SDO HMI 2014-04-21 02:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 80.40 | 424.07 | 44.41 | 233.58 | 17.85 | 166.78 | -12.05 | 26.94 | 0.4390 | -565.4 | -343.1 | |
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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 |
| 24.40 | 376.77 | 13.41 | 206.82 | 18.10 | 167.86 | -10.97 | 24.72 | 0.4343 | -1158.6 | -441.1 | |
| 35.14 | -1.00 | 19.28 | -1.00 | 17.68 | 167.40 | -11.43 | 26.05 | 0.4315 | -1358.6 | 999999 | |
| 3.37 | -1.00 | 1.85 | -1.00 | 17.66 | 166.79 | -12.04 | 27.27 | 0.4356 | -916.9 | 999999 | |
| 0.27 | -1.00 | 0.15 | -1.00 | 17.40 | 166.71 | -12.12 | 27.71 | 0.4326 | -1049.7 | 999999 | |
| 1.51 | -1.00 | 0.83 | -1.00 | 17.57 | 166.67 | -12.16 | 27.61 | 0.4352 | -959.6 | 999999 | |
| 1.86 | -1.00 | 1.03 | -1.00 | 17.60 | 166.50 | -12.33 | 27.89 | 0.4369 | -775.9 | 999999 | |
| 0.00 | 1.60 | 0.00 | 0.88 | 18.27 | 166.13 | -12.70 | 27.85 | 0.4487 | -475.0 | -462.7 | |
| 0.00 | 1.24 | 0.00 | 0.69 | 18.39 | 164.91 | -13.91 | 29.91 | 0.4595 | -549.0 | -438.2 | |
| 0.00 | 1.51 | 0.00 | 0.84 | 17.77 | 163.75 | -15.07 | 32.67 | 0.4607 | 762.0 | 547.0 | |
| 0.00 | 0.71 | 0.00 | 0.40 | 19.85 | 163.43 | -15.40 | 30.77 | 0.4900 | 770.0 | 690.4 | |
| 0.00 | 1.24 | 0.00 | 0.69 | 17.64 | 163.50 | -15.32 | 33.25 | 0.4612 | 839.0 | 686.4 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 19.27 | 162.99 | -15.84 | 32.15 | 0.4861 | 662.0 | 542.8 | |
| 0.00 | 0.62 | 0.00 | 0.35 | 16.94 | 162.97 | -15.85 | 35.05 | 0.4569 | 794.0 | 599.0 | |
| 0.00 | 2.31 | 0.00 | 1.31 | 19.29 | 162.09 | -16.74 | 33.55 | 0.4938 | 750.0 | 707.0 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 18.90 | 162.10 | -16.73 | 34.01 | 0.4889 | 859.0 | 731.0 | |
| 0.00 | 4.53 | 0.00 | 2.56 | 18.41 | 161.95 | -16.88 | 34.85 | 0.4841 | 558.0 | 736.6 | |
| 0.00 | 4.08 | 0.00 | 2.32 | 18.84 | 161.70 | -17.12 | 34.69 | 0.4916 | 567.0 | 594.8 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 18.42 | 161.55 | -17.28 | 35.46 | 0.4878 | 725.0 | 618.4 | |
| 3.73 | 26.71 | 2.12 | 15.17 | 17.92 | 160.57 | -18.26 | 37.59 | 0.4908 | 890.4 | 594.2 | |
| 5.24 | -19.00 | 2.97 | -19.00 | 17.67 | 160.36 | -18.47 | 38.23 | 0.4897 | 1072.9 | 999999 | |
| 3.02 | -19.00 | 1.71 | -19.00 | 17.54 | 160.24 | -18.59 | 38.58 | 0.4894 | 1019.7 | 999999 | |
| 1.86 | -19.00 | 1.06 | -19.00 | 17.81 | 160.11 | -18.72 | 38.42 | 0.4937 | 649.0 | 999999 | |
| 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. | |