SDO HMI 2011-09-02 08:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.93 | 135.56 | 15.12 | 73.14 | 14.21 | 291.06 | 22.52 | 289.75 | 0.3992 | -336.6 | -386.6 | |
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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 |
| 0.00 | 1.16 | 0.00 | 0.64 | 14.28 | 293.40 | 24.87 | 288.26 | 0.4309 | -665.0 | -550.0 | |
| 5.01 | 116.71 | 2.72 | 63.08 | 13.25 | 292.03 | 23.49 | 286.57 | 0.4065 | -1039.0 | -560.2 | |
| 6.18 | -2.00 | 3.35 | -2.00 | 14.01 | 291.94 | 23.40 | 288.46 | 0.4079 | -913.2 | 999999 | |
| 3.31 | -2.00 | 1.79 | -2.00 | 13.17 | 291.78 | 23.24 | 286.50 | 0.4025 | -1071.1 | 999999 | |
| 9.13 | -2.00 | 4.94 | -2.00 | 13.59 | 291.79 | 23.25 | 287.53 | 0.4041 | -1123.9 | 999999 | |
| 4.30 | -2.00 | 2.32 | -2.00 | 13.21 | 291.48 | 22.94 | 286.77 | 0.3980 | -1179.1 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.72 | 13.55 | 290.77 | 22.24 | 288.01 | 0.3885 | -831.0 | -591.7 | |
| 0.00 | 1.43 | 0.00 | 0.76 | 12.69 | 288.86 | 20.32 | 286.95 | 0.3557 | 528.0 | 490.3 | |
| 0.00 | 3.40 | 0.00 | 1.80 | 14.84 | 287.86 | 19.32 | 293.59 | 0.3505 | 912.0 | 737.1 | |
| 0.00 | 0.98 | 0.00 | 0.52 | 16.43 | 287.05 | 18.51 | 298.69 | 0.3486 | 720.0 | 512.5 | |
| 0.00 | 1.25 | 0.00 | 0.66 | 16.32 | 286.87 | 18.33 | 298.59 | 0.3453 | 846.0 | 633.6 | |
| 0.00 | 1.16 | 0.00 | 0.62 | 17.73 | 286.95 | 18.41 | 302.11 | 0.3567 | 787.0 | 652.0 | |
| 0.00 | 0.98 | 0.00 | 0.52 | 16.63 | 286.77 | 18.23 | 299.53 | 0.3460 | 919.0 | 711.4 | |
| 0.00 | 1.97 | 0.00 | 1.05 | 21.64 | 285.33 | 16.80 | 313.43 | 0.3715 | 664.0 | 555.8 | |
| 0.00 | 1.25 | 0.00 | 0.66 | 22.75 | 281.94 | 13.40 | 321.76 | 0.3467 | 657.0 | 528.7 | |
| 0.00 | 1.52 | 0.00 | 0.81 | 25.24 | 282.20 | 13.67 | 325.67 | 0.3805 | 762.0 | 557.7 | |
| 0.00 | 0.98 | 0.00 | 0.53 | 25.79 | 281.99 | 13.45 | 326.94 | 0.3857 | 695.0 | 527.7 | |
| 0.00 | 1.43 | 0.00 | 0.77 | 27.18 | 280.59 | 12.05 | 331.64 | 0.3926 | 632.0 | 510.9 | |
| 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. | |