SDO HMI 2014-04-15 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.58 | 399.73 | 32.94 | 217.27 | 11.83 | 274.97 | 16.91 | 316.16 | 0.4129 | -823.8 | -360.4 | |
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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 |
| 60.58 | 382.67 | 32.94 | 208.13 | 11.75 | 275.24 | 17.18 | 315.51 | 0.4144 | -1318.7 | -408.3 | |
| 0.00 | 1.59 | 0.00 | 0.86 | 13.91 | 272.05 | 13.99 | 324.73 | 0.4080 | -742.0 | -598.7 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 13.01 | 270.19 | 12.13 | 327.20 | 0.3794 | 895.0 | 758.2 | |
| 0.00 | 0.88 | 0.00 | 0.47 | 12.82 | 270.18 | 12.12 | 326.94 | 0.3768 | 765.0 | 716.5 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 13.48 | 269.84 | 11.77 | 328.64 | 0.3828 | 736.0 | 546.7 | |
| 0.00 | 3.27 | 0.00 | 1.75 | 13.10 | 269.78 | 11.72 | 328.20 | 0.3771 | 998.0 | 820.1 | |
| 0.00 | 1.59 | 0.00 | 0.86 | 14.43 | 268.97 | 10.90 | 331.77 | 0.3889 | 763.0 | 672.3 | |
| 0.00 | 1.33 | 0.00 | 0.71 | 14.71 | 268.98 | 10.92 | 332.10 | 0.3931 | 716.0 | 588.4 | |
| 0.00 | 1.95 | 0.00 | 1.04 | 13.64 | 267.86 | 9.79 | 333.30 | 0.3695 | 828.0 | 612.5 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 13.79 | 267.24 | 9.17 | 334.95 | 0.3672 | 641.0 | 526.9 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 16.07 | 267.15 | 9.08 | 337.62 | 0.4003 | 659.0 | 494.4 | |
| 0.00 | 2.03 | 0.00 | 1.07 | 11.90 | 266.20 | 8.14 | 335.24 | 0.3322 | 980.0 | 788.8 | |
| 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. | |