SDO HMI 2014-08-13 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.13 | 58.81 | 15.55 | 50.16 | 13.65 | 165.15 | 54.94 | 282.14 | 0.8155 | -316.7 | -119.5 | |
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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 |
| 4.96 | 39.97 | 4.31 | 34.73 | 13.31 | 165.92 | 55.71 | 281.68 | 0.8231 | -685.4 | -347.0 | |
| 9.29 | -1.00 | 8.07 | -1.00 | 13.58 | 165.96 | 55.75 | 282.01 | 0.8236 | -656.7 | 999999 | |
| 0.00 | 1.62 | 0.00 | 1.41 | 14.00 | 165.84 | 55.62 | 282.52 | 0.8225 | -572.0 | -480.4 | |
| 0.72 | 1.98 | 0.61 | 1.67 | 12.89 | 164.69 | 54.47 | 281.20 | 0.8109 | -479.8 | -414.9 | |
| 0.00 | 0.99 | 0.00 | 0.81 | 14.27 | 163.18 | 52.96 | 282.99 | 0.7961 | 244.0 | 208.0 | |
| 3.16 | 5.59 | 2.56 | 4.53 | 13.83 | 162.87 | 52.66 | 282.45 | 0.7928 | 626.4 | 468.4 | |
| 0.00 | 7.94 | 0.00 | 6.43 | 14.45 | 162.87 | 52.66 | 283.23 | 0.7931 | 529.0 | 517.9 | |
| 0.00 | 0.72 | 0.00 | 0.58 | 14.07 | 162.64 | 52.43 | 282.76 | 0.7905 | 551.0 | 544.9 | |
| 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. | |