SDO HMI 2014-10-22 20:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.05 | 216.41 | 46.15 | 270.79 | -8.98 | 321.99 | 65.28 | 257.83 | 0.9195 | 606.7 | 196.8 | |
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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 | 2.78 | 0.00 | 3.64 | -10.16 | 322.99 | 66.28 | 256.76 | 0.9274 | 131.0 | 52.7 | |
| 34.88 | 205.28 | 43.72 | 257.57 | -8.92 | 322.07 | 65.36 | 257.92 | 0.9200 | 694.6 | 203.2 | |
| 0.00 | 0.96 | 0.00 | 1.23 | -10.45 | 322.50 | 65.80 | 256.36 | 0.9247 | 282.0 | 163.5 | |
| 0.00 | 1.65 | 0.00 | 1.89 | -10.12 | 319.35 | 62.64 | 256.08 | 0.9026 | 540.0 | 453.4 | |
| 0.00 | 1.30 | 0.00 | 1.50 | -10.86 | 319.35 | 62.64 | 255.28 | 0.9037 | -303.0 | -237.5 | |
| 2.17 | 4.44 | 2.43 | 4.96 | -10.07 | 318.74 | 62.03 | 256.01 | 0.8980 | -243.5 | -58.2 | |
| 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. | |