SDO HMI 2011-12-23 01:59:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.54 | 435.28 | 101.86 | 794.03 | 19.07 | 307.72 | 72.49 | 290.47 | 0.9618 | 12.4 | -7.5 | |
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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 |
| 3.23 | 192.89 | 7.77 | 426.14 | 19.32 | 311.89 | 76.66 | 290.19 | 0.9793 | 504.2 | -160.6 | |
| 0.00 | 1.96 | 0.00 | 3.64 | 17.05 | 308.46 | 73.23 | 288.26 | 0.9651 | -324.0 | -304.3 | |
| 21.00 | -1.00 | 45.16 | -1.00 | 19.08 | 310.37 | 75.14 | 290.11 | 0.9739 | -574.2 | 999999 | |
| 1.02 | -1.00 | 2.20 | -1.00 | 19.77 | 310.31 | 75.08 | 290.83 | 0.9740 | -239.1 | 999999 | |
| 0.00 | 4.42 | 0.00 | 7.29 | 16.60 | 306.30 | 71.07 | 288.07 | 0.9549 | 360.0 | 119.0 | |
| 0.77 | 16.07 | 1.35 | 28.79 | 18.07 | 307.40 | 72.17 | 289.45 | 0.9610 | -169.7 | -259.7 | |
| 0.00 | 0.43 | 0.00 | 0.73 | 18.05 | 306.87 | 71.65 | 289.50 | 0.9586 | -35.0 | -32.6 | |
| 0.00 | 5.44 | 0.00 | 10.27 | 19.51 | 308.36 | 73.13 | 290.81 | 0.9661 | -639.0 | -549.5 | |
| 0.00 | 2.04 | 0.00 | 3.43 | 17.89 | 306.51 | 71.28 | 289.37 | 0.9568 | 145.0 | 31.2 | |
| 0.51 | 3.23 | 0.98 | 6.16 | 20.12 | 308.54 | 73.31 | 291.41 | 0.9672 | -528.3 | -536.6 | |
| 0.00 | 0.68 | 0.00 | 1.07 | 17.07 | 305.39 | 70.16 | 288.68 | 0.9506 | -228.0 | -158.8 | |
| 0.00 | 1.70 | 0.00 | 2.83 | 18.13 | 306.26 | 71.03 | 289.66 | 0.9557 | 242.0 | 181.9 | |
| 2.55 | 203.86 | 3.87 | 299.61 | 18.72 | 304.41 | 69.18 | 290.55 | 0.9468 | -205.2 | 272.9 | |
| 17.51 | -13.00 | 25.98 | -13.00 | 18.55 | 303.90 | 68.67 | 290.45 | 0.9440 | 679.1 | 999999 | |
| 0.00 | 1.19 | 0.00 | 2.04 | 21.19 | 306.36 | 71.13 | 292.81 | 0.9585 | 199.0 | 114.0 | |
| 0.00 | 0.60 | 0.00 | 0.82 | 17.44 | 302.42 | 67.19 | 289.51 | 0.9346 | -258.0 | -190.0 | |
| 0.00 | 0.77 | 0.00 | 1.21 | 21.05 | 304.86 | 69.63 | 292.90 | 0.9512 | 65.0 | 13.7 | |
| 0.85 | -13.00 | 1.22 | -13.00 | 19.62 | 303.05 | 67.82 | 291.71 | 0.9404 | 668.6 | 999999 | |
| 8.50 | -13.00 | 12.48 | -13.00 | 20.39 | 303.33 | 68.10 | 292.47 | 0.9426 | 588.4 | 999999 | |
| 0.60 | -13.00 | 0.85 | -13.00 | 19.77 | 302.77 | 67.54 | 291.91 | 0.9389 | 158.9 | 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. | |