SDO HMI 2014-08-25 13:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.23 | 0.00 | 6.52 | -10.78 | 331.47 | 25.34 | 234.10 | 0.5173 | 82.2 | 130.5 | |
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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 | 2.15 | 0.00 | 1.30 | -9.00 | 337.34 | 31.21 | 243.18 | 0.5756 | 580.0 | 561.7 | |
| 0.00 | 1.44 | 0.00 | 0.88 | -11.76 | 336.93 | 30.79 | 238.65 | 0.5890 | 436.0 | 503.4 | |
| 0.00 | 1.44 | 0.00 | 0.88 | -12.08 | 336.82 | 30.69 | 238.10 | 0.5900 | 592.0 | 432.4 | |
| 0.00 | 1.53 | 0.00 | 0.87 | -9.19 | 331.05 | 24.92 | 237.20 | 0.4968 | 620.0 | 526.8 | |
| 0.00 | 0.54 | 0.00 | 0.31 | -10.83 | 330.34 | 24.20 | 233.67 | 0.5018 | 566.0 | 539.8 | |
| 0.00 | 2.33 | 0.00 | 1.28 | -10.00 | 325.07 | 18.94 | 228.13 | 0.4309 | -680.0 | -575.5 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -16.95 | 325.58 | 19.44 | 218.54 | 0.5131 | -652.0 | -509.2 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -8.78 | 320.11 | 13.97 | 221.59 | 0.3610 | -804.0 | -704.4 | |
| 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. | |