| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 133.05 | 733.43 | 97.67 | 534.11 | 4.53 | 245.80 | 46.04 | 281.22 | 0.7325 | -159.2 | -86.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-19 12:00:34 UT
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 |
| 20.57 | 406.16 | 16.12 | 310.44 | 5.43 | 249.48 | 49.72 | 281.40 | 0.7770 | -737.8 | -340.8 | |
| 0.00 | 0.53 | 0.00 | 0.41 | 2.40 | 249.18 | 49.42 | 277.59 | 0.7678 | 584.0 | 507.8 | |
| 0.00 | 0.71 | 0.00 | 0.55 | 2.87 | 249.07 | 49.31 | 278.23 | 0.7674 | -450.0 | -386.0 | |
| 0.00 | 1.24 | 0.00 | 0.96 | 3.84 | 249.00 | 49.24 | 279.49 | 0.7685 | -262.0 | -193.8 | |
| 0.00 | 1.24 | 0.00 | 0.95 | 1.49 | 248.86 | 49.10 | 276.48 | 0.7628 | -598.0 | -539.6 | |
| 0.53 | 4.25 | 0.41 | 3.27 | 3.23 | 248.91 | 49.14 | 278.72 | 0.7663 | -561.3 | -462.8 | |
| 0.00 | 3.37 | 0.00 | 2.57 | 1.70 | 248.78 | 49.02 | 276.77 | 0.7622 | -801.0 | -598.5 | |
| 6.38 | -1.00 | 4.95 | -1.00 | 5.37 | 249.01 | 49.24 | 281.44 | 0.7717 | -913.1 | 999999 | |
| 0.00 | 1.33 | 0.00 | 1.03 | 4.72 | 248.94 | 49.18 | 280.63 | 0.7696 | -166.0 | -277.1 | |
| 1.60 | 5.23 | 1.23 | 4.02 | 4.47 | 248.82 | 49.06 | 280.34 | 0.7678 | -581.6 | -397.3 | |
| 0.00 | 1.42 | 0.00 | 1.09 | 3.70 | 248.75 | 48.99 | 279.37 | 0.7655 | -628.0 | -512.2 | |
| 0.00 | 1.77 | 0.00 | 1.35 | 1.54 | 248.59 | 48.83 | 276.59 | 0.7597 | -685.0 | -618.1 | |
| 2.39 | 7.89 | 1.81 | 5.98 | 2.25 | 248.34 | 48.58 | 277.57 | 0.7582 | -778.9 | -577.0 | |
| 4.61 | -1.00 | 3.51 | -1.00 | 3.99 | 248.41 | 48.65 | 279.81 | 0.7622 | -501.5 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.81 | 3.15 | 248.21 | 48.45 | 278.77 | 0.7584 | -481.0 | -438.6 | |
| 0.00 | 0.44 | 0.00 | 0.33 | 2.48 | 248.13 | 48.36 | 277.91 | 0.7561 | -575.0 | -596.0 | |
| 0.00 | 0.80 | 0.00 | 0.60 | 1.74 | 248.09 | 48.33 | 276.96 | 0.7545 | -739.0 | -578.1 | |
| 0.00 | 2.04 | 0.00 | 1.54 | 3.60 | 248.15 | 48.39 | 279.37 | 0.7586 | -679.0 | -627.5 | |
| 9.31 | -1.00 | 7.07 | -1.00 | 5.09 | 248.01 | 48.25 | 281.34 | 0.7601 | -861.0 | 999999 | |
| 8.86 | -1.00 | 6.74 | -1.00 | 5.46 | 248.05 | 48.28 | 281.80 | 0.7614 | -709.2 | 999999 | |
| 0.00 | 1.77 | 0.00 | 1.36 | 6.38 | 248.16 | 48.40 | 282.96 | 0.7648 | -541.0 | -379.8 | |
| 35.46 | -1.00 | 26.76 | -1.00 | 4.79 | 247.75 | 47.99 | 281.02 | 0.7566 | -1037.6 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.72 | 0.74 | 247.52 | 47.76 | 275.73 | 0.7463 | -585.0 | -545.5 | |
| 0.00 | 1.60 | 0.00 | 1.17 | 1.18 | 246.99 | 47.23 | 276.43 | 0.7409 | 378.0 | 279.3 | |
| 0.00 | 1.60 | 0.00 | 1.17 | 4.34 | 246.50 | 46.74 | 280.76 | 0.7414 | -717.0 | -615.7 | |
