SDO HMI 2014-10-03 05:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.24 | 0.00 | 3.83 | 13.46 | 191.62 | 36.03 | 283.69 | 0.5925 | -693.0 | -584.0 | |
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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 | 0.53 | 0.00 | 0.32 | 6.06 | 191.64 | 36.05 | 271.18 | 0.5875 | -662.0 | -584.8 | |
| 0.00 | 0.88 | 0.00 | 0.55 | 15.97 | 192.79 | 37.20 | 287.65 | 0.6122 | -656.0 | -529.6 | |
| 0.00 | 1.14 | 0.00 | 0.71 | 15.01 | 192.12 | 36.53 | 286.26 | 0.6011 | -760.0 | -659.8 | |
| 0.00 | 2.55 | 0.00 | 1.57 | 14.93 | 191.87 | 36.28 | 286.20 | 0.5976 | -707.0 | -607.4 | |
| 0.00 | 1.14 | 0.00 | 0.68 | 9.90 | 189.57 | 33.98 | 277.91 | 0.5581 | -680.0 | -494.7 | |
| 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. | |