SDO HMI 2014-03-03 06:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.10 | 94.95 | 13.19 | 72.69 | -7.12 | 152.95 | 50.02 | 266.79 | 0.7635 | 449.1 | 238.6 | |
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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 |
| 15.98 | 80.00 | 12.34 | 61.85 | -7.08 | 153.44 | 50.51 | 266.81 | 0.7693 | 863.2 | 269.3 | |
| 1.12 | 7.34 | 0.85 | 5.54 | -7.37 | 152.31 | 49.38 | 266.52 | 0.7565 | 816.6 | 653.5 | |
| 0.00 | 0.69 | 0.00 | 0.52 | -8.04 | 151.86 | 48.93 | 265.65 | 0.7510 | 529.0 | 454.9 | |
| 0.00 | 1.47 | 0.00 | 1.06 | -8.16 | 149.90 | 46.97 | 265.60 | 0.7281 | -713.0 | -566.4 | |
| 0.00 | 1.04 | 0.00 | 0.74 | -7.61 | 149.69 | 46.76 | 266.37 | 0.7258 | -678.0 | -476.5 | |
| 0.00 | 1.90 | 0.00 | 1.32 | -6.27 | 147.58 | 44.65 | 268.42 | 0.7012 | -421.0 | -383.8 | |
| 0.00 | 1.56 | 0.00 | 1.04 | -5.81 | 145.39 | 42.46 | 269.33 | 0.6739 | -764.0 | -601.1 | |
| 0.00 | 0.95 | 0.00 | 0.62 | -9.69 | 143.52 | 40.59 | 263.54 | 0.6477 | -680.0 | -578.8 | |
| 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. | |