SDO HMI 2014-10-01 02:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.77 | 109.19 | 13.28 | 78.03 | -10.09 | 140.52 | -43.11 | 110.98 | 0.7227 | 490.3 | 302.1 | |
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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 | 0.62 | 0.00 | 0.44 | -13.81 | 141.83 | -41.79 | 116.45 | 0.7252 | 476.0 | 489.7 | |
| 0.00 | 1.59 | 0.00 | 1.21 | -16.66 | 139.69 | -43.93 | 118.81 | 0.7609 | 444.0 | 348.2 | |
| 18.77 | 96.93 | 13.28 | 68.55 | -9.66 | 140.96 | -42.66 | 110.64 | 0.7162 | 1008.5 | 380.9 | |
| 0.00 | 1.50 | 0.00 | 1.08 | -11.04 | 140.18 | -43.45 | 112.08 | 0.7307 | 560.0 | 480.1 | |
| 0.00 | 0.88 | 0.00 | 0.68 | -14.53 | 138.22 | -45.40 | 115.50 | 0.7660 | -704.0 | -639.1 | |
| 0.00 | 0.70 | 0.00 | 0.54 | -13.55 | 138.07 | -45.55 | 114.25 | 0.7634 | -600.0 | -523.9 | |
| 0.00 | 1.32 | 0.00 | 1.03 | -12.79 | 136.61 | -47.02 | 112.66 | 0.7754 | -473.0 | -357.1 | |
| 0.00 | 1.15 | 0.00 | 0.90 | -12.53 | 136.40 | -47.23 | 112.25 | 0.7765 | -565.0 | -427.4 | |
| 0.00 | 2.47 | 0.00 | 1.95 | -12.44 | 135.92 | -47.71 | 111.95 | 0.7811 | -304.0 | -315.2 | |
| 0.00 | 0.88 | 0.00 | 0.70 | -12.69 | 135.62 | -48.00 | 112.12 | 0.7849 | -382.0 | -298.6 | |
| 0.00 | 1.15 | 0.00 | 0.95 | -12.63 | 133.47 | -50.16 | 111.20 | 0.8058 | -432.0 | -375.9 | |
| 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. | |