SDO HMI 2014-10-04 20:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.72 | 29.60 | 1.42 | 15.59 | -12.36 | 139.11 | 4.96 | 194.74 | 0.3371 | -95.7 | 161.0 | |
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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 | 0.88 | 0.00 | 0.47 | -14.87 | 141.59 | 7.43 | 198.95 | 0.3867 | 687.0 | 598.2 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -16.44 | 140.51 | 6.36 | 195.24 | 0.4057 | 735.0 | 627.1 | |
| 2.72 | 10.63 | 1.42 | 5.53 | -10.19 | 140.32 | 6.17 | 200.21 | 0.3074 | 930.7 | 806.5 | |
| 0.00 | 1.93 | 0.00 | 1.02 | -12.33 | 140.37 | 6.21 | 198.13 | 0.3412 | 821.0 | 496.6 | |
| 0.00 | 1.58 | 0.00 | 0.83 | -12.42 | 140.09 | 5.94 | 197.30 | 0.3412 | 787.0 | 609.9 | |
| 0.00 | 1.49 | 0.00 | 0.80 | -15.58 | 139.36 | 5.20 | 193.07 | 0.3879 | -920.0 | -748.4 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -15.03 | 139.31 | 5.16 | 193.30 | 0.3790 | -849.0 | -676.3 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -18.55 | 138.80 | 4.65 | 190.28 | 0.4325 | -855.0 | -702.2 | |
| 0.00 | 2.28 | 0.00 | 1.19 | -10.29 | 138.18 | 4.03 | 193.44 | 0.2987 | 708.0 | 786.3 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -15.12 | 138.22 | 4.07 | 190.53 | 0.3768 | -919.0 | -717.5 | |
| 0.00 | 2.11 | 0.00 | 1.13 | -14.95 | 138.10 | 3.94 | 190.28 | 0.3738 | -369.0 | -390.3 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -14.66 | 138.00 | 3.85 | 190.17 | 0.3689 | -900.0 | -776.0 | |
| 0.00 | 1.76 | 0.00 | 0.92 | -12.22 | 135.84 | 1.69 | 185.12 | 0.3244 | -913.0 | -626.4 | |
| 0.00 | 1.93 | 0.00 | 1.00 | -10.64 | 134.43 | 0.28 | 180.93 | 0.2968 | -715.0 | -545.6 | |
| 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. | |