SDO HMI 2014-08-08 23:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.92 | 0.00 | 13.18 | -19.08 | 160.68 | -4.63 | 169.95 | 0.4375 | 742.7 | 658.8 | |
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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 | 1.72 | 0.00 | 0.93 | -17.57 | 164.94 | -0.36 | 179.16 | 0.4065 | 869.0 | 756.1 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -17.34 | 164.31 | -0.99 | 177.63 | 0.4031 | 832.0 | 691.7 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -19.59 | 163.26 | -2.04 | 175.60 | 0.4397 | 856.0 | 673.6 | |
| 0.00 | 2.08 | 0.00 | 1.15 | -20.11 | 160.62 | -4.68 | 170.23 | 0.4529 | 492.0 | 600.1 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -19.94 | 160.57 | -4.74 | 170.04 | 0.4505 | 806.0 | 665.3 | |
| 0.00 | 1.99 | 0.00 | 1.10 | -20.28 | 160.29 | -5.01 | 169.62 | 0.4565 | 897.0 | 762.0 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -19.60 | 160.32 | -4.98 | 169.38 | 0.4460 | 800.0 | 676.9 | |
| 0.00 | 1.44 | 0.00 | 0.81 | -21.14 | 160.17 | -5.13 | 169.72 | 0.4698 | 632.0 | 421.4 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -20.15 | 159.78 | -5.52 | 168.52 | 0.4560 | 679.0 | 610.5 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -20.73 | 159.76 | -5.54 | 168.74 | 0.4648 | 615.0 | 539.3 | |
| 0.00 | 4.79 | 0.00 | 2.60 | -17.37 | 159.75 | -5.56 | 167.02 | 0.4132 | 720.0 | 772.0 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -17.07 | 159.75 | -5.55 | 166.87 | 0.4085 | 760.0 | 593.6 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -20.19 | 159.65 | -5.65 | 168.27 | 0.4569 | 627.0 | 462.7 | |
| 0.00 | 1.26 | 0.00 | 0.71 | -21.14 | 159.48 | -5.82 | 168.39 | 0.4720 | 789.0 | 649.8 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -18.84 | 159.50 | -5.80 | 167.30 | 0.4368 | 764.0 | 681.3 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -17.40 | 159.49 | -5.81 | 166.46 | 0.4147 | 745.0 | 599.7 | |
| 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. | |