SDO HMI 2014-09-27 04:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.35 | 0.00 | 8.37 | -18.46 | 207.69 | -27.62 | 133.94 | 0.6101 | -364.4 | -145.5 | |
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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 | 1.86 | 0.00 | 1.08 | -17.62 | 215.20 | -20.11 | 141.22 | 0.5253 | 763.0 | 715.3 | |
| 0.00 | 1.33 | 0.00 | 0.79 | -19.13 | 213.92 | -21.39 | 141.36 | 0.5540 | -635.0 | -530.6 | |
| 0.00 | 2.03 | 0.00 | 1.19 | -16.18 | 212.78 | -22.54 | 136.16 | 0.5335 | -884.0 | -616.6 | |
| 0.00 | 2.65 | 0.00 | 1.68 | -23.39 | 211.01 | -24.31 | 142.63 | 0.6247 | 716.0 | 675.8 | |
| 0.00 | 1.24 | 0.00 | 0.80 | -15.90 | 201.99 | -33.32 | 124.90 | 0.6464 | -646.0 | -556.4 | |
| 0.00 | 1.06 | 0.00 | 0.68 | -15.35 | 201.94 | -33.37 | 124.13 | 0.6431 | -815.0 | -663.3 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -15.66 | 201.70 | -33.61 | 124.35 | 0.6479 | -616.0 | -448.8 | |
| 0.00 | 1.50 | 0.00 | 1.06 | -21.27 | 199.18 | -36.14 | 129.34 | 0.7129 | -541.0 | -513.0 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -14.03 | 200.60 | -34.71 | 121.34 | 0.6491 | -622.0 | -520.5 | |
| 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. | |