SDO HMI 2014-09-18 10:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.61 | 60.46 | 17.47 | 44.55 | -20.95 | 311.54 | -39.28 | 126.98 | 0.7419 | -96.3 | -43.9 | |
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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 | 1.78 | 0.00 | 1.24 | -20.73 | 315.30 | -35.52 | 129.38 | 0.7052 | 765.0 | 667.5 | |
| 0.00 | 1.42 | 0.00 | 1.00 | -20.83 | 314.92 | -35.90 | 129.20 | 0.7095 | 771.0 | 606.1 | |
| 0.98 | 6.66 | 0.68 | 4.68 | -20.64 | 314.73 | -36.09 | 128.84 | 0.7100 | 813.9 | 618.7 | |
| 2.04 | -3.00 | 1.44 | -3.00 | -20.73 | 314.50 | -36.31 | 128.77 | 0.7127 | 670.2 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.51 | -19.92 | 313.16 | -37.66 | 126.86 | 0.7202 | 674.0 | 542.8 | |
| 2.22 | 3.99 | 1.59 | 2.86 | -20.07 | 312.95 | -37.86 | 126.89 | 0.7232 | 677.8 | 542.3 | |
| 1.51 | 3.20 | 1.11 | 2.34 | -21.43 | 312.09 | -38.73 | 127.86 | 0.7400 | -575.8 | -449.6 | |
| 2.49 | 7.28 | 1.80 | 5.26 | -20.43 | 312.32 | -38.50 | 126.87 | 0.7315 | 601.3 | 479.8 | |
| 0.00 | 1.51 | 0.00 | 1.10 | -20.19 | 311.93 | -38.88 | 126.33 | 0.7337 | 322.0 | 176.2 | |
| 0.89 | 2.04 | 0.64 | 1.48 | -19.92 | 311.97 | -38.84 | 126.04 | 0.7316 | 538.3 | 445.5 | |
| 0.44 | 1.33 | 0.33 | 0.99 | -21.49 | 311.36 | -39.46 | 127.44 | 0.7471 | -587.0 | -564.9 | |
| 0.00 | 1.60 | 0.00 | 1.19 | -21.34 | 311.11 | -39.70 | 127.11 | 0.7484 | -361.0 | -333.2 | |
| 0.00 | 1.24 | 0.00 | 0.93 | -21.05 | 310.91 | -39.91 | 126.65 | 0.7485 | -674.0 | -520.2 | |
| 3.82 | 9.68 | 2.87 | 7.28 | -21.33 | 310.44 | -40.38 | 126.66 | 0.7545 | -785.1 | -604.3 | |
| 2.57 | 6.66 | 1.93 | 5.01 | -20.75 | 310.12 | -40.70 | 125.79 | 0.7540 | -778.1 | -577.2 | |
| 1.24 | -15.00 | 0.94 | -15.00 | -20.90 | 309.94 | -40.88 | 125.85 | 0.7565 | -616.1 | 999999 | |
| 2.66 | 11.36 | 2.03 | 8.68 | -21.43 | 309.68 | -41.14 | 126.28 | 0.7621 | -564.4 | -371.4 | |
| 2.75 | -17.00 | 2.11 | -17.00 | -21.75 | 309.48 | -41.34 | 126.52 | 0.7657 | -462.7 | 999999 | |
| 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. | |