SDO HMI 2014-09-19 21:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.09 | 0.00 | 10.59 | 8.54 | 336.01 | 4.46 | 213.68 | 0.1490 | -57.1 | -102.6 | |
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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 | 2.48 | 0.00 | 1.27 | 6.40 | 345.32 | 13.76 | 267.78 | 0.2376 | -721.0 | -658.9 | |
| 0.00 | 0.71 | 0.00 | 0.36 | 6.86 | 345.14 | 13.59 | 269.68 | 0.2343 | -726.0 | -604.8 | |
| 0.00 | 1.60 | 0.00 | 0.81 | 6.71 | 344.86 | 13.30 | 269.02 | 0.2296 | -842.0 | -690.1 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 9.16 | 343.41 | 11.86 | 280.65 | 0.2073 | -832.0 | -710.8 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 13.11 | 342.48 | 10.92 | 299.98 | 0.2140 | 831.0 | 614.3 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 11.04 | 341.77 | 10.21 | 291.98 | 0.1885 | -832.0 | -755.9 | |
| 0.00 | 1.33 | 0.00 | 0.66 | 8.20 | 339.49 | 7.93 | 278.26 | 0.1387 | -770.0 | -579.3 | |
| 0.00 | 2.22 | 0.00 | 1.11 | 10.28 | 339.29 | 7.74 | 292.95 | 0.1445 | -809.0 | -610.6 | |
| 0.00 | 1.60 | 0.00 | 0.79 | 9.86 | 334.19 | 2.63 | 316.56 | 0.0661 | -867.0 | -683.7 | |
| 0.00 | 0.97 | 0.00 | 0.48 | 5.99 | 331.65 | 0.09 | 184.53 | 0.0201 | 541.0 | 373.0 | |
| 0.00 | 1.68 | 0.00 | 0.84 | 7.63 | 328.34 | -3.22 | 80.77 | 0.0566 | 831.0 | 707.1 | |
| 0.00 | 1.15 | 0.00 | 0.57 | 7.48 | 328.00 | -3.55 | 84.03 | 0.0620 | 902.0 | 716.1 | |
| 0.00 | 1.86 | 0.00 | 0.92 | 7.63 | 327.85 | -3.70 | 81.96 | 0.0650 | 742.0 | 683.7 | |
| 0.00 | 0.71 | 0.00 | 0.35 | 8.02 | 327.00 | -4.56 | 78.59 | 0.0807 | 995.0 | 859.5 | |
| 0.00 | 1.51 | 0.00 | 0.77 | 10.23 | 318.04 | -13.51 | 75.94 | 0.2381 | 700.0 | 576.9 | |
| 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. | |