SDO HMI 2011-09-02 03:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.79 | 161.35 | 16.36 | 85.51 | 13.59 | 291.61 | 20.33 | 289.40 | 0.3597 | -597.2 | -440.1 | |
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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 | 1.07 | 0.00 | 0.58 | 14.33 | 293.32 | 22.04 | 290.06 | 0.3888 | -867.0 | -656.8 | |
| 6.80 | 149.28 | 3.62 | 79.19 | 13.23 | 292.01 | 20.73 | 288.11 | 0.3641 | -1034.6 | -511.6 | |
| 7.52 | -2.00 | 4.00 | -2.00 | 14.00 | 291.91 | 20.63 | 290.22 | 0.3660 | -934.1 | 999999 | |
| 11.90 | -2.00 | 6.32 | -2.00 | 13.58 | 291.74 | 20.46 | 289.23 | 0.3615 | -1119.4 | 999999 | |
| 2.15 | -2.00 | 1.14 | -2.00 | 13.24 | 291.68 | 20.40 | 288.38 | 0.3591 | -1219.6 | 999999 | |
| 2.42 | -2.00 | 1.28 | -2.00 | 13.26 | 291.41 | 20.14 | 288.59 | 0.3551 | -1252.0 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.04 | 13.58 | 290.88 | 19.60 | 289.89 | 0.3483 | -852.0 | -705.3 | |
| 0.00 | 1.97 | 0.00 | 1.03 | 11.78 | 290.41 | 19.13 | 285.06 | 0.3337 | 648.0 | 521.9 | |
| 0.00 | 1.79 | 0.00 | 0.93 | 13.10 | 288.32 | 17.04 | 290.72 | 0.3065 | 829.0 | 607.2 | |
| 0.00 | 1.16 | 0.00 | 0.60 | 13.17 | 288.06 | 16.79 | 291.19 | 0.3029 | 678.0 | 542.5 | |
| 0.00 | 1.70 | 0.00 | 0.88 | 14.90 | 287.64 | 16.36 | 296.98 | 0.3068 | 828.0 | 516.1 | |
| 0.00 | 0.89 | 0.00 | 0.47 | 16.64 | 286.80 | 15.52 | 303.26 | 0.3080 | 936.0 | 809.2 | |
| 0.00 | 1.52 | 0.00 | 0.79 | 16.30 | 286.74 | 15.46 | 302.39 | 0.3044 | 802.0 | 698.3 | |
| 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. | |