| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.53 | 160.78 | 20.77 | 93.38 | -7.23 | 249.92 | 28.41 | 245.07 | 0.5220 | 302.0 | 248.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-04 17:00:39 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 | 1.18 | 0.00 | 0.75 | -6.61 | 258.33 | 36.82 | 251.62 | 0.6295 | 555.0 | 516.6 | |
| 0.00 | 1.54 | 0.00 | 0.97 | -6.19 | 258.18 | 36.67 | 252.18 | 0.6258 | 532.0 | 427.1 | |
| 0.00 | 1.18 | 0.00 | 0.76 | -9.09 | 258.47 | 36.95 | 248.01 | 0.6425 | 644.0 | 487.5 | |
| 0.00 | 1.08 | 0.00 | 0.65 | -5.39 | 253.67 | 32.15 | 251.07 | 0.5623 | 755.0 | 593.7 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -4.02 | 252.95 | 31.44 | 253.02 | 0.5461 | 668.0 | 559.1 | |
| 0.00 | 1.08 | 0.00 | 0.65 | -7.66 | 253.07 | 31.55 | 246.92 | 0.5659 | 541.0 | 331.2 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -7.49 | 252.84 | 31.32 | 247.04 | 0.5619 | 264.0 | 175.1 | |
| 6.69 | 13.02 | 3.98 | 7.74 | -6.79 | 252.68 | 31.16 | 248.09 | 0.5560 | 862.9 | 671.7 | |
| 0.00 | 1.63 | 0.00 | 0.97 | -7.59 | 252.53 | 31.01 | 246.65 | 0.5584 | -4.0 | 66.1 | |
| 1.36 | -8.00 | 0.80 | -8.00 | -6.84 | 252.43 | 30.92 | 247.85 | 0.5529 | 932.5 | 999999 | |
| 4.52 | 9.76 | 2.69 | 5.81 | -7.28 | 252.43 | 30.91 | 247.11 | 0.5553 | 763.8 | 523.1 | |
| 0.00 | 6.60 | 0.00 | 3.88 | -6.03 | 251.92 | 30.40 | 248.88 | 0.5416 | 631.0 | 657.8 | |
| 0.00 | 1.90 | 0.00 | 1.12 | -7.25 | 252.00 | 30.48 | 246.85 | 0.5494 | 437.0 | 353.0 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -5.72 | 251.86 | 30.35 | 249.39 | 0.5392 | 772.0 | 548.8 | |
| 0.00 | 1.18 | 0.00 | 0.69 | -6.77 | 251.82 | 30.31 | 247.54 | 0.5443 | 239.0 | 241.2 | |
| 0.00 | 1.45 | 0.00 | 0.85 | -6.40 | 251.76 | 30.25 | 248.14 | 0.5414 | 570.0 | 550.2 | |
| 1.08 | 20.70 | 0.64 | 12.24 | -7.68 | 251.82 | 30.30 | 246.01 | 0.5494 | -694.0 | -284.3 | |
| 0.72 | -17.00 | 0.43 | -17.00 | -7.39 | 251.69 | 30.17 | 246.40 | 0.5460 | -465.9 | 999999 | |
| 0.00 | 3.35 | 0.00 | 1.96 | -5.70 | 251.58 | 30.06 | 249.22 | 0.5352 | 871.0 | 750.1 | |
| 0.00 | 3.44 | 0.00 | 2.01 | -6.04 | 251.46 | 29.94 | 248.56 | 0.5353 | 840.0 | 769.6 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -5.44 | 251.32 | 29.80 | 249.51 | 0.5302 | 844.0 | 613.7 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -7.90 | 251.30 | 29.79 | 245.26 | 0.5439 | -467.0 | -471.4 | |
| 4.07 | 15.82 | 2.36 | 9.19 | -6.63 | 250.37 | 28.85 | 246.74 | 0.5238 | 1038.7 | 687.5 | |
| 6.78 | -23.00 | 3.94 | -23.00 | -6.79 | 250.38 | 28.86 | 246.47 | 0.5248 | 925.4 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.75 | -10.86 | 250.16 | 28.64 | 239.46 | 0.5487 | -673.0 | -547.5 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -7.06 | 249.59 | 28.08 | 245.38 | 0.5158 | 391.0 | 354.4 | |
