SDO HMI 2014-10-30 21:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.63 | 47.91 | 13.88 | 40.63 | -16.03 | 99.90 | -50.75 | 113.48 | 0.8131 | 394.8 | 234.5 | |
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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 |
| 8.40 | 17.50 | 6.89 | 14.36 | -15.80 | 101.32 | -49.33 | 113.73 | 0.7995 | 782.6 | 475.5 | |
| 0.00 | 3.03 | 0.00 | 2.50 | -15.60 | 101.01 | -49.65 | 113.37 | 0.8019 | 656.0 | 502.8 | |
| 0.00 | 1.39 | 0.00 | 1.15 | -15.48 | 100.75 | -49.90 | 113.15 | 0.8039 | 374.0 | 425.8 | |
| 7.71 | 15.33 | 6.47 | 12.87 | -15.92 | 100.31 | -50.34 | 113.50 | 0.8095 | 637.5 | 417.6 | |
| 0.00 | 0.87 | 0.00 | 0.73 | -15.19 | 99.98 | -50.67 | 112.51 | 0.8103 | 632.0 | 528.8 | |
| 0.00 | 0.87 | 0.00 | 0.73 | -15.29 | 99.85 | -50.80 | 112.59 | 0.8119 | 430.0 | 358.4 | |
| 0.00 | 0.26 | 0.00 | 0.22 | -16.24 | 99.21 | -51.44 | 113.48 | 0.8207 | 15.0 | 70.7 | |
| 0.00 | 0.87 | 0.00 | 0.75 | -15.90 | 99.19 | -51.46 | 113.07 | 0.8199 | 237.0 | 213.2 | |
| 0.00 | 1.30 | 0.00 | 1.13 | -15.80 | 98.77 | -51.88 | 112.81 | 0.8234 | -618.0 | -521.3 | |
| 0.00 | 0.78 | 0.00 | 0.69 | -15.71 | 97.68 | -52.97 | 112.33 | 0.8330 | -393.0 | -420.2 | |
| 0.00 | 1.21 | 0.00 | 1.10 | -15.66 | 96.97 | -53.68 | 112.04 | 0.8391 | -232.0 | -307.8 | |
| 0.00 | 1.47 | 0.00 | 1.42 | -17.59 | 95.13 | -55.53 | 113.63 | 0.8598 | -73.0 | -129.2 | |
| 0.52 | 1.82 | 0.52 | 1.83 | -19.07 | 94.05 | -56.60 | 114.93 | 0.8722 | -411.7 | -431.3 | |
| 0.00 | 1.21 | 0.00 | 1.15 | -16.50 | 95.29 | -55.37 | 112.46 | 0.8558 | -508.0 | -481.9 | |
| 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. | |