SDO HMI 2014-02-27 01:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.59 | 60.74 | 11.83 | 34.40 | 8.27 | 134.01 | -24.34 | 57.53 | 0.4831 | 237.9 | 139.9 | |
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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 | 1.12 | 0.00 | 0.60 | 7.29 | 142.32 | -16.04 | 48.15 | 0.3695 | -800.0 | -678.2 | |
| 0.00 | 0.95 | 0.00 | 0.51 | 7.45 | 142.19 | -16.17 | 48.07 | 0.3728 | -845.0 | -758.7 | |
| 0.00 | 0.78 | 0.00 | 0.41 | 7.24 | 142.13 | -16.22 | 48.59 | 0.3711 | -888.0 | -791.9 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 7.74 | 141.90 | -16.46 | 48.01 | 0.3794 | -747.0 | -609.7 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 7.41 | 141.72 | -16.63 | 48.97 | 0.3779 | -617.0 | -489.3 | |
| 0.00 | 3.62 | 0.00 | 1.93 | 6.39 | 141.07 | -17.29 | 52.16 | 0.3755 | -802.0 | -725.4 | |
| 0.00 | 1.46 | 0.00 | 0.78 | 5.96 | 140.49 | -17.87 | 54.01 | 0.3788 | -794.0 | -644.0 | |
| 0.00 | 2.59 | 0.00 | 1.39 | 6.67 | 139.52 | -18.84 | 53.99 | 0.3981 | -810.0 | -698.0 | |
| 0.00 | 1.64 | 0.00 | 0.88 | 6.10 | 139.32 | -19.04 | 55.46 | 0.3954 | -757.0 | -636.7 | |
| 11.98 | 17.58 | 6.85 | 10.06 | 8.79 | 132.83 | -25.53 | 58.27 | 0.5028 | 930.6 | 513.6 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 7.10 | 132.77 | -25.58 | 61.28 | 0.4906 | 708.0 | 596.9 | |
| 0.60 | 2.07 | 0.35 | 1.19 | 8.59 | 131.97 | -26.38 | 59.46 | 0.5122 | 933.6 | 787.7 | |
| 1.29 | 4.22 | 0.75 | 2.44 | 8.76 | 131.76 | -26.60 | 59.39 | 0.5162 | 855.6 | 644.2 | |
| 0.00 | 2.24 | 0.00 | 1.30 | 9.10 | 131.70 | -26.66 | 58.88 | 0.5196 | 733.0 | 623.3 | |
| 5.34 | 14.99 | 3.08 | 8.66 | 8.46 | 131.61 | -26.74 | 60.04 | 0.5158 | 961.9 | 735.5 | |
| 0.00 | 1.55 | 0.00 | 0.90 | 9.26 | 131.55 | -26.81 | 58.75 | 0.5227 | 495.0 | 470.3 | |
| 0.00 | 1.72 | 0.00 | 1.00 | 8.72 | 131.39 | -26.97 | 59.81 | 0.5206 | 430.0 | 404.0 | |
| 1.38 | -15.00 | 0.80 | -15.00 | 8.10 | 131.33 | -27.02 | 60.89 | 0.5169 | 832.8 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.76 | 11.04 | 130.84 | -27.51 | 56.58 | 0.5453 | -828.0 | -681.3 | |
| 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. | |