SDO HMI 2011-04-29 23:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.95 | 248.89 | 56.91 | 292.76 | 20.35 | 188.06 | 61.14 | 294.97 | 0.9056 | -42.9 | 117.6 | |
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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 |
| 10.34 | 92.85 | 14.19 | 127.49 | 20.05 | 192.59 | 65.67 | 293.44 | 0.9345 | -418.4 | -61.4 | |
| 10.78 | -1.00 | 14.27 | -1.00 | 19.95 | 191.66 | 64.74 | 293.55 | 0.9289 | -593.3 | 999999 | |
| 0.00 | 2.05 | 0.00 | 2.53 | 19.67 | 189.90 | 62.98 | 293.68 | 0.9177 | -478.0 | -394.4 | |
| 0.00 | 3.03 | 0.00 | 3.74 | 20.34 | 189.75 | 62.83 | 294.43 | 0.9179 | -465.0 | -222.6 | |
| 0.00 | 1.60 | 0.00 | 1.94 | 19.79 | 189.28 | 62.36 | 293.96 | 0.9139 | -299.0 | -253.3 | |
| 3.03 | 4.37 | 3.53 | 5.07 | 18.95 | 188.45 | 61.52 | 293.28 | 0.9069 | -436.2 | -348.4 | |
| 0.00 | 1.16 | 0.00 | 1.40 | 20.33 | 189.10 | 62.18 | 294.59 | 0.9138 | -324.0 | -306.5 | |
| 0.00 | 0.71 | 0.00 | 0.82 | 21.98 | 187.23 | 60.30 | 296.86 | 0.9047 | -505.0 | -458.4 | |
| 6.15 | 38.41 | 6.62 | 41.53 | 20.03 | 185.62 | 58.70 | 295.23 | 0.8893 | 445.0 | 58.3 | |
| 0.00 | 1.51 | 0.00 | 1.60 | 20.86 | 184.83 | 57.91 | 296.38 | 0.8855 | 372.0 | 189.9 | |
| 0.00 | 6.51 | 0.00 | 7.02 | 21.65 | 185.26 | 58.34 | 297.09 | 0.8905 | -197.0 | -193.5 | |
| 0.00 | 0.27 | 0.00 | 0.28 | 20.58 | 184.60 | 57.68 | 296.14 | 0.8832 | 354.0 | 347.0 | |
| 0.00 | 1.34 | 0.00 | 1.41 | 21.22 | 184.74 | 57.82 | 296.79 | 0.8858 | 409.0 | 344.5 | |
| 10.43 | 74.05 | 10.68 | 75.67 | 20.60 | 183.82 | 56.90 | 296.40 | 0.8775 | 698.7 | 499.8 | |
| 4.28 | 18.62 | 4.54 | 19.80 | 21.90 | 184.56 | 57.64 | 297.58 | 0.8861 | 418.8 | 216.9 | |
| 0.71 | -14.00 | 0.73 | -14.00 | 21.12 | 183.78 | 56.85 | 296.99 | 0.8784 | 448.9 | 999999 | |
| 2.23 | -15.00 | 2.35 | -15.00 | 22.09 | 184.31 | 57.39 | 297.86 | 0.8848 | 454.0 | 999999 | |
| 0.00 | 2.41 | 0.00 | 2.46 | 21.59 | 183.34 | 56.42 | 297.64 | 0.8764 | 500.0 | 409.3 | |
| 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. | |