13 | -24.38 | 82.88 | 0.4108 | 20.5 | 40.3 | |
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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 | 1.15 | 0.00 | 0.59 | 10.01 | 345.05 | -13.46 | 77.00 | 0.2363 | 728.0 | 541.2 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 10.57 | 341.63 | -16.88 | 77.26 | 0.2940 | -888.0 | -724.1 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 10.95 | 338.89 | -19.62 | 77.51 | 0.3391 | -796.0 | -660.2 | |
| 0.00 | 0.71 | 0.00 | 0.38 | 9.15 | 337.77 | -20.74 | 83.06 | 0.3538 | -810.0 | -670.9 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 9.42 | 336.31 | -22.20 | 82.61 | 0.3775 | -858.0 | -659.2 | |
| 0.00 | 1.06 | 0.00 | 0.58 | 10.54 | 334.56 | -23.95 | 80.13 | 0.4068 | -799.0 | -618.2 | |
| 0.00 | 1.42 | 0.00 | 0.81 | 7.59 | 329.08 | -29.43 | 87.26 | 0.4895 | 837.0 | 631.7 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 8.02 | 328.77 | -29.74 | 86.37 | 0.4942 | 734.0 | 653.3 | |
| 0.00 | 1.33 | 0.00 | 0.76 | 7.87 | 328.68 | -29.83 | 86.68 | 0.4956 | 657.0 | 520.6 | |
| 0.00 | 0.80 | 0.00 | 0.46 | 7.32 | 327.73 | -30.78 | 87.73 | 0.5100 | 625.0 | 564.3 | |
| 0.00 | 0.71 | 0.00 | 0.41 | 8.16 | 327.06 | -31.45 | 86.08 | 0.5197 | 795.0 | 625.2 | |
| 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. | |