| 0.00 | 1.45 | 0.00 | 0.83 | -6.62 | 249.50 | 27.98 | 246.09 | 0.5118 | 452.0 | 457.8 | |
| 6.51 | 23.96 | 3.75 | 13.79 | -7.17 | 249.36 | 27.84 | 245.00 | 0.5133 | 915.5 | 766.6 | |
| 1.72 | -28.00 | 0.99 | -28.00 | -7.04 | 249.14 | 27.62 | 245.06 | 0.5095 | 1119.9 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.80 | -11.46 | 249.48 | 27.97 | 237.90 | 0.5447 | -648.0 | -551.3 | |
| 2.08 | 5.42 | 1.19 | 3.11 | -7.33 | 248.81 | 27.30 | 244.26 | 0.5070 | 1081.1 | 795.9 | |
| 0.00 | 2.44 | 0.00 | 1.37 | -1.39 | 248.59 | 27.07 | 255.53 | 0.4717 | 807.0 | 672.4 | |
| 0.00 | 1.45 | 0.00 | 0.83 | -7.70 | 248.77 | 27.25 | 243.56 | 0.5088 | 877.0 | 695.4 | |
| 0.00 | 1.63 | 0.00 | 0.93 | -7.29 | 248.57 | 27.05 | 244.13 | 0.5034 | 886.0 | 717.3 | |
| 0.00 | 5.61 | 0.00 | 3.22 | -7.85 | 248.47 | 26.95 | 243.05 | 0.5057 | 890.0 | 699.7 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -10.70 | 247.63 | 26.11 | 237.35 | 0.5157 | -812.0 | -682.3 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -6.38 | 246.57 | 25.06 | 244.04 | 0.4700 | 737.0 | 562.3 | |
| 0.00 | 2.08 | 0.00 | 1.17 | -7.85 | 246.55 | 25.04 | 241.27 | 0.4801 | 581.0 | 557.1 | |
| 0.00 | 1.27 | 0.00 | 0.73 | -13.94 | 245.76 | 24.24 | 230.17 | 0.5209 | -706.0 | -588.4 | |
| 0.00 | 1.54 | 0.00 | 0.87 | -11.49 | 244.90 | 23.38 | 233.06 | 0.4886 | -816.0 | -644.9 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -9.80 | 244.60 | 23.08 | 235.62 | 0.4700 | -647.0 | -470.5 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -9.38 | 244.36 | 22.85 | 236.10 | 0.4634 | -638.0 | -570.2 | |
| 0.00 | 2.08 | 0.00 | 1.17 | -11.36 | 243.94 | 22.43 | 232.13 | 0.4757 | -726.0 | -619.7 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -10.84 | 243.80 | 22.29 | 232.84 | 0.4693 | -750.0 | -596.7 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -8.08 | 241.64 | 20.12 | 235.15 | 0.4168 | -573.0 | -556.3 | |
| 0.00 | 3.80 | 0.00 | 2.03 | -3.40 | 241.18 | 19.67 | 244.88 | 0.3726 | -430.0 | -622.7 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -10.05 | 241.46 | 19.94 | 231.14 | 0.4331 | -779.0 | -686.0 | |
| 0.00 | 1.36 | 0.00 | 0.74 | -7.81 | 241.30 | 19.78 | 235.22 | 0.4100 | -652.0 | -566.8 | |
| 0.00 | 1.63 | 0.00 | 0.88 | -7.86 | 240.94 | 19.43 | 234.62 | 0.4058 | -734.0 | -578.7 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -9.33 | 239.85 | 18.33 | 230.11 | 0.4062 | -780.0 | -625.9 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -9.26 | 239.62 | 18.10 | 229.89 | 0.4026 | -872.0 | -752.9 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -9.25 | 239.36 | 17.84 | 229.49 | 0.3994 | -867.0 | -677.7 | |
| 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. | |