SDO HMI 2011-05-03 06:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.13 | 0.00 | 10.74 | 13.91 | 116.87 | 33.44 | 299.14 | 0.6141 | -455.9 | -199.1 | |
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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 | 1.16 | 0.00 | 0.76 | 13.23 | 121.14 | 37.71 | 295.32 | 0.6610 | -746.0 | -591.9 | |
| 0.00 | 3.93 | 0.00 | 2.53 | 12.92 | 119.64 | 36.21 | 295.73 | 0.6415 | 622.0 | 546.5 | |
| 0.00 | 1.34 | 0.00 | 0.86 | 13.36 | 119.60 | 36.17 | 296.39 | 0.6433 | 723.0 | 583.7 | |
| 0.00 | 2.50 | 0.00 | 1.58 | 13.31 | 117.76 | 34.34 | 297.47 | 0.6209 | -766.0 | -498.3 | |
| 0.00 | 0.71 | 0.00 | 0.45 | 14.03 | 117.58 | 34.15 | 298.65 | 0.6229 | -443.0 | -360.4 | |
| 0.00 | 0.80 | 0.00 | 0.51 | 14.24 | 117.20 | 33.77 | 299.21 | 0.6196 | -605.0 | -564.6 | |
| 0.00 | 0.98 | 0.00 | 0.60 | 14.79 | 114.11 | 30.68 | 302.33 | 0.5861 | -593.0 | -467.5 | |
| 0.00 | 0.98 | 0.00 | 0.60 | 14.40 | 113.76 | 30.33 | 302.02 | 0.5792 | -587.0 | -518.2 | |
| 0.00 | 1.25 | 0.00 | 0.75 | 13.61 | 113.10 | 29.68 | 301.36 | 0.5657 | -789.0 | -602.4 | |
| 0.00 | 1.16 | 0.00 | 0.70 | 15.24 | 113.24 | 29.81 | 303.73 | 0.5789 | -708.0 | -568.3 | |
| 0.00 | 0.89 | 0.00 | 0.54 | 15.90 | 113.09 | 29.66 | 304.84 | 0.5821 | -794.0 | -661.5 | |
| 0.00 | 1.43 | 0.00 | 0.86 | 15.83 | 112.68 | 29.25 | 305.08 | 0.5767 | -785.0 | -626.2 | |
| 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. | |