SDO HMI 2014-08-04 04:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.76 | 54.86 | 4.89 | 30.46 | -18.88 | 238.52 | 9.85 | 200.91 | 0.4537 | -117.0 | -95.0 | |
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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 | 1.81 | 0.00 | 1.05 | -20.05 | 246.05 | 17.38 | 212.84 | 0.5195 | 797.0 | 572.5 | |
| 0.54 | 1.45 | 0.30 | 0.81 | -16.12 | 244.92 | 16.26 | 215.82 | 0.4614 | 876.2 | 713.3 | |
| 0.45 | 3.35 | 0.25 | 1.87 | -17.92 | 242.24 | 13.57 | 209.00 | 0.4624 | 746.6 | 694.6 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -18.26 | 240.95 | 12.28 | 206.30 | 0.4576 | 676.0 | 510.9 | |
| 0.00 | 8.51 | 0.00 | 4.76 | -19.12 | 240.65 | 11.98 | 204.91 | 0.4676 | 860.0 | 705.6 | |
| 6.42 | 8.78 | 3.59 | 4.91 | -19.11 | 240.25 | 11.58 | 204.19 | 0.4649 | 1060.1 | 778.9 | |
| 0.00 | 1.00 | 0.00 | 0.56 | -20.08 | 239.99 | 11.32 | 202.84 | 0.4770 | 490.0 | 468.8 | |
| 0.00 | 1.63 | 0.00 | 0.89 | -16.62 | 238.99 | 10.32 | 204.15 | 0.4215 | 595.0 | 555.2 | |
| 0.00 | 1.72 | 0.00 | 0.96 | -19.43 | 237.62 | 8.95 | 198.92 | 0.4545 | -657.0 | -466.9 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -20.87 | 237.11 | 8.44 | 196.91 | 0.4733 | -743.0 | -592.9 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -17.94 | 236.70 | 8.03 | 198.18 | 0.4278 | -489.0 | -460.9 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -19.44 | 236.54 | 7.88 | 196.77 | 0.4496 | -792.0 | -639.8 | |
| 0.00 | 6.61 | 0.00 | 3.65 | -19.20 | 236.47 | 7.80 | 196.78 | 0.4457 | -854.0 | -793.3 | |
| 0.00 | 1.99 | 0.00 | 1.09 | -18.56 | 236.41 | 7.74 | 197.10 | 0.4358 | -718.0 | -624.0 | |
| 0.00 | 1.18 | 0.00 | 0.65 | -19.57 | 236.29 | 7.62 | 196.18 | 0.4504 | -847.0 | -805.3 | |
| 0.00 | 1.90 | 0.00 | 1.05 | -18.76 | 236.12 | 7.45 | 196.38 | 0.4375 | -853.0 | -805.9 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -17.92 | 235.80 | 7.13 | 196.26 | 0.4234 | -837.0 | -662.1 | |
| 0.00 | 1.09 | 0.00 | 0.59 | -17.59 | 235.62 | 6.95 | 196.12 | 0.4175 | -846.0 | -700.1 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -17.72 | 235.50 | 6.83 | 195.76 | 0.4190 | -621.0 | -455.1 | |
| 0.54 | 3.17 | 0.30 | 1.75 | -19.89 | 234.74 | 6.07 | 192.85 | 0.4491 | -920.0 | -690.5 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -19.01 | 234.45 | 5.78 | 192.71 | 0.4346 | -901.0 | -696.8 | |
| 0.81 | 2.71 | 0.45 | 1.48 | -18.53 | 233.85 | 5.18 | 191.67 | 0.4253 | -1010.2 | -808.6 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -18.90 | 233.67 | 5.00 | 191.10 | 0.4304 | -623.0 | -521.7 | |
| 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. | |