SDO HMI 2014-03-20 14:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.03 | 208.78 | 74.38 | 251.08 | -13.30 | 167.99 | -66.53 | 101.48 | 0.9121 | 272.0 | 36.7 | |
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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 |
| 16.99 | 125.56 | 19.11 | 142.15 | -14.60 | 169.79 | -64.73 | 102.85 | 0.8994 | 579.3 | 160.1 | |
| 5.75 | -1.00 | 6.64 | -1.00 | -14.54 | 169.00 | -65.52 | 102.80 | 0.9052 | 48.2 | 999999 | |
| 16.38 | 53.59 | 20.46 | 67.07 | -11.87 | 167.04 | -67.48 | 99.93 | 0.9194 | 316.7 | -251.5 | |
| 8.10 | -3.00 | 10.17 | -3.00 | -11.52 | 166.89 | -67.62 | 99.56 | 0.9205 | 239.3 | 999999 | |
| 0.00 | 1.13 | 0.00 | 1.54 | -12.18 | 164.92 | -69.60 | 100.38 | 0.9330 | 226.0 | 153.2 | |
| 4.27 | 11.85 | 5.88 | 16.44 | -12.57 | 164.60 | -69.92 | 100.81 | 0.9348 | -483.7 | -406.1 | |
| 0.00 | 0.44 | 0.00 | 0.61 | -12.12 | 164.14 | -70.37 | 100.35 | 0.9377 | -314.0 | -250.6 | |
| 0.00 | 1.92 | 0.00 | 2.64 | -10.21 | 164.75 | -69.77 | 98.28 | 0.9347 | 533.0 | 468.4 | |
| 8.54 | 13.16 | 12.12 | 18.66 | -9.99 | 164.14 | -70.38 | 98.08 | 0.9385 | 316.1 | 113.2 | |
| 0.00 | 1.13 | 0.00 | 1.97 | -15.77 | 159.74 | -74.78 | 104.42 | 0.9601 | -420.0 | -383.7 | |
| 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. | |