| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 116.89 | 574.56 | 78.45 | 387.97 | -14.79 | 206.96 | 36.80 | 238.50 | 0.6796 | 68.2 | 48.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-04 20:00:36 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 | 0.63 | 0.00 | 0.46 | -14.93 | 212.43 | 42.27 | 241.99 | 0.7384 | 442.0 | 320.6 | |
| 28.93 | 311.40 | 20.51 | 219.69 | -14.02 | 210.89 | 40.72 | 242.25 | 0.7175 | 1106.6 | 371.3 | |
| 8.22 | -2.00 | 5.81 | -2.00 | -14.35 | 210.55 | 40.38 | 241.64 | 0.7156 | 903.5 | 999999 | |
| 1.96 | -2.00 | 1.38 | -2.00 | -13.81 | 210.23 | 40.06 | 242.14 | 0.7092 | 1019.4 | 999999 | |
| 4.29 | -2.00 | 3.00 | -2.00 | -14.15 | 210.09 | 39.93 | 241.62 | 0.7096 | 1197.9 | 999999 | |
| 4.82 | -2.00 | 3.39 | -2.00 | -14.41 | 210.11 | 39.94 | 241.30 | 0.7112 | 1001.6 | 999999 | |
| 8.48 | -2.00 | 5.92 | -2.00 | -14.34 | 209.73 | 39.56 | 241.16 | 0.7068 | 956.9 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.55 | -13.54 | 209.32 | 39.15 | 241.94 | 0.6979 | 815.0 | 657.0 | |
| 0.00 | 2.23 | 0.00 | 1.53 | -13.17 | 209.17 | 39.00 | 242.33 | 0.6943 | 404.0 | 427.0 | |
| 0.00 | 3.66 | 0.00 | 2.49 | -12.81 | 208.70 | 38.54 | 242.52 | 0.6871 | -493.0 | -241.1 | |
| 0.00 | 1.70 | 0.00 | 1.18 | -15.08 | 208.92 | 38.75 | 239.71 | 0.7022 | 613.0 | 540.9 | |
| 0.00 | 2.32 | 0.00 | 1.59 | -14.35 | 208.24 | 38.08 | 240.22 | 0.6907 | 741.0 | 576.5 | |
| 0.00 | 1.16 | 0.00 | 0.80 | -15.79 | 208.43 | 38.26 | 238.50 | 0.7012 | 827.0 | 718.0 | |
| 0.00 | 2.68 | 0.00 | 1.87 | -16.55 | 208.56 | 38.40 | 237.64 | 0.7072 | 698.0 | 630.8 | |
| 0.45 | 1.61 | 0.30 | 1.09 | -14.26 | 207.95 | 37.78 | 240.14 | 0.6869 | 779.6 | 670.1 | |
| 0.00 | 1.34 | 0.00 | 0.93 | -16.99 | 207.86 | 37.70 | 236.63 | 0.7026 | 691.0 | 538.2 | |
| 0.00 | 1.07 | 0.00 | 0.75 | -17.83 | 207.71 | 37.54 | 235.48 | 0.7063 | 624.0 | 454.2 | |
| 0.71 | 1.79 | 0.47 | 1.19 | -13.88 | 206.51 | 36.34 | 239.67 | 0.6688 | -668.8 | -519.2 | |
| 10.45 | 14.73 | 6.91 | 9.74 | -14.32 | 205.89 | 35.72 | 238.66 | 0.6646 | -772.4 | -418.9 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -16.56 | 206.26 | 36.09 | 236.03 | 0.6832 | 442.0 | 482.6 | |
| 0.00 | 1.07 | 0.00 | 0.71 | -16.30 | 205.00 | 34.84 | 235.44 | 0.6681 | -293.0 | -110.7 | |
| 3.48 | 5.09 | 2.27 | 3.32 | -14.80 | 204.52 | 34.36 | 237.03 | 0.6527 | 801.8 | 557.8 | |
| 0.00 | 1.43 | 0.00 | 0.95 | -16.71 | 204.82 | 34.65 | 234.77 | 0.6690 | -731.0 | -521.0 | |
| 0.00 | 3.21 | 0.00 | 2.12 | -16.30 | 204.58 | 34.42 | 235.11 | 0.6636 | -691.0 | -582.6 | |
