SDO HMI 2014-09-19 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.25 | 20.66 | 2.58 | 12.40 | -21.08 | 310.66 | -19.79 | 145.92 | 0.5649 | -147.0 | -168.9 | |
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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 | 0.71 | 0.00 | 0.42 | -21.23 | 314.51 | -15.94 | 151.46 | 0.5378 | 539.0 | 568.8 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -19.26 | 313.86 | -16.59 | 148.48 | 0.5177 | 801.0 | 690.8 | |
| 0.00 | 2.22 | 0.00 | 1.28 | -18.94 | 313.50 | -16.96 | 147.58 | 0.5165 | 932.0 | 762.3 | |
| 0.00 | 1.06 | 0.00 | 0.62 | -19.97 | 312.74 | -17.71 | 147.58 | 0.5353 | 822.0 | 565.7 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -18.61 | 312.43 | -18.02 | 145.62 | 0.5213 | 657.0 | 531.5 | |
| 0.71 | 2.04 | 0.43 | 1.23 | -21.78 | 310.25 | -20.20 | 146.06 | 0.5764 | -926.0 | -784.4 | |
| 0.97 | 2.13 | 0.59 | 1.28 | -21.04 | 310.09 | -20.37 | 145.05 | 0.5692 | -587.5 | -459.8 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -21.55 | 309.97 | -20.48 | 145.46 | 0.5760 | -686.0 | -648.6 | |
| 0.00 | 1.51 | 0.00 | 0.92 | -21.91 | 309.75 | -20.70 | 145.54 | 0.5819 | -840.0 | -613.1 | |
| 0.00 | 1.15 | 0.00 | 0.70 | -22.30 | 309.55 | -20.90 | 145.69 | 0.5878 | -564.0 | -489.8 | |
| 0.00 | 1.68 | 0.00 | 1.03 | -22.02 | 309.45 | -21.00 | 145.28 | 0.5856 | -563.0 | -548.9 | |
| 1.42 | 2.66 | 0.86 | 1.62 | -21.65 | 309.44 | -21.01 | 144.87 | 0.5814 | -913.1 | -737.0 | |
| 1.15 | 2.84 | 0.70 | 1.73 | -21.66 | 309.16 | -21.29 | 144.53 | 0.5838 | -701.2 | -503.4 | |
| 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. | |