SDO HMI 2014-09-18 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 |
| 20.67 | 53.23 | 14.79 | 37.88 | -21.09 | 311.22 | -36.85 | 128.83 | 0.7201 | -155.7 | -139.8 | |
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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 | 0.89 | 0.00 | 0.60 | -20.70 | 315.47 | -32.60 | 131.67 | 0.6771 | 738.0 | 624.3 | |
| 0.00 | 1.24 | 0.00 | 0.84 | -20.69 | 315.16 | -32.91 | 131.40 | 0.6799 | 648.0 | 606.1 | |
| 0.00 | 1.42 | 0.00 | 0.96 | -20.60 | 314.99 | -33.08 | 131.15 | 0.6808 | 753.0 | 641.4 | |
| 1.24 | 2.48 | 0.84 | 1.68 | -20.65 | 314.71 | -33.36 | 130.98 | 0.6840 | 658.9 | 533.2 | |
| 1.15 | 2.57 | 0.79 | 1.76 | -20.05 | 313.19 | -34.88 | 129.06 | 0.6942 | 692.8 | 570.9 | |
| 0.00 | 0.98 | 0.00 | 0.67 | -20.04 | 312.96 | -35.11 | 128.86 | 0.6963 | 608.0 | 488.0 | |
| 3.64 | 6.92 | 2.53 | 4.81 | -20.35 | 312.40 | -35.67 | 128.81 | 0.7039 | 685.4 | 590.6 | |
| 0.00 | 1.95 | 0.00 | 1.38 | -21.43 | 311.94 | -36.13 | 129.72 | 0.7159 | -797.0 | -683.4 | |
| 0.00 | 2.31 | 0.00 | 1.60 | -19.96 | 312.15 | -35.92 | 128.16 | 0.7037 | 665.0 | 540.5 | |
| 0.98 | 1.95 | 0.70 | 1.40 | -21.60 | 311.16 | -36.91 | 129.34 | 0.7242 | -818.9 | -732.0 | |
| 0.00 | 0.89 | 0.00 | 0.64 | -21.35 | 310.83 | -37.24 | 128.81 | 0.7257 | -734.0 | -613.0 | |
| 5.41 | 12.24 | 3.91 | 8.84 | -21.46 | 310.31 | -37.76 | 128.57 | 0.7313 | -769.1 | -728.2 | |
| 0.00 | 0.62 | 0.00 | 0.45 | -21.39 | 309.92 | -38.15 | 128.21 | 0.7344 | -581.0 | -465.3 | |
| 3.81 | 6.21 | 2.76 | 4.49 | -20.87 | 309.99 | -38.08 | 127.67 | 0.7304 | -777.3 | -596.4 | |
| 2.31 | 8.34 | 1.69 | 6.12 | -21.62 | 309.55 | -38.52 | 128.23 | 0.7393 | -619.0 | -441.7 | |
| 2.13 | -15.00 | 1.57 | -15.00 | -21.87 | 309.43 | -38.64 | 128.43 | 0.7420 | -520.8 | 999999 | |
| 0.00 | 2.22 | 0.00 | 1.64 | -22.22 | 309.32 | -38.75 | 128.74 | 0.7453 | -250.0 | -196.6 | |
| 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. | |