SDO HMI 2014-04-08 12:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.38 | 76.76 | 10.35 | 40.96 | 10.45 | 358.95 | 13.95 | 320.49 | 0.3722 | -279.3 | -166.7 | |
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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 |
| 2.82 | 15.95 | 1.54 | 8.71 | 10.26 | 3.95 | 18.96 | 310.80 | 0.4240 | -1074.4 | -830.0 | |
| 4.14 | -1.00 | 2.26 | -1.00 | 10.35 | 3.83 | 18.83 | 311.15 | 0.4235 | -1048.9 | 999999 | |
| 0.00 | 1.85 | 0.00 | 1.00 | 8.65 | 3.25 | 18.25 | 308.82 | 0.3991 | -890.0 | -796.7 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 9.18 | 3.24 | 18.25 | 309.86 | 0.4044 | -653.0 | -440.5 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 8.82 | 2.81 | 17.81 | 309.85 | 0.3954 | -830.0 | -688.2 | |
| 0.00 | 1.23 | 0.00 | 0.67 | 11.78 | 2.44 | 17.44 | 315.83 | 0.4230 | -566.0 | -510.7 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 11.71 | 2.08 | 17.09 | 316.30 | 0.4182 | -855.0 | -656.6 | |
| 0.00 | 3.44 | 0.00 | 1.87 | 11.90 | 2.00 | 17.00 | 316.75 | 0.4194 | -1003.0 | -879.7 | |
| 0.00 | 1.50 | 0.00 | 0.79 | 6.49 | 1.09 | 16.10 | 307.78 | 0.3501 | 16.0 | -3.9 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 11.25 | 359.28 | 14.29 | 320.61 | 0.3831 | 847.0 | 706.8 | |
| 0.00 | 1.32 | 0.00 | 0.71 | 11.74 | 358.62 | 13.62 | 322.75 | 0.3826 | 834.0 | 654.3 | |
| 3.26 | 39.03 | 1.72 | 20.59 | 10.16 | 356.91 | 11.92 | 323.78 | 0.3456 | 1091.2 | 0.6 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 10.88 | 356.63 | 11.64 | 325.63 | 0.3524 | -749.0 | -508.8 | |
| 9.16 | -12.00 | 4.83 | -12.00 | 10.43 | 356.49 | 11.49 | 325.23 | 0.3451 | -1027.5 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.78 | 9.61 | 355.81 | 10.81 | 325.46 | 0.3276 | 747.0 | 605.2 | |
| 0.00 | 1.50 | 0.00 | 0.79 | 10.95 | 355.64 | 10.64 | 328.09 | 0.3445 | 815.0 | 615.2 | |
| 0.00 | 1.41 | 0.00 | 0.75 | 12.32 | 354.57 | 9.57 | 332.66 | 0.3553 | 828.0 | 646.8 | |
| 0.00 | 1.67 | 0.00 | 0.89 | 12.28 | 354.35 | 9.35 | 333.15 | 0.3532 | 750.0 | 668.4 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 12.69 | 354.33 | 9.34 | 333.72 | 0.3591 | 740.0 | 582.0 | |
| 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. | |