SDO HMI 2014-08-15 10:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.86 | 64.89 | 9.62 | 39.24 | -17.60 | 105.26 | 25.32 | 225.52 | 0.5734 | 293.1 | 361.7 | |
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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 |
| 4.96 | 41.30 | 3.01 | 25.02 | -17.15 | 106.26 | 26.32 | 227.22 | 0.5793 | 912.5 | 654.9 | |
| 1.71 | -1.00 | 1.04 | -1.00 | -17.44 | 106.16 | 26.22 | 226.73 | 0.5810 | 927.2 | 999999 | |
| 2.07 | 7.39 | 1.27 | 4.52 | -18.36 | 105.99 | 26.04 | 225.35 | 0.5879 | 753.4 | 657.4 | |
| 1.44 | -3.00 | 0.88 | -3.00 | -18.19 | 105.92 | 25.98 | 225.50 | 0.5857 | 895.4 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.71 | -17.35 | 105.65 | 25.71 | 226.30 | 0.5749 | 893.0 | 734.9 | |
| 0.90 | -1.00 | 0.54 | -1.00 | -17.44 | 105.45 | 25.51 | 225.97 | 0.5737 | 987.9 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -17.02 | 105.18 | 25.24 | 226.21 | 0.5670 | 759.0 | 602.4 | |
| 4.24 | -1.00 | 2.56 | -1.00 | -17.59 | 105.16 | 25.21 | 225.44 | 0.5721 | 973.4 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -18.33 | 104.03 | 24.09 | 223.20 | 0.5682 | -408.0 | -332.5 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -16.32 | 103.65 | 23.71 | 225.39 | 0.5442 | -706.0 | -604.7 | |
| 0.00 | 1.98 | 0.00 | 1.19 | -18.11 | 103.79 | 23.85 | 223.19 | 0.5637 | -706.0 | -510.9 | |
| 0.00 | 1.98 | 0.00 | 1.19 | -18.40 | 103.59 | 23.65 | 222.58 | 0.5647 | -727.0 | -395.9 | |
| 0.00 | 1.17 | 0.00 | 0.71 | -19.28 | 103.69 | 23.75 | 221.61 | 0.5746 | 514.0 | 463.5 | |
| 0.54 | 1.98 | 0.32 | 1.17 | -16.59 | 103.24 | 23.30 | 224.51 | 0.5427 | -769.0 | -667.9 | |
| 0.00 | 2.52 | 0.00 | 1.51 | -18.35 | 103.23 | 23.29 | 222.22 | 0.5607 | -582.0 | -412.8 | |
| 0.00 | 2.61 | 0.00 | 1.54 | -17.90 | 102.06 | 22.12 | 221.35 | 0.5445 | -753.0 | -652.3 | |
| 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. | |