SDO HMI 2014-04-23 12:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.57 | 384.25 | 32.92 | 219.51 | 17.82 | 166.53 | 19.61 | 320.08 | 0.4998 | -658.7 | -323.7 | |
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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 |
| 55.97 | 356.60 | 32.02 | 204.02 | 17.78 | 166.82 | 19.90 | 319.59 | 0.5019 | -1354.6 | -399.2 | |
| 0.00 | 0.98 | 0.00 | 0.55 | 17.24 | 165.26 | 18.33 | 321.14 | 0.4806 | -743.0 | -573.5 | |
| 0.00 | 0.98 | 0.00 | 0.55 | 17.70 | 165.21 | 18.28 | 321.83 | 0.4854 | -623.0 | -528.6 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 17.55 | 164.66 | 17.73 | 322.47 | 0.4786 | 575.0 | 467.7 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 18.20 | 163.17 | 16.24 | 325.68 | 0.4730 | 635.0 | 540.1 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 18.29 | 162.94 | 16.02 | 326.16 | 0.4723 | 643.0 | 575.5 | |
| 1.60 | 5.69 | 0.90 | 3.18 | 17.97 | 162.88 | 15.95 | 325.85 | 0.4676 | 971.8 | 811.7 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 18.22 | 162.74 | 15.81 | 326.41 | 0.4696 | 685.0 | 639.1 | |
| 0.00 | 2.22 | 0.00 | 1.25 | 18.95 | 162.81 | 15.88 | 327.17 | 0.4794 | 620.0 | 544.4 | |
| 0.00 | 1.15 | 0.00 | 0.65 | 18.58 | 162.64 | 15.71 | 327.01 | 0.4733 | 718.0 | 578.8 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 18.84 | 162.60 | 15.67 | 327.39 | 0.4763 | 907.0 | 722.9 | |
| 0.00 | 0.71 | 0.00 | 0.40 | 19.87 | 162.64 | 15.71 | 328.52 | 0.4897 | 701.0 | 585.0 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 18.51 | 162.47 | 15.54 | 327.21 | 0.4710 | 873.0 | 721.1 | |
| 0.00 | 2.75 | 0.00 | 1.56 | 20.00 | 162.35 | 15.42 | 329.13 | 0.4890 | 824.0 | 600.7 | |
| 0.00 | 0.98 | 0.00 | 0.54 | 17.65 | 162.00 | 15.07 | 326.94 | 0.4561 | 605.0 | 536.5 | |
| 0.00 | 2.67 | 0.00 | 1.49 | 18.31 | 162.02 | 15.09 | 327.71 | 0.4647 | 852.0 | 742.3 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 18.54 | 162.01 | 15.08 | 328.00 | 0.4675 | 816.0 | 677.0 | |
| 0.00 | 0.62 | 0.00 | 0.34 | 17.57 | 161.40 | 14.47 | 327.89 | 0.4500 | 661.0 | 610.1 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 17.10 | 160.45 | 13.52 | 329.02 | 0.4360 | 868.0 | 734.1 | |
| 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. | |