SDO HMI 2014-09-20 11:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.80 | 19.16 | 0.47 | 11.05 | -20.94 | 310.88 | -12.99 | 155.94 | 0.5143 | -365.4 | -226.1 | |
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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 | 3.19 | 0.00 | 1.79 | -19.13 | 314.07 | -9.80 | 159.93 | 0.4705 | 601.0 | 517.2 | |
| 0.00 | 1.51 | 0.00 | 0.84 | -18.90 | 313.82 | -10.04 | 159.29 | 0.4685 | 803.0 | 568.4 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -22.18 | 311.74 | -12.13 | 158.20 | 0.5260 | -477.0 | -360.0 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -20.55 | 311.39 | -12.48 | 156.31 | 0.5056 | 219.0 | 370.4 | |
| 0.00 | 1.15 | 0.00 | 0.67 | -21.84 | 310.31 | -13.56 | 155.64 | 0.5297 | -462.0 | -510.4 | |
| 0.00 | 1.15 | 0.00 | 0.67 | -21.54 | 310.10 | -13.77 | 155.06 | 0.5269 | -753.0 | -561.8 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -20.96 | 310.13 | -13.74 | 154.59 | 0.5190 | -568.0 | -519.3 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -22.10 | 309.91 | -13.96 | 155.23 | 0.5355 | -621.0 | -617.4 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -21.38 | 309.89 | -13.98 | 154.57 | 0.5261 | -838.0 | -701.4 | |
| 0.00 | 1.24 | 0.00 | 0.73 | -21.86 | 309.64 | -14.23 | 154.60 | 0.5341 | -733.0 | -682.4 | |
| 0.00 | 1.42 | 0.00 | 0.83 | -21.45 | 309.68 | -14.19 | 154.31 | 0.5284 | -751.0 | -611.5 | |
| 0.80 | 2.13 | 0.47 | 1.24 | -21.70 | 309.42 | -14.45 | 154.12 | 0.5333 | -780.6 | -621.7 | |
| 0.00 | 1.51 | 0.00 | 0.88 | -20.83 | 308.84 | -15.03 | 152.44 | 0.5258 | -461.0 | -535.2 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -22.19 | 308.19 | -15.68 | 152.70 | 0.5477 | -99.0 | -238.4 | |
| 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. | |