SDO HMI 2014-09-25 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.71 | 0.00 | 8.58 | -16.60 | 288.13 | 28.61 | 230.08 | 0.6119 | 574.7 | 507.7 | |
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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 | 1.68 | 0.00 | 1.06 | -11.02 | 293.20 | 33.69 | 242.07 | 0.6184 | 559.0 | 451.1 | |
| 0.00 | 2.65 | 0.00 | 1.65 | -10.69 | 292.65 | 33.13 | 242.15 | 0.6097 | 701.0 | 563.0 | |
| 0.00 | 0.62 | 0.00 | 0.39 | -11.82 | 292.54 | 33.02 | 240.42 | 0.6155 | 714.0 | 620.6 | |
| 0.00 | 0.62 | 0.00 | 0.39 | -11.91 | 292.40 | 32.88 | 240.20 | 0.6145 | 727.0 | 663.0 | |
| 0.00 | 1.33 | 0.00 | 0.83 | -12.85 | 291.37 | 31.85 | 238.03 | 0.6086 | 637.0 | 496.2 | |
| 0.00 | 1.06 | 0.00 | 0.63 | -12.65 | 286.72 | 27.21 | 234.13 | 0.5526 | 629.0 | 593.6 | |
| 0.00 | 1.06 | 0.00 | 0.69 | -22.50 | 287.57 | 28.05 | 222.23 | 0.6487 | 461.0 | 350.9 | |
| 0.00 | 1.42 | 0.00 | 0.90 | -23.98 | 283.86 | 24.35 | 216.76 | 0.6316 | 440.0 | 515.7 | |
| 0.00 | 2.21 | 0.00 | 1.40 | -24.43 | 282.44 | 22.92 | 214.70 | 0.6251 | 717.0 | 578.7 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -21.80 | 279.05 | 19.53 | 213.19 | 0.5693 | 162.0 | 228.0 | |
| 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. | |