SDO HMI 2014-03-31 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.96 | 46.31 | 11.53 | 25.47 | -24.14 | 116.27 | 19.69 | 224.94 | 0.4370 | 227.5 | 70.1 | |
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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 |
| 13.94 | 18.24 | 7.70 | 10.08 | -23.63 | 117.48 | 20.91 | 227.50 | 0.4453 | 895.6 | 655.3 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -24.42 | 117.51 | 20.93 | 226.14 | 0.4531 | 589.0 | 488.3 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -24.27 | 117.27 | 20.70 | 226.10 | 0.4490 | 714.0 | 578.9 | |
| 0.00 | 1.93 | 0.00 | 1.07 | -24.46 | 117.27 | 20.69 | 225.76 | 0.4508 | 644.0 | 503.3 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -24.05 | 117.17 | 20.59 | 226.35 | 0.4457 | 592.0 | 391.7 | |
| 0.00 | 1.75 | 0.00 | 0.97 | -24.44 | 117.06 | 20.48 | 225.53 | 0.4482 | 780.0 | 617.1 | |
| 0.53 | 1.93 | 0.29 | 1.06 | -24.17 | 116.70 | 20.12 | 225.54 | 0.4415 | 755.7 | 606.9 | |
| 0.00 | 1.40 | 0.00 | 0.77 | -24.04 | 116.68 | 20.10 | 225.74 | 0.4400 | 816.0 | 560.3 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -23.88 | 115.82 | 19.24 | 224.87 | 0.4289 | -632.0 | -563.1 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -24.27 | 115.46 | 18.88 | 223.68 | 0.4290 | -643.0 | -485.4 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -24.75 | 115.43 | 18.85 | 222.81 | 0.4336 | -677.0 | -531.2 | |
| 0.00 | 1.93 | 0.00 | 1.06 | -24.76 | 114.98 | 18.40 | 222.14 | 0.4290 | -766.0 | -621.5 | |
| 6.49 | 9.21 | 3.54 | 5.03 | -24.68 | 114.48 | 17.90 | 221.54 | 0.4229 | -897.4 | -649.4 | |
| 0.00 | 3.51 | 0.00 | 1.90 | -24.50 | 113.38 | 16.81 | 220.18 | 0.4095 | -758.0 | -608.5 | |
| 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. | |