SDO HMI 2014-04-03 04:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.03 | 0.00 | 11.54 | 4.37 | 26.69 | -28.67 | 70.11 | 0.5106 | -356.0 | -485.7 | |
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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 |
| 0.00 | 1.23 | 0.00 | 0.70 | 3.86 | 28.11 | -27.24 | 69.99 | 0.4880 | -989.0 | -780.1 | |
| 0.00 | 2.81 | 0.00 | 1.59 | 2.33 | 28.15 | -27.20 | 72.94 | 0.4797 | -730.0 | -626.6 | |
| 0.00 | 0.53 | 0.00 | 0.30 | 4.47 | 28.06 | -27.30 | 68.86 | 0.4922 | -652.0 | -618.8 | |
| 0.00 | 1.58 | 0.00 | 0.90 | 4.06 | 27.70 | -27.65 | 69.90 | 0.4950 | -732.0 | -630.7 | |
| 0.00 | 1.49 | 0.00 | 0.85 | 3.67 | 27.68 | -27.67 | 70.66 | 0.4932 | -949.0 | -804.8 | |
| 0.00 | 1.93 | 0.00 | 1.10 | 3.89 | 27.54 | -27.82 | 70.34 | 0.4964 | -948.0 | -746.0 | |
| 0.00 | 7.21 | 0.00 | 4.12 | 3.91 | 27.16 | -28.19 | 70.56 | 0.5019 | -659.0 | -702.4 | |
| 0.00 | 1.23 | 0.00 | 0.74 | 8.52 | 23.81 | -31.55 | 64.95 | 0.5733 | 736.0 | 613.5 | |
| 0.00 | 1.23 | 0.00 | 0.74 | 7.52 | 23.57 | -31.78 | 66.73 | 0.5705 | 738.0 | 534.1 | |
| 0.00 | 0.79 | 0.00 | 0.50 | 7.31 | 18.79 | -36.56 | 69.94 | 0.6313 | 625.0 | 464.2 | |
| 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. | |