SDO HMI 2014-03-15 00:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.34 | 31.34 | 6.64 | 23.72 | -10.96 | 357.47 | 49.37 | 261.47 | 0.7549 | 209.5 | 129.1 | |
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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 |
| 0.00 | 2.52 | 0.00 | 2.07 | -7.26 | 1.47 | 53.37 | 266.30 | 0.8000 | 370.0 | 362.3 | |
| 0.00 | 0.69 | 0.00 | 0.57 | -6.15 | 1.24 | 53.14 | 267.72 | 0.7984 | 398.0 | 355.5 | |
| 0.00 | 1.22 | 0.00 | 0.99 | -6.86 | 1.00 | 52.90 | 266.85 | 0.7953 | 552.0 | 548.0 | |
| 0.00 | 1.04 | 0.00 | 0.85 | -7.49 | 1.05 | 52.95 | 266.06 | 0.7955 | 573.0 | 506.2 | |
| 0.00 | 0.96 | 0.00 | 0.77 | -7.11 | 0.89 | 52.79 | 266.54 | 0.7940 | 619.0 | 626.9 | |
| 8.34 | 10.86 | 6.64 | 8.64 | -9.74 | 0.15 | 52.05 | 263.25 | 0.7849 | 592.3 | 374.0 | |
| 0.00 | 0.43 | 0.00 | 0.34 | -8.96 | 359.16 | 51.06 | 264.28 | 0.7744 | 587.0 | 524.2 | |
| 0.00 | 0.78 | 0.00 | 0.59 | -15.61 | 357.01 | 48.91 | 255.50 | 0.7521 | 547.0 | 461.9 | |
| 0.00 | 1.13 | 0.00 | 0.84 | -15.50 | 356.50 | 48.41 | 255.59 | 0.7464 | 596.0 | 528.2 | |
| 0.00 | 0.52 | 0.00 | 0.38 | -14.06 | 355.94 | 47.84 | 257.48 | 0.7389 | 561.0 | 457.7 | |
| 0.00 | 1.30 | 0.00 | 0.95 | -13.74 | 355.81 | 47.71 | 257.91 | 0.7372 | 593.0 | 459.8 | |
| 0.00 | 0.52 | 0.00 | 0.35 | -10.95 | 351.80 | 43.71 | 261.64 | 0.6880 | -563.0 | -460.0 | |
| 0.00 | 0.96 | 0.00 | 0.65 | -13.26 | 351.98 | 43.88 | 258.30 | 0.6914 | -465.0 | -417.5 | |
| 0.00 | 1.39 | 0.00 | 0.97 | -16.35 | 352.73 | 44.63 | 253.95 | 0.7038 | -172.0 | -200.0 | |
| 0.00 | 0.69 | 0.00 | 0.47 | -13.11 | 351.90 | 43.81 | 258.50 | 0.6903 | -472.0 | -414.5 | |
| 0.00 | 2.17 | 0.00 | 1.50 | -15.40 | 352.42 | 44.33 | 255.26 | 0.6989 | -397.0 | -311.8 | |
| 0.00 | 1.04 | 0.00 | 0.72 | -17.77 | 352.55 | 44.45 | 251.91 | 0.7039 | -204.0 | -239.0 | |
| 0.00 | 1.30 | 0.00 | 0.87 | -8.87 | 350.43 | 42.33 | 264.71 | 0.6705 | -598.0 | -546.3 | |
| 0.00 | 0.78 | 0.00 | 0.53 | -14.52 | 351.34 | 43.24 | 256.39 | 0.6847 | -592.0 | -509.1 | |
| 0.00 | 1.04 | 0.00 | 0.67 | -13.72 | 347.35 | 39.25 | 257.06 | 0.6330 | -494.0 | -368.0 | |
| 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. | |