SDO HMI 2014-07-31 15:01:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.76 | 80.84 | 27.10 | 56.42 | -18.78 | 237.54 | -37.98 | 124.16 | 0.7057 | -124.7 | -155.1 | |
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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 | 1.00 | 0.00 | 0.63 | -17.57 | 244.71 | -30.81 | 128.04 | 0.6222 | 620.0 | 531.1 | |
| 0.00 | 1.00 | 0.00 | 0.65 | -18.17 | 242.70 | -32.82 | 127.14 | 0.6482 | 683.0 | 562.5 | |
| 8.42 | 11.04 | 5.64 | 7.40 | -18.09 | 240.08 | -35.44 | 125.03 | 0.6753 | 765.7 | 466.5 | |
| 4.71 | 15.57 | 3.19 | 10.59 | -18.40 | 239.33 | -36.18 | 124.88 | 0.6852 | 747.7 | 518.3 | |
| 0.00 | 1.18 | 0.00 | 0.80 | -18.05 | 239.22 | -36.29 | 124.35 | 0.6840 | 610.0 | 545.1 | |
| 1.09 | -4.00 | 0.74 | -4.00 | -18.22 | 239.10 | -36.42 | 124.49 | 0.6864 | 772.4 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.49 | -18.06 | 239.02 | -36.50 | 124.23 | 0.6862 | 650.0 | 590.1 | |
| 1.00 | -4.00 | 0.68 | -4.00 | -18.53 | 238.86 | -36.65 | 124.71 | 0.6909 | 486.1 | 999999 | |
| 0.45 | 1.63 | 0.31 | 1.11 | -18.10 | 238.81 | -36.71 | 124.14 | 0.6887 | 521.4 | 433.9 | |
| 0.00 | 0.63 | 0.00 | 0.44 | -19.00 | 237.28 | -38.24 | 124.22 | 0.7100 | -609.0 | -541.3 | |
| 0.45 | 1.54 | 0.32 | 1.08 | -18.83 | 237.28 | -38.23 | 124.02 | 0.7090 | -590.6 | -535.6 | |
| 0.00 | 1.18 | 0.00 | 0.82 | -18.46 | 237.38 | -38.13 | 123.62 | 0.7057 | -710.0 | -664.1 | |
| 0.00 | 0.63 | 0.00 | 0.45 | -19.39 | 236.92 | -38.60 | 124.46 | 0.7160 | -580.0 | -501.6 | |
| 0.00 | 1.27 | 0.00 | 0.89 | -18.84 | 237.07 | -38.44 | 123.90 | 0.7112 | -770.0 | -511.9 | |
| 0.00 | 3.17 | 0.00 | 2.23 | -18.69 | 236.87 | -38.65 | 123.57 | 0.7124 | -818.0 | -705.4 | |
| 7.97 | 16.39 | 5.67 | 11.64 | -19.12 | 236.37 | -39.14 | 123.79 | 0.7199 | -701.1 | -596.2 | |
| 1.99 | 9.32 | 1.42 | 6.65 | -18.71 | 236.12 | -39.40 | 123.12 | 0.7201 | -803.8 | -557.9 | |
| 2.90 | 14.57 | 2.09 | 10.55 | -19.67 | 235.67 | -39.85 | 124.00 | 0.7301 | -786.4 | -439.4 | |
| 3.71 | -17.00 | 2.65 | -17.00 | -18.69 | 235.91 | -39.60 | 122.96 | 0.7220 | -607.3 | 999999 | |
| 6.07 | -18.00 | 4.39 | -18.00 | -19.55 | 235.45 | -40.07 | 123.73 | 0.7316 | -675.7 | 999999 | |
| 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. | |