SDO HMI 2011-05-03 21:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.31 | 29.11 | 6.17 | 21.41 | 13.46 | 119.91 | 44.75 | 292.26 | 0.7416 | -238.3 | -355.7 | |
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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 |
| 0.36 | 10.71 | 0.27 | 8.17 | 13.57 | 122.06 | 46.90 | 291.50 | 0.7651 | -466.0 | -452.7 | |
| 3.04 | -1.00 | 2.31 | -1.00 | 13.37 | 121.87 | 46.71 | 291.32 | 0.7625 | -625.9 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.61 | 13.31 | 121.36 | 46.20 | 291.45 | 0.7569 | -479.0 | -461.7 | |
| 0.00 | 1.79 | 0.00 | 1.34 | 13.30 | 121.09 | 45.92 | 291.54 | 0.7539 | -681.0 | -553.5 | |
| 4.91 | 6.25 | 3.59 | 4.56 | 13.22 | 119.56 | 44.40 | 292.05 | 0.7372 | 662.7 | 622.0 | |
| 0.00 | 0.89 | 0.00 | 0.65 | 13.45 | 119.62 | 44.45 | 292.32 | 0.7386 | 531.0 | 472.6 | |
| 0.00 | 3.39 | 0.00 | 2.42 | 13.31 | 118.20 | 43.04 | 292.75 | 0.7225 | -485.0 | -419.8 | |
| 0.00 | 1.52 | 0.00 | 1.08 | 13.47 | 118.11 | 42.95 | 292.99 | 0.7221 | -621.0 | -481.8 | |
| 0.00 | 1.79 | 0.00 | 1.27 | 13.57 | 117.71 | 42.55 | 293.31 | 0.7181 | -638.0 | -430.0 | |
| 0.00 | 0.36 | 0.00 | 0.24 | 15.97 | 114.48 | 39.32 | 298.11 | 0.6930 | -431.0 | -488.0 | |
| 0.00 | 1.25 | 0.00 | 0.83 | 14.20 | 113.49 | 38.33 | 296.28 | 0.6729 | -753.0 | -528.4 | |
| 0.00 | 0.36 | 0.00 | 0.24 | 16.06 | 113.01 | 37.85 | 299.09 | 0.6771 | -638.0 | -617.5 | |
| 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. | |