SDO HMI 2014-03-20 01:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 49.31 | 167.71 | 90.38 | 292.97 | -12.78 | 167.04 | -74.60 | 101.32 | 0.9594 | 91.3 | 52.4 | |
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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 |
| 11.59 | 69.78 | 17.77 | 106.33 | -14.62 | 169.38 | -72.26 | 103.09 | 0.9476 | 509.6 | 304.0 | |
| 0.00 | 4.70 | 0.00 | 7.58 | -15.31 | 168.35 | -73.28 | 103.86 | 0.9528 | -32.0 | -51.2 | |
| 4.79 | 18.30 | 7.70 | 29.80 | -14.41 | 168.39 | -73.24 | 102.92 | 0.9528 | -171.5 | -347.6 | |
| 0.00 | 0.87 | 0.00 | 1.42 | -13.47 | 168.21 | -73.43 | 101.94 | 0.9540 | 232.0 | 223.8 | |
| 14.11 | 23.09 | 26.29 | 43.04 | -11.25 | 166.03 | -75.60 | 99.77 | 0.9652 | -20.4 | -275.3 | |
| 1.83 | 3.14 | 3.69 | 6.32 | -12.50 | 164.67 | -76.97 | 101.16 | 0.9706 | -346.0 | -283.1 | |
| 1.74 | 7.67 | 3.53 | 15.69 | -12.19 | 164.69 | -76.95 | 100.85 | 0.9706 | -453.1 | -273.7 | |
| 1.05 | -7.00 | 2.15 | -7.00 | -11.83 | 164.48 | -77.16 | 100.49 | 0.9716 | -145.1 | 999999 | |
| 0.00 | 1.31 | 0.00 | 2.78 | -12.41 | 163.91 | -77.73 | 101.13 | 0.9737 | -403.0 | -299.8 | |
| 5.14 | 17.51 | 10.51 | 36.02 | -10.90 | 164.62 | -77.02 | 99.52 | 0.9713 | -158.9 | -315.8 | |
| 9.06 | 21.34 | 18.74 | 43.99 | -10.13 | 164.56 | -77.08 | 98.73 | 0.9718 | 341.0 | 333.6 | |
| 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. | |