SDO HMI 2011-11-02 13:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.79 | 171.56 | 60.32 | 343.62 | 6.14 | 256.79 | 75.95 | 275.28 | 0.9686 | -137.3 | -76.9 | |
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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 |
| 8.65 | 150.47 | 18.64 | 315.87 | 5.99 | 257.83 | 76.99 | 275.16 | 0.9740 | 712.2 | -62.7 | |
| 17.64 | -1.00 | 36.51 | -1.00 | 6.00 | 257.30 | 76.46 | 275.14 | 0.9719 | -619.5 | 999999 | |
| 0.00 | 2.94 | 0.00 | 5.22 | 5.59 | 254.98 | 74.14 | 274.60 | 0.9617 | -401.0 | -359.0 | |
| 0.52 | 2.85 | 0.91 | 5.03 | 6.03 | 254.80 | 73.96 | 275.04 | 0.9607 | -412.5 | -428.2 | |
| 0.00 | 0.95 | 0.00 | 1.56 | 7.84 | 253.74 | 72.90 | 276.89 | 0.9551 | -399.0 | -291.5 | |
| 0.00 | 1.12 | 0.00 | 1.44 | 9.99 | 248.37 | 67.53 | 279.06 | 0.9232 | -95.0 | -192.5 | |
| 0.78 | 3.89 | 0.90 | 4.51 | 8.38 | 245.87 | 65.03 | 277.27 | 0.9059 | -269.2 | -316.6 | |
| 0.00 | 2.42 | 0.00 | 2.66 | 8.85 | 244.34 | 63.50 | 277.77 | 0.8944 | -436.0 | -388.3 | |
| 0.00 | 0.61 | 0.00 | 0.65 | 8.18 | 243.54 | 62.70 | 277.01 | 0.8881 | 113.0 | 112.1 | |
| 2.85 | 3.63 | 2.99 | 3.81 | 8.58 | 242.93 | 62.09 | 277.46 | 0.8832 | 344.3 | 285.0 | |
| 0.35 | 1.56 | 0.37 | 1.68 | 11.18 | 243.67 | 62.83 | 280.40 | 0.8893 | 323.8 | 275.3 | |
| 0.00 | 1.12 | 0.00 | 1.19 | 11.02 | 243.35 | 62.51 | 280.22 | 0.8867 | 459.0 | 375.1 | |
| 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. | |