SDO HMI 2014-01-17 01:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.16 | 77.92 | 20.21 | 65.20 | -17.45 | 31.52 | 53.29 | 251.77 | 0.8073 | 229.4 | 58.4 | |
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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 | 1.96 | 0.00 | 1.68 | -17.15 | 32.70 | 54.48 | 252.31 | 0.8185 | -196.0 | -190.8 | |
| 1.70 | 52.97 | 1.45 | 45.05 | -17.41 | 32.54 | 54.32 | 251.98 | 0.8173 | 165.9 | 128.6 | |
| 4.34 | -2.00 | 3.68 | -2.00 | -16.85 | 32.25 | 54.03 | 252.63 | 0.8138 | 550.8 | 999999 | |
| 11.48 | -2.00 | 9.72 | -2.00 | -17.37 | 32.16 | 53.93 | 251.97 | 0.8135 | 722.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.93 | -16.91 | 31.70 | 53.48 | 252.48 | 0.8086 | 615.0 | 571.6 | |
| 0.85 | 1.96 | 0.71 | 1.64 | -17.34 | 31.67 | 53.45 | 251.94 | 0.8088 | 652.9 | 553.0 | |
| 0.00 | 0.85 | 0.00 | 0.70 | -17.06 | 30.78 | 52.56 | 252.16 | 0.7997 | 553.0 | 502.2 | |
| 0.00 | 1.45 | 0.00 | 1.17 | -16.06 | 30.24 | 52.02 | 253.33 | 0.7930 | 549.0 | 535.4 | |
| 0.00 | 0.77 | 0.00 | 0.63 | -17.13 | 30.66 | 52.43 | 252.05 | 0.7985 | 692.0 | 607.1 | |
| 0.00 | 1.11 | 0.00 | 0.90 | -17.26 | 30.56 | 52.33 | 251.88 | 0.7977 | 595.0 | 530.8 | |
| 3.66 | 6.04 | 2.99 | 4.94 | -18.89 | 30.43 | 52.21 | 249.83 | 0.7988 | -596.6 | -469.6 | |
| 0.00 | 0.85 | 0.00 | 0.66 | -16.20 | 28.04 | 49.82 | 252.83 | 0.7702 | -283.0 | -366.3 | |
| 1.28 | 2.98 | 1.00 | 2.34 | -18.24 | 28.60 | 50.38 | 250.31 | 0.7794 | -575.0 | -467.2 | |
| 0.00 | 1.02 | 0.00 | 0.80 | -18.43 | 28.44 | 50.22 | 250.03 | 0.7780 | -491.0 | -432.5 | |
| 0.85 | 2.21 | 0.66 | 1.72 | -18.30 | 28.09 | 49.87 | 250.14 | 0.7742 | -676.3 | -576.6 | |
| 0.00 | 0.85 | 0.00 | 0.66 | -18.62 | 27.79 | 49.56 | 249.66 | 0.7716 | -460.0 | -386.7 | |
| 0.00 | 1.02 | 0.00 | 0.79 | -18.33 | 27.62 | 49.40 | 250.01 | 0.7693 | -741.0 | -659.8 | |
| 0.00 | 0.77 | 0.00 | 0.59 | -18.51 | 27.60 | 49.38 | 249.76 | 0.7694 | -617.0 | -510.0 | |
| 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. | |