SDO HMI 2014-09-28 02:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.67 | 0.00 | 6.03 | -15.02 | 205.65 | -17.56 | 141.99 | 0.4779 | -177.6 | -187.0 | |
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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 | 0.88 | 0.00 | 0.49 | -17.78 | 214.68 | -8.54 | 161.22 | 0.4410 | 709.0 | 575.8 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -15.64 | 213.80 | -9.42 | 157.54 | 0.4142 | 682.0 | 444.1 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -8.93 | 208.42 | -14.80 | 136.76 | 0.3699 | -867.0 | -733.8 | |
| 0.00 | 1.15 | 0.00 | 0.68 | -21.78 | 206.07 | -17.14 | 150.03 | 0.5499 | 637.0 | 486.8 | |
| 0.00 | 2.65 | 0.00 | 1.47 | -13.52 | 205.26 | -17.95 | 138.84 | 0.4572 | -178.0 | -306.4 | |
| 0.00 | 1.32 | 0.00 | 0.77 | -16.70 | 202.01 | -21.21 | 138.53 | 0.5253 | -703.0 | -632.6 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -16.87 | 201.89 | -21.33 | 138.59 | 0.5283 | -588.0 | -489.4 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -16.49 | 201.63 | -21.58 | 137.75 | 0.5267 | -666.0 | -581.7 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -7.66 | 195.42 | -27.80 | 117.17 | 0.5216 | -624.0 | -519.0 | |
| 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. | |