SDO HMI 2014-09-03 05:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.05 | 79.08 | 16.60 | 52.42 | -18.07 | 158.08 | -33.55 | 127.83 | 0.6669 | 217.7 | 42.9 | |
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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 | 0.27 | 0.00 | 0.17 | -18.16 | 160.03 | -31.60 | 129.54 | 0.6478 | 391.0 | 292.7 | |
| 11.18 | 21.65 | 7.23 | 14.00 | -17.76 | 160.04 | -31.59 | 129.04 | 0.6446 | 936.3 | 684.7 | |
| 0.00 | 1.88 | 0.00 | 1.21 | -17.22 | 159.66 | -31.97 | 128.04 | 0.6444 | 726.0 | 564.8 | |
| 0.72 | 2.77 | 0.46 | 1.78 | -16.46 | 159.73 | -31.90 | 127.12 | 0.6378 | 696.5 | 610.7 | |
| 0.00 | 1.07 | 0.00 | 0.70 | -18.00 | 159.39 | -32.24 | 128.79 | 0.6532 | 391.0 | 346.2 | |
| 0.00 | 10.02 | 0.00 | 6.53 | -17.62 | 159.17 | -32.46 | 128.12 | 0.6526 | 413.0 | 455.1 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -16.09 | 159.43 | -32.20 | 126.37 | 0.6382 | 454.0 | 458.0 | |
| 1.70 | 3.04 | 1.10 | 1.98 | -17.16 | 159.15 | -32.48 | 127.52 | 0.6493 | 630.2 | 500.3 | |
| 0.00 | 1.70 | 0.00 | 1.13 | -17.54 | 157.59 | -34.04 | 126.73 | 0.6683 | 584.0 | 390.0 | |
| 1.43 | 4.03 | 0.97 | 2.74 | -19.03 | 156.74 | -34.89 | 127.91 | 0.6876 | -826.5 | -666.0 | |
| 0.00 | 1.16 | 0.00 | 0.80 | -19.20 | 156.35 | -35.28 | 127.80 | 0.6927 | -402.0 | -304.1 | |
| 3.94 | 29.17 | 2.69 | 19.86 | -18.90 | 156.30 | -35.33 | 127.41 | 0.6910 | -764.5 | -618.0 | |
| 6.08 | -12.00 | 4.15 | -12.00 | -18.64 | 156.21 | -35.42 | 127.02 | 0.6901 | -781.1 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.83 | -15.98 | 156.38 | -35.25 | 123.83 | 0.6703 | 637.0 | 499.0 | |
| 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. | |