SDO HMI 2014-08-08 21:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.13 | 0.00 | 8.92 | -19.25 | 160.70 | -5.71 | 167.74 | 0.4434 | 798.9 | 668.5 | |
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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 | 1.17 | 0.00 | 0.64 | -17.62 | 164.87 | -1.54 | 176.39 | 0.4078 | 790.0 | 708.8 | |
| 0.00 | 0.54 | 0.00 | 0.29 | -17.45 | 164.30 | -2.11 | 175.02 | 0.4058 | 713.0 | 573.7 | |
| 0.00 | 2.08 | 0.00 | 1.14 | -19.57 | 163.24 | -3.17 | 173.18 | 0.4410 | 900.0 | 763.4 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -20.03 | 160.70 | -5.71 | 168.08 | 0.4545 | 561.0 | 517.0 | |
| 0.00 | 1.35 | 0.00 | 0.75 | -19.66 | 160.29 | -6.12 | 167.06 | 0.4503 | 878.0 | 610.1 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -20.34 | 160.16 | -6.24 | 167.16 | 0.4610 | 888.0 | 719.7 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -20.72 | 159.72 | -6.69 | 166.50 | 0.4683 | 700.0 | 538.2 | |
| 0.00 | 2.62 | 0.00 | 1.43 | -17.45 | 159.79 | -6.61 | 164.71 | 0.4185 | 946.0 | 811.3 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -21.65 | 159.58 | -6.83 | 166.71 | 0.4826 | 626.0 | 467.2 | |
| 0.00 | 1.53 | 0.00 | 0.86 | -20.45 | 159.57 | -6.84 | 166.06 | 0.4648 | 857.0 | 710.1 | |
| 0.00 | 0.63 | 0.00 | 0.34 | -17.29 | 159.64 | -6.77 | 164.26 | 0.4166 | 1051.0 | 945.4 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -21.31 | 159.40 | -7.01 | 166.19 | 0.4782 | 659.0 | 493.1 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -16.51 | 158.49 | -7.92 | 161.13 | 0.4103 | 817.0 | 576.6 | |
| 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. | |