SDO HMI 2014-10-07 13:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.03 | 0.00 | 11.71 | -13.55 | 59.12 | -39.31 | 117.25 | 0.6936 | 63.4 | 235.9 | |
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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 | 4.83 | 0.00 | 3.16 | -12.80 | 62.16 | -36.27 | 118.06 | 0.6561 | 695.0 | 588.3 | |
| 0.00 | 4.74 | 0.00 | 3.14 | -13.11 | 61.41 | -37.02 | 117.99 | 0.6664 | 730.0 | 549.5 | |
| 0.00 | 1.67 | 0.00 | 1.17 | -13.37 | 57.75 | -40.68 | 116.18 | 0.7089 | -618.0 | -562.8 | |
| 0.00 | 1.58 | 0.00 | 1.11 | -13.10 | 57.52 | -40.91 | 115.70 | 0.7102 | -508.0 | -323.7 | |
| 0.00 | 0.26 | 0.00 | 0.19 | -13.33 | 57.39 | -41.04 | 115.93 | 0.7127 | -483.0 | -463.0 | |
| 0.00 | 1.05 | 0.00 | 0.74 | -12.12 | 57.10 | -41.33 | 114.20 | 0.7102 | -501.0 | -366.6 | |
| 0.00 | 0.44 | 0.00 | 0.32 | -15.43 | 55.74 | -42.69 | 117.70 | 0.7405 | 639.0 | 588.0 | |
| 0.00 | 0.79 | 0.00 | 0.58 | -15.67 | 55.63 | -42.80 | 117.93 | 0.7427 | 600.0 | 453.9 | |
| 0.00 | 0.79 | 0.00 | 0.59 | -13.72 | 53.63 | -44.80 | 114.52 | 0.7547 | -401.0 | -365.6 | |
| 0.00 | 0.88 | 0.00 | 0.71 | -18.74 | 51.75 | -46.68 | 119.60 | 0.7946 | 481.0 | 439.5 | |
| 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. | |