| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.99 | 157.58 | 17.15 | 79.55 | -10.62 | 81.80 | -4.78 | 156.26 | 0.1875 | 52.3 | 138.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-25 07:00:39 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 |
| 19.84 | 62.49 | 9.94 | 31.30 | -9.97 | 85.94 | -0.65 | 175.69 | 0.1486 | 1271.3 | 485.0 | |
| 0.00 | 3.16 | 0.00 | 1.59 | -11.75 | 84.66 | -1.92 | 169.55 | 0.1820 | 930.0 | 763.0 | |
| 0.00 | 1.62 | 0.00 | 0.82 | -11.32 | 84.60 | -1.98 | 168.77 | 0.1749 | 1007.0 | 854.4 | |
| 0.00 | 1.89 | 0.00 | 0.95 | -10.15 | 84.05 | -2.53 | 163.92 | 0.1575 | 1069.0 | 860.6 | |
| 0.00 | 1.35 | 0.00 | 0.68 | -9.84 | 83.90 | -2.68 | 162.41 | 0.1532 | 897.0 | 711.6 | |
| 0.00 | 1.08 | 0.00 | 0.54 | -9.90 | 82.91 | -3.67 | 156.70 | 0.1601 | 517.0 | 405.4 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -12.33 | 82.57 | -4.01 | 160.03 | 0.2012 | 837.0 | 664.0 | |
| 0.00 | 1.53 | 0.00 | 0.77 | -10.20 | 81.77 | -4.82 | 151.41 | 0.1735 | 1127.0 | 952.5 | |
| 0.00 | 4.24 | 0.00 | 2.13 | -10.11 | 81.40 | -5.19 | 149.33 | 0.1753 | 1020.0 | 816.5 | |
| 1.89 | 21.82 | 0.95 | 10.99 | -10.20 | 80.90 | -5.68 | 147.27 | 0.1811 | 1033.2 | 816.2 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -11.74 | 80.46 | -6.12 | 149.62 | 0.2074 | 693.0 | 535.1 | |
| 0.00 | 3.97 | 0.00 | 2.00 | -9.27 | 79.37 | -7.22 | 137.59 | 0.1846 | -782.0 | -816.5 | |
| 0.00 | 1.80 | 0.00 | 0.91 | -10.31 | 79.06 | -7.52 | 140.05 | 0.2014 | -1088.0 | -899.0 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -12.44 | 78.69 | -7.89 | 144.83 | 0.2338 | -924.0 | -706.6 | |
| 0.00 | 1.98 | 0.00 | 1.00 | -10.50 | 78.62 | -7.96 | 139.05 | 0.2087 | -1143.0 | -861.3 | |
| 0.90 | 14.79 | 0.46 | 7.53 | -11.11 | 77.76 | -8.82 | 138.06 | 0.2262 | -1243.8 | -921.7 | |
| 0.81 | -16.00 | 0.41 | -16.00 | -10.95 | 77.70 | -8.88 | 137.40 | 0.2249 | -1140.7 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.83 | -12.65 | 77.58 | -9.00 | 141.80 | 0.2479 | -874.0 | -566.4 | |
| 0.00 | 0.81 | 0.00 | 0.41 | -10.95 | 77.39 | -9.19 | 136.42 | 0.2285 | -666.0 | -562.7 | |
| 1.08 | -16.00 | 0.55 | -16.00 | -11.23 | 77.25 | -9.33 | 136.85 | 0.2335 | -1129.7 | 999999 | |
| 0.00 | 2.34 | 0.00 | 1.19 | -10.18 | 77.29 | -9.29 | 133.64 | 0.2206 | -789.0 | -731.7 | |
| 3.70 | 21.19 | 1.89 | 10.84 | -12.18 | 76.94 | -9.64 | 138.64 | 0.2489 | -1230.8 | -591.9 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -10.06 | 76.95 | -9.63 | 132.21 | 0.2235 | -805.0 | -607.7 | |
| 0.00 | 1.80 | 0.00 | 0.92 | -11.84 | 76.79 | -9.79 | 137.28 | 0.2464 | -1040.0 | -925.3 | |
| 5.77 | -22.00 | 2.95 | -22.00 | -12.24 | 76.75 | -9.84 | 138.25 | 0.2519 | -1122.3 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -12.55 | 76.67 | -9.91 | 138.87 | 0.2565 | -42.0 | -90.9 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -13.59 | 74.21 | -12.38 | 135.28 | 0.2973 | -869.0 | -617.4 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -10.16 | 73.77 | -12.81 | 124.76 | 0.2669 | -913.0 | -677.9 | |
| 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. | |