| 0.00 | 0.54 | 0.00 | 0.35 | -16.19 | 204.41 | 34.24 | 235.12 | 0.6609 | -520.0 | -451.7 | |
| 0.00 | 1.96 | 0.00 | 1.27 | -15.17 | 203.87 | 33.71 | 236.04 | 0.6480 | 599.0 | 490.4 | |
| 0.00 | 1.16 | 0.00 | 0.74 | -13.91 | 203.39 | 33.23 | 237.36 | 0.6339 | -766.0 | -649.7 | |
| 0.00 | 2.14 | 0.00 | 1.41 | -17.74 | 203.50 | 33.34 | 232.44 | 0.6626 | -572.0 | -497.8 | |
| 0.00 | 1.52 | 0.00 | 1.00 | -17.46 | 203.29 | 33.13 | 232.62 | 0.6583 | -673.0 | -476.8 | |
| 0.00 | 2.05 | 0.00 | 1.35 | -17.72 | 203.23 | 33.07 | 232.25 | 0.6596 | -726.0 | -562.8 | |
| 1.34 | 43.85 | 0.86 | 28.28 | -16.45 | 202.57 | 32.40 | 233.31 | 0.6431 | -844.0 | -376.2 | |
| 1.79 | -31.00 | 1.15 | -31.00 | -16.40 | 202.37 | 32.21 | 233.21 | 0.6407 | -923.9 | 999999 | |
| 1.88 | -31.00 | 1.21 | -31.00 | -16.60 | 202.33 | 32.17 | 232.92 | 0.6418 | -854.6 | 999999 | |
| 0.80 | 6.43 | 0.51 | 4.10 | -15.50 | 202.14 | 31.97 | 234.19 | 0.6314 | -625.1 | -364.0 | |
| 0.00 | 1.88 | 0.00 | 1.23 | -18.13 | 202.52 | 32.36 | 231.14 | 0.6555 | -458.0 | -385.9 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -17.99 | 202.38 | 32.21 | 231.20 | 0.6529 | -662.0 | -553.3 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -15.42 | 201.90 | 31.73 | 234.10 | 0.6282 | -543.0 | -556.7 | |
| 3.21 | -31.00 | 2.07 | -31.00 | -16.74 | 202.10 | 31.93 | 232.53 | 0.6404 | -828.8 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.45 | -14.36 | 201.69 | 31.52 | 235.34 | 0.6180 | -570.0 | -572.8 | |
| 0.98 | 9.73 | 0.63 | 6.22 | -16.04 | 201.94 | 31.77 | 233.30 | 0.6333 | -736.5 | -502.6 | |
| 1.16 | -40.00 | 0.74 | -40.00 | -16.20 | 201.89 | 31.72 | 233.06 | 0.6340 | -870.5 | 999999 | |
| 0.00 | 1.43 | 0.00 | 0.90 | -14.85 | 201.66 | 31.49 | 234.66 | 0.6212 | -701.0 | -615.1 | |
| 0.00 | 1.25 | 0.00 | 0.81 | -18.14 | 202.19 | 32.02 | 230.84 | 0.6521 | -479.0 | -405.1 | |
| 9.02 | 33.85 | 5.72 | 21.47 | -16.04 | 201.38 | 31.21 | 232.83 | 0.6273 | -992.6 | -671.8 | |
| 2.23 | -44.00 | 1.42 | -44.00 | -16.32 | 201.21 | 31.04 | 232.31 | 0.6276 | -861.8 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -18.86 | 201.51 | 31.34 | 229.36 | 0.6510 | -657.0 | -543.6 | |
| 2.23 | -44.00 | 1.41 | -44.00 | -16.17 | 200.96 | 30.79 | 232.29 | 0.6238 | -977.0 | 999999 | |
| 0.54 | 105.29 | 0.34 | 65.56 | -15.57 | 200.82 | 30.66 | 232.96 | 0.6176 | -744.2 | -548.2 | |
| 1.79 | -48.00 | 1.12 | -48.00 | -15.53 | 200.63 | 30.47 | 232.85 | 0.6152 | -769.5 | 999999 | |
| 18.13 | -48.00 | 11.31 | -48.00 | -15.12 | 200.42 | 30.26 | 233.20 | 0.6097 | -1094.3 | 999999 | |
| 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. | |