SDO HMI 2014-04-16 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.18 | 127.56 | 45.11 | 238.51 | 18.91 | 165.21 | -71.41 | 68.56 | 0.9633 | -134.1 | -121.9 | |
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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 |
| 2.12 | 79.61 | 3.35 | 131.33 | 18.59 | 168.07 | -68.56 | 68.33 | 0.9507 | -694.6 | -132.2 | |
| 5.84 | -1.00 | 9.42 | -1.00 | 18.85 | 167.66 | -68.97 | 68.15 | 0.9530 | -544.6 | 999999 | |
| 0.27 | -1.00 | 0.43 | -1.00 | 19.17 | 167.37 | -69.26 | 67.89 | 0.9548 | -324.0 | 999999 | |
| 1.15 | -1.00 | 2.01 | -1.00 | 18.80 | 166.13 | -70.50 | 68.52 | 0.9602 | 173.4 | 999999 | |
| 2.30 | 4.51 | 3.93 | 7.73 | 18.13 | 166.38 | -70.25 | 69.16 | 0.9583 | -335.6 | -138.9 | |
| 0.00 | 0.71 | 0.00 | 1.22 | 17.86 | 166.15 | -70.48 | 69.48 | 0.9591 | -187.0 | -203.6 | |
| 0.00 | 1.15 | 0.00 | 2.06 | 18.24 | 165.60 | -71.03 | 69.21 | 0.9620 | 336.0 | 345.6 | |
| 0.00 | 1.50 | 0.00 | 3.23 | 20.20 | 163.00 | -73.63 | 67.71 | 0.9742 | 337.0 | 304.4 | |
| 2.39 | 5.40 | 4.78 | 10.83 | 18.51 | 163.76 | -72.87 | 69.28 | 0.9699 | 496.1 | 422.5 | |
| 9.11 | 34.68 | 21.19 | 82.11 | 19.19 | 161.65 | -74.97 | 68.97 | 0.9782 | -26.0 | -191.8 | |
| 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. | |