SDO HMI 2014-02-27 00:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.07 | 68.41 | 11.59 | 38.91 | 8.23 | 134.04 | -24.86 | 58.13 | 0.4895 | 243.1 | 185.5 | |
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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 | 2.84 | 0.00 | 1.52 | 7.29 | 142.31 | -16.60 | 49.16 | 0.3762 | -680.0 | -453.5 | |
| 0.00 | 0.86 | 0.00 | 0.46 | 7.44 | 142.14 | -16.76 | 49.12 | 0.3798 | -900.0 | -801.2 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 7.63 | 142.07 | -16.83 | 48.87 | 0.3827 | -684.0 | -535.1 | |
| 0.00 | 1.21 | 0.00 | 0.65 | 7.23 | 142.06 | -16.85 | 49.69 | 0.3786 | -764.0 | -677.3 | |
| 0.00 | 0.86 | 0.00 | 0.46 | 7.80 | 141.82 | -17.09 | 48.98 | 0.3875 | -634.0 | -505.9 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 6.77 | 141.32 | -17.58 | 51.85 | 0.3831 | -751.0 | -605.5 | |
| 0.00 | 3.70 | 0.00 | 1.98 | 6.41 | 141.12 | -17.79 | 52.92 | 0.3822 | -904.0 | -769.9 | |
| 0.00 | 1.21 | 0.00 | 0.65 | 6.01 | 140.53 | -18.37 | 54.67 | 0.3858 | -747.0 | -591.7 | |
| 0.00 | 1.21 | 0.00 | 0.65 | 6.51 | 139.54 | -19.37 | 55.09 | 0.4035 | -687.0 | -609.6 | |
| 0.00 | 1.81 | 0.00 | 0.98 | 6.10 | 139.30 | -19.60 | 56.28 | 0.4029 | -792.0 | -668.0 | |
| 10.68 | 14.73 | 6.14 | 8.47 | 8.79 | 132.84 | -26.06 | 58.82 | 0.5096 | 959.5 | 640.2 | |
| 0.00 | 1.98 | 0.00 | 1.13 | 7.04 | 132.79 | -26.11 | 61.90 | 0.4972 | 724.0 | 616.0 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 7.14 | 132.58 | -26.32 | 61.91 | 0.5007 | 672.0 | 583.6 | |
| 1.12 | 1.98 | 0.65 | 1.15 | 8.56 | 131.98 | -26.92 | 60.03 | 0.5189 | 873.6 | 708.5 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 9.31 | 131.89 | -27.01 | 58.88 | 0.5256 | 533.0 | 410.4 | |
| 0.69 | 23.09 | 0.40 | 13.41 | 8.76 | 131.80 | -27.10 | 59.88 | 0.5227 | 861.4 | 655.3 | |
| 0.00 | 3.53 | 0.00 | 2.05 | 9.10 | 131.74 | -27.16 | 59.37 | 0.5260 | 625.0 | 437.1 | |
| 6.20 | -16.00 | 3.60 | -16.00 | 8.46 | 131.62 | -27.28 | 60.54 | 0.5228 | 967.5 | 999999 | |
| 0.00 | 3.02 | 0.00 | 1.76 | 9.36 | 131.45 | -27.46 | 59.21 | 0.5317 | 445.0 | 428.1 | |
| 1.38 | -16.00 | 0.80 | -16.00 | 8.11 | 131.34 | -27.56 | 61.39 | 0.5239 | 869.9 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.70 | 8.21 | 131.13 | -27.77 | 61.40 | 0.5274 | 652.0 | 533.9 | |
| 0.00 | 0.78 | 0.00 | 0.46 | 11.02 | 130.78 | -28.13 | 57.21 | 0.5526 | -758.0 | -703.1 | |
| 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. | |