SDO HMI 2014-04-19 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.13 | 56.21 | 19.35 | 47.55 | -20.08 | 140.09 | -53.60 | 111.07 | 0.8114 | 165.5 | 43.1 | |
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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 |
| 2.57 | 4.61 | 1.96 | 3.51 | -18.69 | 144.84 | -48.85 | 110.19 | 0.7622 | 775.8 | 574.3 | |
| 3.46 | 9.40 | 2.66 | 7.24 | -18.84 | 144.29 | -49.40 | 110.27 | 0.7683 | 652.1 | 510.4 | |
| 0.00 | 0.27 | 0.00 | 0.21 | -19.01 | 143.13 | -50.56 | 110.27 | 0.7806 | 373.0 | 286.0 | |
| 0.00 | 0.35 | 0.00 | 0.29 | -20.04 | 141.69 | -52.00 | 111.30 | 0.7968 | -391.0 | -327.5 | |
| 5.76 | 7.71 | 4.77 | 6.39 | -20.22 | 141.03 | -52.66 | 111.39 | 0.8035 | 595.2 | 288.2 | |
| 0.00 | 1.33 | 0.00 | 1.13 | -21.19 | 139.99 | -53.70 | 112.39 | 0.8149 | 215.0 | 231.6 | |
| 0.00 | 1.42 | 0.00 | 1.20 | -20.97 | 140.00 | -53.69 | 112.13 | 0.8145 | 491.0 | 290.9 | |
| 0.00 | 0.98 | 0.00 | 0.84 | -20.20 | 139.46 | -54.23 | 111.10 | 0.8183 | -488.0 | -503.9 | |
| 2.57 | 5.76 | 2.26 | 5.07 | -21.64 | 138.63 | -55.06 | 112.69 | 0.8281 | -472.1 | -337.7 | |
| 0.00 | 1.33 | 0.00 | 1.16 | -21.11 | 138.87 | -54.82 | 112.10 | 0.8252 | -402.0 | -323.9 | |
| 0.00 | 1.33 | 0.00 | 1.19 | -21.94 | 138.04 | -55.65 | 112.96 | 0.8338 | -446.0 | -404.7 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -19.93 | 139.16 | -54.53 | 110.72 | 0.8208 | -360.0 | -389.0 | |
| 0.00 | 0.62 | 0.00 | 0.56 | -22.20 | 137.65 | -56.04 | 113.20 | 0.8376 | -491.0 | -445.4 | |
| 2.57 | 10.81 | 2.25 | 9.44 | -19.53 | 138.53 | -55.16 | 110.15 | 0.8261 | 528.4 | 373.7 | |
| 3.81 | -14.00 | 3.32 | -14.00 | -19.22 | 138.63 | -55.06 | 109.79 | 0.8248 | 587.3 | 999999 | |
| 2.39 | 4.61 | 2.13 | 4.11 | -20.20 | 137.77 | -55.92 | 110.84 | 0.8339 | 355.2 | 164.6 | |
| 0.00 | 1.33 | 0.00 | 1.23 | -21.89 | 136.48 | -57.21 | 112.65 | 0.8473 | -316.0 | -331.3 | |
| 0.00 | 1.51 | 0.00 | 1.40 | -21.28 | 136.44 | -57.25 | 111.93 | 0.8469 | -559.0 | -471.1 | |
| 0.00 | 1.06 | 0.00 | 0.97 | -20.37 | 136.98 | -56.71 | 110.93 | 0.8411 | -549.0 | -515.7 | |
| 0.00 | 1.51 | 0.00 | 1.38 | -20.61 | 136.78 | -56.91 | 111.18 | 0.8431 | -646.0 | -505.9 | |
| 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. | |