| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 48.69 | 0.00 | 26.48 | -18.33 | 146.28 | 17.82 | 224.79 | 0.4107 | 578.7 | 508.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-22 03:00:38 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 |
| 0.00 | 0.99 | 0.00 | 0.58 | -19.32 | 155.61 | 27.15 | 234.84 | 0.5288 | -728.0 | -582.3 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -19.42 | 149.66 | 21.20 | 228.31 | 0.4585 | 623.0 | 456.7 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -20.03 | 149.47 | 21.00 | 227.02 | 0.4622 | 659.0 | 530.9 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -19.71 | 149.32 | 20.86 | 227.38 | 0.4574 | 848.0 | 746.0 | |
| 0.00 | 5.76 | 0.00 | 3.14 | -16.15 | 148.65 | 20.19 | 233.13 | 0.4161 | 835.0 | 704.9 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -19.21 | 148.91 | 20.45 | 227.72 | 0.4477 | 854.0 | 715.1 | |
| 0.00 | 2.61 | 0.00 | 1.45 | -19.62 | 148.90 | 20.43 | 226.98 | 0.4516 | 804.0 | 732.7 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -16.15 | 148.15 | 19.69 | 232.47 | 0.4097 | 766.0 | 604.9 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -16.00 | 148.10 | 19.64 | 232.72 | 0.4077 | 904.0 | 847.0 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -15.84 | 148.05 | 19.59 | 232.97 | 0.4057 | 894.0 | 688.0 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -19.66 | 148.45 | 19.99 | 226.32 | 0.4469 | 665.0 | 524.1 | |
| 0.00 | 1.62 | 0.00 | 0.89 | -19.41 | 147.81 | 19.34 | 225.86 | 0.4371 | 726.0 | 539.7 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -19.03 | 147.32 | 18.85 | 225.83 | 0.4277 | 703.0 | 590.6 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -18.84 | 147.09 | 18.63 | 225.84 | 0.4232 | 716.0 | 557.6 | |
| 0.00 | 2.97 | 0.00 | 1.62 | -19.10 | 146.89 | 18.42 | 225.08 | 0.4235 | 842.0 | 671.8 | |
| 0.00 | 2.07 | 0.00 | 1.13 | -18.88 | 146.79 | 18.33 | 225.33 | 0.4201 | 951.0 | 768.9 | |
| 0.00 | 2.97 | 0.00 | 1.63 | -19.48 | 146.86 | 18.40 | 224.37 | 0.4273 | 898.0 | 688.8 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -20.03 | 146.76 | 18.29 | 223.28 | 0.4319 | 814.0 | 635.7 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -20.92 | 146.73 | 18.27 | 221.75 | 0.4415 | 682.0 | 576.8 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -20.51 | 146.10 | 17.64 | 221.47 | 0.4303 | 699.0 | 610.7 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -18.25 | 145.79 | 17.32 | 224.92 | 0.4021 | 808.0 | 593.4 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -20.54 | 145.93 | 17.47 | 221.15 | 0.4289 | 795.0 | 648.1 | |
| 0.00 | 1.98 | 0.00 | 1.07 | -18.41 | 145.43 | 16.97 | 224.06 | 0.3998 | 870.0 | 635.7 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -18.70 | 145.26 | 16.80 | 223.26 | 0.4011 | 714.0 | 605.2 | |
| 0.00 | 1.53 | 0.00 | 0.82 | -18.13 | 145.14 | 16.67 | 224.10 | 0.3934 | 905.0 | 740.4 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -17.16 | 144.58 | 16.12 | 225.04 | 0.3765 | 897.0 | 729.9 | |
| 0.00 | 1.89 | 0.00 | 1.00 | -16.00 | 143.83 | 15.36 | 226.08 | 0.3551 | 917.0 | 753.3 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -16.70 | 142.70 | 14.24 | 222.52 | 0.3501 | 2.0 | 10.0 | |
| 0.00 | 3.15 | 0.00 | 1.63 | -17.11 | 136.10 | 7.64 | 205.77 | 0.2935 | -798.0 | -610.1 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -17.58 | 136.09 | 7.62 | 205.01 | 0.3004 | -685.0 | -550.7 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -17.33 | 135.98 | 7.52 | 205.08 | 0.2959 | -639.0 | -550.9 | |
| 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. | |