SDO HMI 2014-04-15 00:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.99 | 102.75 | 11.88 | 53.16 | -9.64 | 242.65 | -16.52 | 104.70 | 0.2914 | 423.3 | -32.6 | |
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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 | 1.50 | 0.00 | 0.77 | -9.91 | 245.93 | -13.24 | 108.86 | 0.2395 | 896.0 | 683.9 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -9.53 | 245.29 | -13.88 | 106.65 | 0.2481 | 714.0 | 478.8 | |
| 0.00 | 3.45 | 0.00 | 1.77 | -10.02 | 244.35 | -14.82 | 107.55 | 0.2653 | 685.0 | 562.2 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -5.72 | 244.51 | -14.65 | 91.05 | 0.2529 | 812.0 | 675.7 | |
| 0.00 | 1.95 | 0.00 | 1.00 | -10.07 | 243.81 | -15.36 | 107.20 | 0.2742 | 954.0 | 708.0 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -8.76 | 243.30 | -15.86 | 102.14 | 0.2776 | 807.0 | 625.6 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -9.69 | 243.23 | -15.94 | 105.36 | 0.2820 | -871.0 | -736.3 | |
| 8.66 | 18.39 | 4.47 | 9.49 | -8.33 | 243.13 | -16.04 | 100.52 | 0.2792 | 1144.0 | 722.1 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -9.75 | 243.06 | -16.10 | 105.43 | 0.2848 | -991.0 | -835.2 | |
| 0.80 | -8.00 | 0.41 | -8.00 | -8.42 | 242.97 | -16.20 | 100.74 | 0.2821 | 865.9 | 999999 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -10.25 | 242.85 | -16.32 | 106.96 | 0.2904 | -854.0 | -604.2 | |
| 4.69 | -8.00 | 2.42 | -8.00 | -8.21 | 242.92 | -16.25 | 99.97 | 0.2825 | 896.8 | 999999 | |
| 6.54 | 67.55 | 3.39 | 35.02 | -9.97 | 242.35 | -16.81 | 105.61 | 0.2971 | -1057.3 | -187.6 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -9.33 | 242.16 | -17.00 | 103.37 | 0.2979 | 675.0 | 505.6 | |
| 2.30 | -13.00 | 1.19 | -13.00 | -10.20 | 242.08 | -17.08 | 106.17 | 0.3023 | 1083.3 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -9.53 | 241.83 | -17.33 | 103.82 | 0.3039 | 701.0 | 592.1 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -10.49 | 241.49 | -17.68 | 106.61 | 0.3129 | 795.0 | 664.0 | |
| 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. | |