SDO HMI 2014-09-28 22:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.20 | 0.00 | 11.47 | -19.96 | 204.90 | -7.32 | 166.71 | 0.4739 | 57.4 | 88.7 | |
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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 |
| 0.00 | 1.94 | 0.00 | 1.06 | -17.58 | 214.86 | 2.64 | 186.06 | 0.4173 | 837.0 | 707.1 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -18.34 | 214.58 | 2.36 | 185.26 | 0.4289 | 752.0 | 596.9 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -17.38 | 214.45 | 2.22 | 185.16 | 0.4135 | 684.0 | 612.3 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -11.85 | 211.73 | -0.49 | 178.49 | 0.3219 | -572.0 | -642.5 | |
| 0.00 | 0.71 | 0.00 | 0.42 | -25.90 | 210.66 | -1.56 | 177.41 | 0.5434 | 725.0 | 638.1 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -19.08 | 208.65 | -3.57 | 172.32 | 0.4425 | 759.0 | 646.2 | |
| 0.00 | 1.68 | 0.00 | 0.89 | -13.97 | 208.65 | -3.57 | 170.35 | 0.3616 | 775.0 | 650.8 | |
| 0.00 | 2.29 | 0.00 | 1.38 | -27.09 | 206.08 | -6.14 | 170.30 | 0.5677 | 122.0 | 273.7 | |
| 0.00 | 1.50 | 0.00 | 0.83 | -17.78 | 203.25 | -8.97 | 160.32 | 0.4427 | 883.0 | 709.1 | |
| 0.00 | 2.38 | 0.00 | 1.31 | -16.71 | 202.44 | -9.78 | 157.76 | 0.4316 | -795.0 | -702.4 | |
| 0.00 | 1.41 | 0.00 | 0.77 | -16.40 | 201.63 | -10.59 | 155.82 | 0.4321 | -673.0 | -582.2 | |
| 0.00 | 1.15 | 0.00 | 0.62 | -14.61 | 201.70 | -10.52 | 154.08 | 0.4061 | -837.0 | -597.9 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -14.71 | 201.63 | -10.59 | 154.05 | 0.4080 | -772.0 | -659.6 | |
| 0.00 | 1.15 | 0.00 | 0.73 | -26.84 | 192.77 | -19.45 | 151.55 | 0.6260 | -601.0 | -476.6 | |
| 0.00 | 0.88 | 0.00 | 0.68 | -35.29 | 183.48 | -28.74 | 149.22 | 0.7692 | -426.0 | -310.7 | |
| 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. | |