SDO HMI 2014-08-17 12:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.41 | 73.41 | 7.81 | 40.26 | -4.76 | 30.10 | -22.31 | 116.86 | 0.4252 | 314.6 | 212.1 | |
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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 |
| 0.63 | 30.00 | 0.34 | 16.28 | -4.32 | 31.60 | -20.81 | 117.46 | 0.4009 | 971.0 | 490.4 | |
| 1.26 | 11.89 | 0.68 | 6.45 | -4.79 | 31.35 | -21.05 | 118.22 | 0.4080 | 942.2 | 658.6 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -5.26 | 31.24 | -21.17 | 119.09 | 0.4132 | 628.0 | 512.5 | |
| 11.89 | -1.00 | 6.44 | -1.00 | -4.27 | 31.24 | -21.17 | 116.95 | 0.4057 | 982.3 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -5.06 | 30.95 | -21.46 | 118.32 | 0.4156 | 612.0 | 504.5 | |
| 0.00 | 7.57 | 0.00 | 4.12 | -4.81 | 30.89 | -21.51 | 117.73 | 0.4145 | 460.0 | 194.8 | |
| 0.00 | 2.43 | 0.00 | 1.33 | -5.02 | 30.46 | -21.95 | 117.67 | 0.4221 | -511.0 | -513.9 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -3.90 | 30.46 | -21.94 | 115.29 | 0.4141 | 836.0 | 617.0 | |
| 0.63 | 5.77 | 0.35 | 3.18 | -5.83 | 29.70 | -22.70 | 118.50 | 0.4387 | -895.4 | -718.1 | |
| 0.00 | 2.79 | 0.00 | 1.53 | -3.94 | 29.64 | -22.77 | 114.53 | 0.4261 | 800.0 | 736.1 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -3.40 | 29.26 | -23.15 | 113.01 | 0.4281 | 779.0 | 614.1 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -5.50 | 28.62 | -23.79 | 116.72 | 0.4513 | -705.0 | -543.2 | |
| 0.00 | 3.69 | 0.00 | 2.13 | -5.90 | 24.49 | -27.91 | 113.79 | 0.5109 | -109.0 | -213.8 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -7.34 | 24.40 | -28.00 | 116.25 | 0.5213 | -561.0 | -550.6 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -8.71 | 22.43 | -29.97 | 116.92 | 0.5560 | -662.0 | -513.9 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -2.16 | 22.42 | -29.99 | 105.55 | 0.5205 | -684.0 | -524.0 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -5.41 | 21.68 | -30.72 | 110.89 | 0.5465 | -767.0 | -574.5 | |
| 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. | |