SDO HMI 2014-03-16 10:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.96 | 34.18 | 5.82 | 18.14 | 12.96 | 283.34 | -6.10 | 16.70 | 0.3603 | 154.9 | -178.1 | |
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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 |
| 3.22 | 8.00 | 1.70 | 4.22 | 12.66 | 285.08 | -4.36 | 12.36 | 0.3479 | -1030.9 | -793.9 | |
| 1.22 | -1.00 | 0.64 | -1.00 | 12.47 | 285.09 | -4.35 | 12.47 | 0.3448 | -1085.0 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 12.51 | 284.47 | -4.97 | 14.13 | 0.3477 | -941.0 | -747.5 | |
| 1.91 | 7.91 | 1.01 | 4.18 | 12.70 | 284.13 | -5.31 | 14.91 | 0.3522 | -946.0 | -776.3 | |
| 0.00 | 1.57 | 0.00 | 0.83 | 12.74 | 283.83 | -5.62 | 15.71 | 0.3541 | -765.0 | -617.5 | |
| 0.00 | 2.00 | 0.00 | 1.06 | 13.06 | 283.45 | -5.99 | 16.44 | 0.3609 | -785.0 | -560.1 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 13.88 | 282.19 | -7.25 | 18.91 | 0.3797 | 870.0 | 717.5 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 14.01 | 281.94 | -7.50 | 19.40 | 0.3830 | 824.0 | 680.1 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 13.82 | 281.92 | -7.53 | 19.63 | 0.3802 | 973.0 | 779.3 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 11.76 | 281.85 | -7.59 | 21.83 | 0.3492 | 769.0 | 637.4 | |
| 0.00 | 1.39 | 0.00 | 0.74 | 12.24 | 281.75 | -7.69 | 21.59 | 0.3571 | 900.0 | 671.3 | |
| 4.61 | 6.87 | 2.47 | 3.68 | 13.86 | 281.60 | -7.84 | 20.34 | 0.3825 | 1035.0 | 736.2 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 12.02 | 281.63 | -7.81 | 22.13 | 0.3545 | 813.0 | 721.2 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 12.78 | 281.30 | -8.14 | 22.14 | 0.3681 | 638.0 | 512.0 | |
| 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. | |