SDO HMI 2011-09-01 22:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.76 | 168.33 | 19.20 | 87.85 | 13.64 | 291.54 | 17.51 | 292.05 | 0.3175 | -651.9 | -458.4 | |
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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 | 0.89 | 0.00 | 0.47 | 14.78 | 293.30 | 19.28 | 293.47 | 0.3495 | -802.0 | -585.9 | |
| 6.80 | 155.19 | 3.55 | 81.03 | 13.22 | 291.98 | 17.96 | 290.23 | 0.3213 | -1059.3 | -527.0 | |
| 1.52 | -2.00 | 0.79 | -2.00 | 12.97 | 291.97 | 17.94 | 289.52 | 0.3199 | -882.9 | 999999 | |
| 7.60 | -2.00 | 3.98 | -2.00 | 14.01 | 291.88 | 17.86 | 292.68 | 0.3239 | -1030.0 | 999999 | |
| 4.38 | -2.00 | 2.29 | -2.00 | 13.23 | 291.69 | 17.67 | 290.53 | 0.3169 | -1206.3 | 999999 | |
| 12.08 | -2.00 | 6.31 | -2.00 | 13.56 | 291.72 | 17.69 | 291.51 | 0.3190 | -1127.6 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.51 | 12.53 | 291.51 | 17.49 | 288.56 | 0.3108 | -114.0 | -137.6 | |
| 0.00 | 1.16 | 0.00 | 0.61 | 14.51 | 291.53 | 17.51 | 294.51 | 0.3215 | -156.0 | -98.5 | |
| 4.38 | -2.00 | 2.28 | -2.00 | 13.24 | 291.37 | 17.34 | 290.87 | 0.3119 | -1186.5 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.65 | 12.64 | 291.16 | 17.14 | 289.19 | 0.3058 | -87.0 | -106.6 | |
| 0.00 | 2.42 | 0.00 | 1.26 | 13.56 | 290.93 | 16.91 | 292.29 | 0.3070 | -876.0 | -629.0 | |
| 0.00 | 1.43 | 0.00 | 0.74 | 15.38 | 287.53 | 13.51 | 302.85 | 0.2693 | 982.0 | 806.2 | |
| 0.00 | 2.06 | 0.00 | 1.06 | 16.23 | 286.78 | 12.76 | 306.98 | 0.2666 | 845.0 | 767.7 | |
| 0.00 | 1.16 | 0.00 | 0.60 | 16.63 | 286.74 | 12.72 | 308.29 | 0.2700 | 801.0 | 653.2 | |
| 0.00 | 1.16 | 0.00 | 0.60 | 20.52 | 284.11 | 10.09 | 324.74 | 0.2854 | 742.0 | 632.1 | |
| 0.00 | 0.63 | 0.00 | 0.32 | 22.71 | 281.94 | 7.92 | 334.66 | 0.2983 | 770.0 | 651.4 | |
| 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. | |