SDO HMI 2014-04-09 18:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.13 | 334.99 | 52.27 | 310.04 | 12.00 | 273.53 | -54.96 | 71.65 | 0.8446 | -469.3 | -120.1 | |
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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 |
| 41.24 | 249.62 | 36.28 | 220.13 | 11.23 | 275.23 | -53.26 | 72.02 | 0.8285 | -1003.0 | -246.7 | |
| 0.00 | 3.08 | 0.00 | 2.84 | 11.69 | 273.53 | -54.97 | 72.01 | 0.8452 | -654.0 | -359.2 | |
| 0.00 | 1.50 | 0.00 | 1.40 | 12.23 | 273.09 | -55.40 | 71.52 | 0.8503 | -613.0 | -547.6 | |
| 0.00 | 1.41 | 0.00 | 1.33 | 12.54 | 272.77 | -55.72 | 71.26 | 0.8538 | -350.0 | -247.6 | |
| 0.00 | 3.44 | 0.00 | 3.23 | 12.07 | 272.81 | -55.68 | 71.79 | 0.8523 | -305.0 | -211.3 | |
| 0.00 | 1.41 | 0.00 | 1.32 | 11.44 | 272.78 | -55.71 | 72.51 | 0.8511 | -329.0 | -258.4 | |
| 0.00 | 0.70 | 0.00 | 0.68 | 12.81 | 271.90 | -56.59 | 71.22 | 0.8618 | -276.0 | -274.9 | |
| 0.00 | 1.50 | 0.00 | 1.48 | 13.69 | 271.58 | -56.91 | 70.33 | 0.8664 | -262.0 | -272.2 | |
| 0.62 | 2.11 | 0.64 | 2.18 | 14.20 | 270.10 | -58.39 | 70.20 | 0.8795 | 592.6 | 505.5 | |
| 3.70 | 53.57 | 3.95 | 57.19 | 14.28 | 268.98 | -59.51 | 70.44 | 0.8882 | 584.8 | 245.4 | |
| 7.40 | -10.00 | 7.90 | -10.00 | 13.87 | 268.97 | -59.52 | 70.89 | 0.8874 | 672.7 | 999999 | |
| 1.06 | 4.49 | 1.15 | 4.93 | 14.71 | 268.41 | -60.08 | 70.12 | 0.8933 | 605.2 | 386.3 | |
| 1.67 | 7.49 | 1.87 | 8.32 | 15.42 | 268.01 | -60.48 | 69.47 | 0.8976 | 480.0 | 480.1 | |
| 0.44 | 1.50 | 0.48 | 1.64 | 14.48 | 268.20 | -60.29 | 70.43 | 0.8944 | 210.8 | 138.4 | |
| 0.00 | 3.17 | 0.00 | 3.37 | 12.79 | 268.73 | -59.76 | 72.13 | 0.8871 | 512.0 | 443.9 | |
| 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. | |