SDO HMI 2014-04-15 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.95 | 384.49 | 31.93 | 211.65 | 11.87 | 274.94 | 19.07 | 312.79 | 0.4376 | -861.6 | -368.4 | |
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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 |
| 57.95 | 362.29 | 31.93 | 199.66 | 11.75 | 275.29 | 19.42 | 311.98 | 0.4397 | -1455.0 | -434.4 | |
| 0.00 | 1.59 | 0.00 | 0.87 | 13.91 | 272.04 | 16.17 | 320.69 | 0.4286 | -850.0 | -624.7 | |
| 0.00 | 1.15 | 0.00 | 0.63 | 15.13 | 270.97 | 15.10 | 324.35 | 0.4334 | -587.0 | -444.6 | |
| 0.00 | 2.92 | 0.00 | 1.58 | 13.01 | 270.38 | 14.51 | 322.32 | 0.4011 | 834.0 | 708.7 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 12.81 | 270.27 | 14.40 | 322.22 | 0.3976 | 917.0 | 782.9 | |
| 0.00 | 2.21 | 0.00 | 1.19 | 13.09 | 269.97 | 14.10 | 323.24 | 0.3982 | 987.0 | 828.6 | |
| 0.00 | 3.72 | 0.00 | 2.01 | 14.38 | 269.03 | 13.16 | 326.97 | 0.4063 | 929.0 | 748.3 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 14.76 | 268.83 | 12.96 | 327.89 | 0.4097 | 749.0 | 659.2 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 14.78 | 268.38 | 12.51 | 328.81 | 0.4062 | 704.0 | 585.2 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 14.61 | 268.21 | 12.35 | 328.93 | 0.4026 | 923.0 | 887.5 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 17.04 | 268.05 | 12.18 | 332.22 | 0.4345 | 731.0 | 576.9 | |
| 0.00 | 1.24 | 0.00 | 0.66 | 13.67 | 267.50 | 11.63 | 329.18 | 0.3838 | 744.0 | 573.4 | |
| 0.00 | 2.12 | 0.00 | 1.14 | 13.80 | 267.35 | 11.48 | 329.67 | 0.3843 | 911.0 | 715.8 | |
| 0.00 | 1.59 | 0.00 | 0.84 | 11.97 | 266.32 | 10.45 | 329.43 | 0.3504 | 754.0 | 663.8 | |
| 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. | |