SDO HMI 2011-12-23 04:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.65 | 390.82 | 90.17 | 786.71 | 19.02 | 307.82 | 74.22 | 290.21 | 0.9688 | 29.3 | 5.8 | |
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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 | 0.60 | 0.00 | 1.70 | 18.01 | 312.40 | 78.81 | 288.66 | 0.9855 | 110.0 | 115.6 | |
| 4.17 | 165.12 | 11.53 | 416.11 | 19.37 | 312.00 | 78.41 | 290.08 | 0.9848 | 533.1 | -145.6 | |
| 16.41 | -2.00 | 40.16 | -2.00 | 19.04 | 310.56 | 76.97 | 289.89 | 0.9802 | -600.3 | 999999 | |
| 0.00 | 2.72 | 0.00 | 5.43 | 17.67 | 307.86 | 74.26 | 288.78 | 0.9698 | 8.0 | -154.1 | |
| 0.00 | 2.64 | 0.00 | 5.30 | 17.92 | 307.92 | 74.32 | 289.03 | 0.9702 | -355.0 | -330.0 | |
| 0.00 | 1.79 | 0.00 | 3.19 | 16.37 | 306.17 | 72.58 | 287.64 | 0.9619 | 321.0 | 217.8 | |
| 0.00 | 3.32 | 0.00 | 5.94 | 16.65 | 306.23 | 72.64 | 287.93 | 0.9623 | 217.0 | 119.1 | |
| 0.00 | 1.53 | 0.00 | 2.66 | 16.73 | 305.68 | 72.09 | 288.07 | 0.9599 | 413.0 | 349.5 | |
| 0.00 | 0.26 | 0.00 | 0.48 | 17.95 | 306.82 | 73.22 | 289.19 | 0.9656 | -275.0 | -245.7 | |
| 0.00 | 2.55 | 0.00 | 4.39 | 16.90 | 305.45 | 71.85 | 288.29 | 0.9589 | 54.0 | 123.0 | |
| 0.00 | 0.77 | 0.00 | 1.56 | 19.20 | 307.96 | 74.36 | 290.34 | 0.9710 | -365.0 | -433.6 | |
| 0.00 | 1.79 | 0.00 | 3.25 | 17.90 | 306.34 | 72.74 | 289.20 | 0.9635 | 43.0 | 48.2 | |
| 0.00 | 11.31 | 0.00 | 23.93 | 19.88 | 308.49 | 74.89 | 290.97 | 0.9734 | -603.0 | -522.4 | |
| 0.00 | 1.28 | 0.00 | 2.31 | 18.08 | 306.21 | 72.62 | 289.41 | 0.9631 | 334.0 | 157.5 | |
| 0.77 | 193.52 | 1.25 | 307.59 | 18.33 | 304.26 | 70.66 | 289.93 | 0.9541 | -172.3 | 256.9 | |
| 2.13 | -15.00 | 3.49 | -15.00 | 18.68 | 304.31 | 70.71 | 290.28 | 0.9546 | -228.6 | 999999 | |
| 14.79 | -15.00 | 23.71 | -15.00 | 18.50 | 303.86 | 70.26 | 290.16 | 0.9523 | 663.3 | 999999 | |
| 0.00 | 0.60 | 0.00 | 1.12 | 21.21 | 306.43 | 72.83 | 292.60 | 0.9660 | -10.0 | 106.9 | |
| 0.00 | 1.02 | 0.00 | 1.75 | 20.90 | 304.81 | 71.21 | 292.51 | 0.9587 | 120.0 | 97.2 | |
| 6.38 | -15.00 | 10.03 | -15.00 | 20.37 | 303.19 | 69.60 | 292.21 | 0.9505 | 626.3 | 999999 | |
| 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. | |