SDO HMI 2011-12-23 06:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 54.16 | 351.71 | 109.10 | 775.06 | 19.22 | 307.81 | 75.30 | 290.29 | 0.9730 | 59.8 | 3.7 | |
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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 |
| 2.21 | 156.71 | 6.79 | 438.52 | 19.44 | 312.06 | 79.55 | 290.04 | 0.9879 | 572.5 | -107.4 | |
| 14.20 | -1.00 | 37.88 | -1.00 | 19.04 | 310.51 | 78.01 | 289.78 | 0.9835 | -653.3 | 999999 | |
| 0.85 | -1.00 | 2.26 | -1.00 | 19.51 | 310.38 | 77.87 | 290.27 | 0.9832 | -326.1 | 999999 | |
| 1.19 | 4.08 | 2.26 | 7.77 | 16.56 | 306.13 | 73.63 | 287.72 | 0.9666 | 217.1 | 158.0 | |
| 0.00 | 0.94 | 0.00 | 2.01 | 18.10 | 307.78 | 75.28 | 289.11 | 0.9740 | -417.0 | -414.9 | |
| 0.00 | 0.94 | 0.00 | 1.98 | 18.32 | 307.56 | 75.05 | 289.36 | 0.9732 | -300.0 | -312.2 | |
| 0.00 | 1.11 | 0.00 | 2.04 | 16.66 | 305.59 | 73.08 | 287.89 | 0.9643 | 241.0 | 256.5 | |
| 0.00 | 2.04 | 0.00 | 3.75 | 16.84 | 305.45 | 72.94 | 288.09 | 0.9638 | 27.0 | 203.9 | |
| 0.00 | 0.77 | 0.00 | 1.68 | 19.27 | 307.94 | 75.43 | 290.29 | 0.9751 | -459.0 | -496.2 | |
| 0.00 | 9.44 | 0.00 | 21.61 | 20.04 | 308.39 | 75.89 | 291.02 | 0.9770 | -545.0 | -490.5 | |
| 3.66 | 172.95 | 6.35 | 291.01 | 18.58 | 304.31 | 71.80 | 290.03 | 0.9597 | -260.0 | 241.4 | |
| 14.54 | -11.00 | 24.64 | -11.00 | 18.50 | 303.83 | 71.32 | 290.02 | 0.9574 | 648.1 | 999999 | |
| 0.00 | 0.85 | 0.00 | 1.70 | 21.18 | 306.31 | 73.80 | 292.43 | 0.9699 | 83.0 | 70.0 | |
| 0.00 | 0.77 | 0.00 | 1.19 | 17.64 | 302.36 | 69.85 | 289.33 | 0.9495 | -303.0 | -233.7 | |
| 6.12 | -11.00 | 9.99 | -11.00 | 19.67 | 302.98 | 70.47 | 291.35 | 0.9542 | 572.9 | 999999 | |
| 6.63 | -11.00 | 10.99 | -11.00 | 20.37 | 303.14 | 70.63 | 292.05 | 0.9556 | 599.5 | 999999 | |
| 4.76 | -11.00 | 7.94 | -11.00 | 21.26 | 303.15 | 70.64 | 292.97 | 0.9563 | 430.2 | 999999 | |
| 0.00 | 1.11 | 0.00 | 1.80 | 21.43 | 302.58 | 70.07 | 293.24 | 0.9537 | -202.0 | -210.9 | |
| 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. | |