SDO HMI 2014-02-27 22:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.93 | 31.19 | 1.56 | 16.28 | 7.33 | 136.44 | -10.39 | 33.95 | 0.3122 | -109.9 | -38.1 | |
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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 | 0.95 | 0.00 | 0.49 | 7.87 | 142.71 | -4.13 | 15.34 | 0.2706 | -819.0 | -625.5 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 6.65 | 141.91 | -4.92 | 19.63 | 0.2550 | -806.0 | -695.4 | |
| 0.00 | 1.38 | 0.00 | 0.70 | 6.16 | 141.82 | -5.01 | 20.62 | 0.2477 | -990.0 | -754.4 | |
| 0.00 | 2.84 | 0.00 | 1.46 | 6.41 | 141.61 | -5.22 | 21.06 | 0.2529 | -849.0 | -668.5 | |
| 0.00 | 1.21 | 0.00 | 0.62 | 6.23 | 141.40 | -5.43 | 22.09 | 0.2513 | -927.0 | -817.9 | |
| 0.00 | 3.53 | 0.00 | 1.82 | 6.77 | 140.10 | -6.73 | 25.80 | 0.2685 | -979.0 | -883.2 | |
| 0.00 | 1.21 | 0.00 | 0.62 | 6.98 | 140.10 | -6.73 | 25.47 | 0.2718 | -839.0 | -709.0 | |
| 0.00 | 1.38 | 0.00 | 0.71 | 6.28 | 139.87 | -6.96 | 27.41 | 0.2629 | -883.0 | -692.6 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 5.01 | 139.67 | -7.16 | 30.52 | 0.2456 | -786.0 | -561.4 | |
| 0.00 | 0.95 | 0.00 | 0.49 | 7.02 | 139.65 | -7.18 | 26.88 | 0.2757 | -701.0 | -499.2 | |
| 0.00 | 1.81 | 0.00 | 0.95 | 7.16 | 133.81 | -13.02 | 42.39 | 0.3331 | 899.0 | 784.0 | |
| 1.21 | 3.36 | 0.64 | 1.78 | 8.73 | 132.93 | -13.91 | 41.25 | 0.3619 | 1054.6 | 874.5 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 7.50 | 132.66 | -14.17 | 44.14 | 0.3501 | 891.0 | 610.9 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 7.60 | 132.53 | -14.30 | 44.20 | 0.3527 | 919.0 | 751.3 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 7.73 | 132.40 | -14.43 | 44.21 | 0.3556 | 803.0 | 728.0 | |
| 0.00 | 1.72 | 0.00 | 0.91 | 7.34 | 131.92 | -14.91 | 45.92 | 0.3568 | 700.0 | 590.5 | |
| 1.72 | 4.14 | 0.92 | 2.21 | 8.49 | 131.66 | -15.17 | 44.19 | 0.3729 | 1061.7 | 903.9 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 8.60 | 129.66 | -17.17 | 47.58 | 0.3972 | 786.0 | 626.3 | |
| 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. | |