SDO HMI 2014-09-28 05:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.87 | 0.00 | 8.01 | -18.61 | 205.00 | -16.57 | 147.36 | 0.5136 | -188.7 | -190.6 | |
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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 | 1.15 | 0.00 | 0.66 | -22.94 | 220.34 | -1.23 | 177.73 | 0.4993 | -653.0 | -449.8 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -14.03 | 208.34 | -13.23 | 147.86 | 0.4191 | 753.0 | 571.2 | |
| 0.00 | 1.06 | 0.00 | 0.65 | -26.23 | 207.05 | -14.52 | 157.48 | 0.5894 | 572.0 | 517.6 | |
| 0.00 | 0.71 | 0.00 | 0.42 | -24.45 | 207.13 | -14.44 | 156.26 | 0.5660 | 692.0 | 615.6 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -24.39 | 206.97 | -14.60 | 155.97 | 0.5661 | 707.0 | 579.8 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -13.60 | 204.62 | -16.95 | 140.56 | 0.4479 | -655.0 | -447.1 | |
| 0.00 | 1.32 | 0.00 | 0.74 | -13.90 | 202.74 | -18.83 | 138.01 | 0.4702 | -588.0 | -460.5 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -16.88 | 201.92 | -19.65 | 140.89 | 0.5122 | -636.0 | -529.7 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -16.47 | 201.60 | -19.97 | 139.90 | 0.5106 | -733.0 | -603.3 | |
| 0.00 | 0.71 | 0.00 | 0.40 | -15.42 | 201.68 | -19.89 | 138.61 | 0.4981 | -716.0 | -565.6 | |
| 0.00 | 2.30 | 0.00 | 1.32 | -16.60 | 201.52 | -20.05 | 139.97 | 0.5129 | -580.0 | -534.9 | |
| 0.00 | 1.24 | 0.00 | 0.76 | -21.90 | 199.60 | -21.97 | 143.73 | 0.5889 | -427.0 | -377.6 | |
| 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. | |