SDO HMI 2014-09-20 15:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.31 | 271.11 | 23.35 | 157.18 | 8.17 | 290.27 | -31.39 | 86.00 | 0.5204 | -659.2 | -345.1 | |
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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 | 3.10 | 0.00 | 1.75 | 10.70 | 292.98 | -28.69 | 80.63 | 0.4800 | -939.0 | -763.8 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 11.27 | 292.32 | -29.34 | 79.59 | 0.4907 | -744.0 | -641.0 | |
| 11.52 | 117.13 | 6.61 | 67.34 | 5.19 | 291.20 | -30.47 | 91.84 | 0.5072 | -1033.7 | -337.7 | |
| 2.04 | -3.00 | 1.17 | -3.00 | 5.05 | 290.89 | -30.77 | 92.06 | 0.5120 | -777.1 | 999999 | |
| 14.26 | 140.16 | 8.28 | 81.55 | 10.74 | 290.07 | -31.60 | 81.00 | 0.5233 | -1125.9 | -425.3 | |
| 11.16 | -5.00 | 6.51 | -5.00 | 10.74 | 289.63 | -32.03 | 81.05 | 0.5296 | -863.5 | 999999 | |
| 1.33 | -5.00 | 0.78 | -5.00 | 10.46 | 289.49 | -32.18 | 81.60 | 0.5315 | -637.9 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.48 | 5.94 | 286.10 | -35.57 | 89.72 | 0.5808 | 654.0 | 559.6 | |
| 0.00 | 3.01 | 0.00 | 1.84 | 5.77 | 285.77 | -35.90 | 89.98 | 0.5856 | 693.0 | 651.4 | |
| 0.00 | 1.77 | 0.00 | 1.08 | 5.99 | 285.49 | -36.17 | 89.57 | 0.5893 | 695.0 | 572.7 | |
| 0.00 | 1.15 | 0.00 | 0.71 | 5.74 | 285.40 | -36.27 | 89.98 | 0.5908 | 785.0 | 696.3 | |
| 0.00 | 1.33 | 0.00 | 0.82 | 4.85 | 284.82 | -36.85 | 91.39 | 0.6000 | 624.0 | 492.4 | |
| 0.00 | 1.77 | 0.00 | 1.11 | 8.02 | 283.51 | -38.15 | 86.05 | 0.6155 | 749.0 | 599.1 | |
| 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. | |