| 0.00 | 0.71 | 0.00 | 0.49 | 2.77 | 243.43 | 43.67 | 279.41 | 0.7014 | 325.0 | 255.1 | |
| 0.00 | 1.06 | 0.00 | 0.73 | 1.85 | 243.23 | 43.46 | 278.15 | 0.6969 | 474.0 | 407.7 | |
| 0.00 | 0.35 | 0.00 | 0.25 | 4.23 | 243.35 | 43.59 | 281.47 | 0.7040 | 319.0 | 288.2 | |
| 0.00 | 0.35 | 0.00 | 0.25 | 5.80 | 243.45 | 43.68 | 283.61 | 0.7093 | 551.0 | 561.5 | |
| 0.00 | 1.68 | 0.00 | 1.16 | 2.92 | 242.86 | 43.09 | 279.77 | 0.6947 | 550.0 | 424.6 | |
| 0.00 | 0.71 | 0.00 | 0.49 | 4.56 | 242.79 | 43.03 | 282.10 | 0.6980 | 483.0 | 374.9 | |
| 0.00 | 3.63 | 0.00 | 2.48 | 3.93 | 242.38 | 42.61 | 281.33 | 0.6912 | -26.0 | 37.6 | |
| 0.00 | 1.60 | 0.00 | 1.08 | 2.97 | 242.24 | 42.48 | 280.01 | 0.6871 | 589.0 | 497.4 | |
| 4.43 | 46.01 | 3.01 | 31.46 | 3.43 | 242.18 | 42.42 | 280.67 | 0.6875 | 694.0 | 160.3 | |
| 0.00 | 2.13 | 0.00 | 1.44 | 2.39 | 242.13 | 42.37 | 279.20 | 0.6844 | 703.0 | 572.3 | |
| 0.00 | 0.35 | 0.00 | 0.24 | 2.17 | 241.47 | 41.71 | 279.05 | 0.6756 | 555.0 | 559.8 | |
| 0.00 | 2.22 | 0.00 | 1.51 | 6.36 | 241.68 | 41.92 | 285.00 | 0.6897 | 520.0 | 379.0 | |
| 0.00 | 1.33 | 0.00 | 0.90 | 5.92 | 241.55 | 41.79 | 284.43 | 0.6868 | 746.0 | 597.3 | |
| 0.00 | 0.98 | 0.00 | 0.67 | 6.75 | 241.60 | 41.84 | 285.59 | 0.6900 | 417.0 | 362.4 | |
| 0.00 | 0.98 | 0.00 | 0.66 | 6.32 | 241.51 | 41.75 | 285.01 | 0.6875 | 575.0 | 472.8 | |
| 0.00 | 0.80 | 0.00 | 0.54 | 6.16 | 241.37 | 41.61 | 284.83 | 0.6853 | 555.0 | 574.6 | |
| 0.00 | 1.95 | 0.00 | 1.33 | 6.80 | 241.36 | 41.60 | 285.74 | 0.6872 | 524.0 | 483.0 | |
| 38.29 | 207.69 | 25.65 | 139.24 | 3.97 | 241.08 | 41.31 | 281.79 | 0.6751 | 1094.0 | 374.5 | |
| 0.00 | 1.42 | 0.00 | 0.95 | 6.51 | 240.60 | 40.84 | 285.62 | 0.6769 | 659.0 | 648.1 | |
| 0.00 | 0.62 | 0.00 | 0.41 | 2.54 | 240.16 | 40.40 | 279.97 | 0.6597 | 728.0 | 641.9 | |
| 0.00 | 1.33 | 0.00 | 0.88 | 5.26 | 240.25 | 40.49 | 283.95 | 0.6685 | 708.0 | 564.1 | |
| 0.00 | 0.89 | 0.00 | 0.58 | 3.62 | 239.90 | 40.14 | 281.66 | 0.6592 | 639.0 | 586.4 | |
| 0.00 | 2.75 | 0.00 | 1.81 | 4.60 | 239.92 | 40.16 | 283.10 | 0.6623 | 515.0 | 488.1 | |
| 0.62 | 1.77 | 0.41 | 1.17 | 4.17 | 239.81 | 40.05 | 282.49 | 0.6596 | 657.9 | 660.5 | |
| 0.00 | 1.77 | 0.00 | 1.16 | 3.28 | 239.72 | 39.96 | 281.20 | 0.6559 | 734.0 | 646.0 | |
| 0.00 | 1.86 | 0.00 | 1.21 | 2.94 | 239.59 | 39.82 | 280.73 | 0.6533 | 742.0 | 624.7 | |
| 0.00 | 1.06 | 0.00 | 0.70 | 5.24 | 239.37 | 39.61 | 284.24 | 0.6573 | 770.0 | 536.0 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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. | |