SDO HMI 2014-08-29 08:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.85 | 44.03 | 15.26 | 38.15 | -17.59 | 206.18 | -49.85 | 117.32 | 0.8217 | 235.8 | 106.7 | |
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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 |
| 4.13 | 19.10 | 3.44 | 15.97 | -17.62 | 208.00 | -48.03 | 118.18 | 0.8061 | 700.6 | 336.4 | |
| 7.80 | -1.00 | 6.53 | -1.00 | -17.49 | 207.72 | -48.32 | 117.89 | 0.8081 | 595.5 | 999999 | |
| 0.00 | 2.87 | 0.00 | 2.33 | -14.85 | 208.01 | -48.02 | 114.97 | 0.7949 | 681.0 | 522.5 | |
| 0.00 | 1.26 | 0.00 | 1.07 | -17.17 | 206.57 | -49.46 | 117.01 | 0.8172 | 386.0 | 358.9 | |
| 1.52 | 2.96 | 1.35 | 2.62 | -18.80 | 205.73 | -50.30 | 118.47 | 0.8307 | 459.4 | 265.9 | |
| 0.54 | 3.05 | 0.46 | 2.60 | -16.75 | 206.48 | -49.56 | 116.49 | 0.8164 | 638.3 | 525.4 | |
| 0.72 | 2.42 | 0.62 | 2.08 | -16.58 | 206.19 | -49.84 | 116.17 | 0.8183 | 523.0 | 441.0 | |
| 0.00 | 1.61 | 0.00 | 1.41 | -17.58 | 205.77 | -50.26 | 117.12 | 0.8257 | -158.0 | -139.3 | |
| 0.00 | 0.45 | 0.00 | 0.39 | -15.98 | 205.42 | -50.62 | 115.15 | 0.8231 | 493.0 | 441.2 | |
| 3.14 | 5.29 | 2.86 | 4.82 | -18.49 | 204.28 | -51.75 | 117.49 | 0.8417 | -606.2 | -442.8 | |
| 0.00 | 1.43 | 0.00 | 1.39 | -19.58 | 202.34 | -53.69 | 117.90 | 0.8611 | -490.0 | -414.2 | |
| 0.00 | 0.27 | 0.00 | 0.25 | -17.18 | 202.84 | -53.19 | 115.47 | 0.8493 | -550.0 | -526.7 | |
| 0.00 | 2.15 | 0.00 | 2.04 | -17.75 | 202.44 | -53.60 | 115.93 | 0.8544 | -633.0 | -587.4 | |
| 0.00 | 1.17 | 0.00 | 1.18 | -19.34 | 200.57 | -55.46 | 116.94 | 0.8739 | -450.0 | -414.0 | |
| 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. | |