SDO HMI 2014-09-27 22:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.53 | 12.97 | 0.36 | 9.26 | -14.76 | 184.47 | -40.95 | 118.24 | 0.7215 | -164.8 | -356.5 | |
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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 |
| 0.53 | 1.50 | 0.36 | 1.02 | -13.60 | 187.15 | -38.27 | 118.35 | 0.6863 | 751.3 | 588.5 | |
| 0.00 | 0.26 | 0.00 | 0.18 | -13.63 | 186.79 | -38.63 | 118.16 | 0.6905 | 425.0 | 476.3 | |
| 0.00 | 0.79 | 0.00 | 0.54 | -13.56 | 186.40 | -39.01 | 117.84 | 0.6944 | 613.0 | 500.2 | |
| 0.00 | 1.06 | 0.00 | 0.77 | -15.74 | 184.08 | -41.34 | 119.23 | 0.7308 | -684.0 | -543.2 | |
| 0.00 | 4.59 | 0.00 | 3.30 | -15.12 | 184.15 | -41.27 | 118.50 | 0.7269 | -709.0 | -620.9 | |
| 0.00 | 0.62 | 0.00 | 0.44 | -14.90 | 184.08 | -41.34 | 118.19 | 0.7265 | -630.0 | -555.6 | |
| 0.00 | 1.06 | 0.00 | 0.77 | -15.08 | 183.78 | -41.63 | 118.25 | 0.7306 | -510.0 | -410.4 | |
| 0.00 | 1.50 | 0.00 | 1.08 | -14.60 | 183.86 | -41.56 | 117.69 | 0.7273 | -551.0 | -534.1 | |
| 0.00 | 1.59 | 0.00 | 1.16 | -14.71 | 183.20 | -42.21 | 117.47 | 0.7348 | -518.0 | -273.5 | |
| 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. | |