SDO HMI 2014-09-23 05:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.03 | 0.00 | 4.95 | -16.25 | 285.09 | -2.47 | 174.58 | 0.4111 | 767.8 | 629.3 | |
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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 | 1.24 | 0.00 | 0.66 | -9.50 | 299.81 | 12.25 | 216.60 | 0.3525 | 731.0 | 598.4 | |
| 0.00 | 1.24 | 0.00 | 0.72 | -24.38 | 285.47 | -2.09 | 176.36 | 0.5242 | 671.0 | 546.1 | |
| 0.00 | 1.15 | 0.00 | 0.67 | -23.92 | 284.95 | -2.60 | 175.38 | 0.5180 | 720.0 | 643.8 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -8.10 | 284.05 | -3.51 | 166.92 | 0.2690 | 870.0 | 683.6 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -11.42 | 282.25 | -5.31 | 164.00 | 0.3302 | 916.0 | 789.8 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -12.71 | 280.92 | -6.64 | 161.51 | 0.3569 | 864.0 | 712.8 | |
| 0.00 | 1.06 | 0.00 | 0.62 | -24.50 | 280.29 | -7.27 | 167.57 | 0.5367 | 667.0 | 499.8 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -12.94 | 280.76 | -6.80 | 161.29 | 0.3612 | 703.0 | 614.6 | |
| 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. | |