SDO HMI 2014-09-23 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.01 | 0.00 | 8.81 | -14.23 | 292.66 | 12.24 | 209.95 | 0.4311 | 644.4 | 506.3 | |
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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 | 1.59 | 0.00 | 0.88 | -10.14 | 300.52 | 20.11 | 229.64 | 0.4460 | 569.0 | 496.4 | |
| 0.00 | 2.30 | 0.00 | 1.27 | -9.88 | 300.18 | 19.76 | 229.61 | 0.4392 | 693.0 | 543.5 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -10.17 | 299.78 | 19.36 | 228.50 | 0.4375 | 715.0 | 640.2 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -10.28 | 299.36 | 18.95 | 227.70 | 0.4338 | 859.0 | 710.2 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -11.38 | 291.86 | 11.44 | 211.85 | 0.3702 | 726.0 | 558.1 | |
| 0.00 | 2.83 | 0.00 | 1.51 | -12.03 | 291.20 | 10.78 | 209.44 | 0.3738 | 736.0 | 391.2 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -22.90 | 289.18 | 8.76 | 195.75 | 0.5189 | -548.0 | -479.4 | |
| 0.00 | 1.41 | 0.00 | 0.82 | -23.80 | 288.47 | 8.05 | 194.08 | 0.5290 | 846.0 | 506.5 | |
| 0.00 | 2.48 | 0.00 | 1.41 | -21.62 | 286.84 | 6.43 | 192.27 | 0.4916 | 811.0 | 717.0 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -7.85 | 284.24 | 3.82 | 194.44 | 0.2658 | 768.0 | 552.9 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -11.38 | 282.19 | 1.77 | 185.48 | 0.3184 | 913.0 | 625.7 | |
| 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. | |