SDO HMI 2014-05-17 13:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.05 | 37.32 | 2.94 | 27.05 | -18.10 | 144.15 | -44.97 | 112.91 | 0.7297 | 331.1 | 316.7 | |
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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 | 1.53 | 0.00 | 0.97 | -18.03 | 153.24 | -35.88 | 116.44 | 0.6247 | -533.0 | -532.1 | |
| 0.00 | 2.16 | 0.00 | 1.40 | -17.16 | 150.90 | -38.23 | 114.01 | 0.6495 | 50.0 | 111.8 | |
| 0.00 | 0.81 | 0.00 | 0.56 | -19.29 | 146.72 | -42.40 | 115.31 | 0.7063 | 464.0 | 434.6 | |
| 0.99 | 5.30 | 0.70 | 3.75 | -19.11 | 145.86 | -43.26 | 114.73 | 0.7153 | 700.1 | 552.2 | |
| 0.00 | 0.81 | 0.00 | 0.57 | -18.57 | 145.86 | -43.26 | 114.00 | 0.7135 | 541.0 | 483.8 | |
| 0.00 | 0.90 | 0.00 | 0.63 | -18.34 | 145.84 | -43.28 | 113.69 | 0.7130 | 678.0 | 511.9 | |
| 0.00 | 0.81 | 0.00 | 0.55 | -14.23 | 146.84 | -42.29 | 108.30 | 0.6892 | 711.0 | 546.6 | |
| 0.00 | 2.43 | 0.00 | 1.71 | -18.12 | 145.65 | -43.47 | 113.32 | 0.7144 | 681.0 | 545.6 | |
| 0.00 | 1.80 | 0.00 | 1.28 | -18.90 | 145.17 | -43.95 | 114.20 | 0.7222 | 540.0 | 427.7 | |
| 0.00 | 0.90 | 0.00 | 0.64 | -18.74 | 145.23 | -43.90 | 114.01 | 0.7211 | 665.0 | 524.3 | |
| 0.00 | 1.53 | 0.00 | 1.09 | -18.36 | 145.26 | -43.86 | 113.51 | 0.7195 | 656.0 | 553.6 | |
| 0.00 | 0.45 | 0.00 | 0.32 | -18.73 | 145.01 | -44.12 | 113.92 | 0.7235 | 303.0 | 239.0 | |
| 0.00 | 1.71 | 0.00 | 1.22 | -15.09 | 144.19 | -44.94 | 108.75 | 0.7225 | 629.0 | 477.4 | |
| 3.06 | 12.40 | 2.24 | 9.12 | -17.98 | 143.26 | -45.86 | 112.36 | 0.7404 | 720.2 | 517.9 | |
| 0.00 | 1.17 | 0.00 | 0.98 | -18.35 | 136.54 | -52.59 | 111.06 | 0.8101 | -725.0 | -619.5 | |
| 0.00 | 1.71 | 0.00 | 1.45 | -18.30 | 136.03 | -53.10 | 110.90 | 0.8148 | -522.0 | -465.7 | |
| 0.00 | 0.90 | 0.00 | 0.81 | -19.30 | 133.73 | -55.40 | 111.62 | 0.8377 | -301.0 | -236.2 | |
| 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. | |