SDO HMI 2014-04-25 09:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.70 | 35.87 | 5.30 | 19.39 | -20.21 | 140.55 | 18.40 | 227.32 | 0.4043 | 412.6 | 207.3 | |
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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 | 0.80 | 0.00 | 0.44 | -18.67 | 144.08 | 21.93 | 235.12 | 0.4332 | 673.0 | 513.8 | |
| 0.00 | 1.16 | 0.00 | 0.63 | -18.03 | 142.70 | 20.55 | 234.85 | 0.4101 | 739.0 | 661.4 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -17.97 | 142.32 | 20.18 | 234.50 | 0.4047 | 757.0 | 633.4 | |
| 9.70 | 12.19 | 5.30 | 6.66 | -20.35 | 142.29 | 20.14 | 229.67 | 0.4252 | 1047.2 | 776.4 | |
| 0.00 | 1.25 | 0.00 | 0.68 | -21.39 | 142.26 | 20.11 | 227.69 | 0.4347 | 572.0 | 400.7 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -19.61 | 141.91 | 19.77 | 230.63 | 0.4138 | 802.0 | 690.8 | |
| 0.00 | 2.05 | 0.00 | 1.11 | -19.86 | 141.88 | 19.73 | 230.09 | 0.4157 | 980.0 | 766.2 | |
| 0.00 | 1.60 | 0.00 | 0.86 | -19.07 | 141.00 | 18.85 | 230.49 | 0.3976 | 858.0 | 613.1 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -20.16 | 140.90 | 18.75 | 228.14 | 0.4068 | 889.0 | 841.4 | |
| 0.00 | 1.60 | 0.00 | 0.87 | -21.23 | 140.93 | 18.78 | 226.16 | 0.4179 | 852.0 | 774.5 | |
| 0.00 | 2.22 | 0.00 | 1.20 | -20.38 | 139.84 | 17.69 | 226.17 | 0.3965 | 870.0 | 687.3 | |
| 0.00 | 1.42 | 0.00 | 0.76 | -18.69 | 138.22 | 16.07 | 227.01 | 0.3601 | 767.0 | 637.6 | |
| 0.00 | 1.07 | 0.00 | 0.57 | -20.42 | 137.69 | 15.55 | 222.57 | 0.3728 | -868.0 | -622.6 | |
| 0.00 | 1.96 | 0.00 | 1.04 | -20.24 | 137.21 | 15.06 | 222.06 | 0.3655 | -966.0 | -777.9 | |
| 0.00 | 1.16 | 0.00 | 0.62 | -21.06 | 137.22 | 15.08 | 220.53 | 0.3751 | -882.0 | -706.4 | |
| 0.00 | 2.40 | 0.00 | 1.28 | -20.87 | 137.14 | 14.99 | 220.72 | 0.3720 | -967.0 | -835.4 | |
| 0.00 | 0.36 | 0.00 | 0.19 | -21.71 | 136.35 | 14.20 | 217.75 | 0.3740 | -622.0 | -673.5 | |
| 0.00 | 1.96 | 0.00 | 1.04 | -21.52 | 136.17 | 14.02 | 217.73 | 0.3698 | -804.0 | -627.2 | |
| 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. | |