SDO HMI 2014-02-27 16:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.35 | 44.71 | 4.49 | 23.75 | 7.64 | 135.70 | -14.44 | 43.27 | 0.3564 | 153.5 | 14.6 | |
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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 | 1.29 | 0.00 | 0.67 | 8.24 | 142.46 | -7.68 | 26.55 | 0.2975 | -1003.0 | -836.8 | |
| 0.00 | 1.29 | 0.00 | 0.67 | 6.63 | 141.73 | -8.41 | 31.46 | 0.2797 | -882.0 | -752.7 | |
| 0.00 | 3.36 | 0.00 | 1.73 | 6.45 | 141.52 | -8.62 | 32.44 | 0.2790 | -1007.0 | -840.7 | |
| 0.00 | 1.55 | 0.00 | 0.80 | 6.24 | 141.22 | -8.92 | 33.74 | 0.2788 | -944.0 | -788.9 | |
| 0.00 | 0.95 | 0.00 | 0.49 | 5.81 | 140.26 | -9.88 | 37.44 | 0.2821 | -666.0 | -585.5 | |
| 1.29 | 6.20 | 0.67 | 3.22 | 6.91 | 139.94 | -10.21 | 36.05 | 0.3002 | -1055.5 | -825.8 | |
| 0.00 | 2.41 | 0.00 | 1.25 | 5.69 | 139.93 | -10.21 | 38.61 | 0.2840 | -923.0 | -665.8 | |
| 0.00 | 1.81 | 0.00 | 0.94 | 6.13 | 139.62 | -10.52 | 38.51 | 0.2930 | -837.0 | -694.2 | |
| 0.00 | 1.72 | 0.00 | 0.92 | 7.02 | 133.56 | -16.58 | 49.68 | 0.3730 | 948.0 | 808.6 | |
| 0.00 | 1.38 | 0.00 | 0.74 | 6.94 | 133.35 | -16.79 | 50.22 | 0.3748 | 739.0 | 619.1 | |
| 3.96 | 7.15 | 2.14 | 3.86 | 8.77 | 132.93 | -17.21 | 47.36 | 0.3993 | 1051.7 | 975.6 | |
| 0.00 | 0.86 | 0.00 | 0.46 | 7.92 | 132.43 | -17.71 | 49.77 | 0.3963 | 796.0 | 636.0 | |
| 0.00 | 3.19 | 0.00 | 1.72 | 7.74 | 132.35 | -17.79 | 50.27 | 0.3955 | 669.0 | 702.8 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 9.71 | 131.81 | -18.33 | 47.47 | 0.4225 | 783.0 | 595.0 | |
| 0.00 | 1.21 | 0.00 | 0.66 | 8.81 | 131.76 | -18.38 | 49.16 | 0.4137 | 950.0 | 749.2 | |
| 3.10 | 5.34 | 1.68 | 2.90 | 8.45 | 131.65 | -18.49 | 50.01 | 0.4112 | 1009.4 | 777.5 | |
| 0.00 | 2.76 | 0.00 | 1.50 | 8.68 | 131.26 | -18.88 | 50.18 | 0.4183 | 506.0 | 537.7 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 9.44 | 130.87 | -19.27 | 49.39 | 0.4308 | 624.0 | 510.5 | |
| 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. | |