SDO HMI 2014-04-16 20:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.28 | 91.81 | 13.55 | 76.71 | -13.20 | 181.10 | -53.87 | 102.36 | 0.8072 | 186.0 | 19.7 | |
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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 | 1.50 | 0.00 | 1.19 | -10.74 | 183.45 | -51.52 | 99.37 | 0.7817 | 488.0 | 370.6 | |
| 0.00 | 0.35 | 0.00 | 0.29 | -12.52 | 182.06 | -52.90 | 101.58 | 0.7971 | -500.0 | -539.2 | |
| 0.00 | 0.97 | 0.00 | 0.80 | -12.49 | 181.66 | -53.31 | 101.52 | 0.8012 | -530.0 | -475.2 | |
| 15.13 | 69.00 | 12.58 | 57.44 | -13.57 | 181.27 | -53.70 | 102.83 | 0.8057 | 823.1 | 167.4 | |
| 0.00 | 1.24 | 0.00 | 1.02 | -12.36 | 181.49 | -53.48 | 101.34 | 0.8028 | -525.0 | -316.7 | |
| 0.00 | 1.06 | 0.00 | 0.87 | -10.23 | 181.97 | -53.00 | 98.69 | 0.7973 | -508.0 | -456.0 | |
| 0.00 | 0.62 | 0.00 | 0.52 | -11.35 | 181.11 | -53.86 | 100.07 | 0.8064 | -325.0 | -366.3 | |
| 0.80 | 2.21 | 0.67 | 1.86 | -11.51 | 180.75 | -54.22 | 100.25 | 0.8101 | 178.9 | 125.4 | |
| 0.00 | 2.21 | 0.00 | 1.87 | -12.34 | 180.50 | -54.47 | 101.27 | 0.8129 | -595.0 | -659.1 | |
| 0.00 | 0.53 | 0.00 | 0.45 | -11.92 | 180.57 | -54.40 | 100.75 | 0.8120 | -626.0 | -591.5 | |
| 0.00 | 3.98 | 0.00 | 3.39 | -12.05 | 180.27 | -54.70 | 100.90 | 0.8150 | -748.0 | -610.7 | |
| 0.00 | 2.57 | 0.00 | 2.19 | -12.49 | 180.07 | -54.89 | 101.44 | 0.8171 | -677.0 | -545.4 | |
| 0.00 | 2.21 | 0.00 | 1.93 | -14.25 | 179.36 | -55.61 | 103.54 | 0.8249 | -92.0 | -149.3 | |
| 0.35 | 2.12 | 0.30 | 1.82 | -12.17 | 179.90 | -55.06 | 101.04 | 0.8187 | -473.8 | -357.4 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -12.02 | 179.90 | -55.07 | 100.85 | 0.8187 | -459.0 | -398.0 | |
| 0.00 | 0.97 | 0.00 | 0.84 | -10.11 | 179.63 | -55.34 | 98.51 | 0.8209 | 362.0 | 325.9 | |
| 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. | |