| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 102.54 | 593.69 | 51.69 | 299.14 | 4.30 | 246.50 | 2.19 | 347.39 | 0.1819 | -380.1 | -236.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-16 03:00:34 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 |
| 0.00 | 1.50 | 0.00 | 0.76 | 5.49 | 250.75 | 6.44 | 329.64 | 0.2221 | -913.0 | -669.1 | |
| 0.97 | 453.29 | 0.49 | 228.47 | 3.97 | 248.20 | 3.89 | 337.73 | 0.1792 | -1057.7 | -405.4 | |
| 1.68 | -2.00 | 0.85 | -2.00 | 3.91 | 247.92 | 3.61 | 339.03 | 0.1765 | -1218.7 | 999999 | |
| 75.49 | -2.00 | 38.05 | -2.00 | 4.46 | 247.84 | 3.53 | 340.54 | 0.1848 | -1483.9 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 4.42 | 246.45 | 2.14 | 347.88 | 0.1777 | -552.0 | -380.2 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 2.99 | 245.75 | 1.44 | 350.41 | 0.1511 | -942.0 | -803.2 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 2.77 | 245.75 | 1.44 | 350.17 | 0.1475 | -1036.0 | -881.5 | |
| 0.00 | 1.68 | 0.00 | 0.84 | 2.32 | 245.75 | 1.44 | 349.62 | 0.1397 | -793.0 | -548.7 | |
| 0.00 | 2.12 | 0.00 | 1.06 | 2.86 | 245.51 | 1.20 | 351.88 | 0.1484 | -879.0 | -735.5 | |
| 6.46 | 19.74 | 3.25 | 9.91 | 3.96 | 245.45 | 1.14 | 353.15 | 0.1671 | -1105.3 | -877.7 | |
| 0.00 | 1.77 | 0.00 | 0.89 | 3.56 | 245.36 | 1.05 | 353.43 | 0.1601 | -1161.0 | -983.5 | |
| 1.06 | 5.04 | 0.53 | 2.54 | 4.17 | 244.91 | 0.60 | 356.48 | 0.1699 | -911.0 | -618.2 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 2.26 | 244.81 | 0.50 | 356.30 | 0.1367 | -963.0 | -791.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 3.72 | 244.45 | 0.14 | 359.11 | 0.1617 | -876.0 | -672.7 | |
| 0.00 | 2.74 | 0.00 | 1.38 | 4.57 | 244.00 | -0.31 | 1.75 | 0.1765 | -539.0 | -667.3 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 2.90 | 243.58 | -0.73 | 4.96 | 0.1480 | -868.0 | -616.9 | |
| 0.00 | 2.21 | 0.00 | 1.11 | 4.09 | 243.34 | -0.97 | 5.77 | 0.1689 | 930.0 | 661.5 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 3.90 | 242.62 | -1.70 | 10.19 | 0.1675 | 815.0 | 611.2 | |
| 0.00 | 2.39 | 0.00 | 1.20 | 2.96 | 242.59 | -1.72 | 11.49 | 0.1516 | 652.0 | 574.1 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 3.30 | 242.43 | -1.88 | 12.01 | 0.1578 | -589.0 | -418.6 | |
| 0.88 | 7.17 | 0.45 | 3.61 | 4.30 | 242.13 | -2.18 | 12.50 | 0.1759 | 1059.4 | 812.8 | |
| 1.06 | 7.35 | 0.53 | 3.69 | 3.18 | 241.98 | -2.33 | 14.98 | 0.1576 | 1095.2 | 828.8 | |
| 1.15 | 2.12 | 0.58 | 1.07 | 3.66 | 241.89 | -2.42 | 14.75 | 0.1662 | 657.2 | 394.8 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 5.16 | 241.80 | -2.51 | 13.23 | 0.1916 | 711.0 | 625.4 | |
| 0.00 | 8.32 | 0.00 | 4.18 | 3.51 | 241.53 | -2.78 | 17.10 | 0.1654 | 662.0 | 870.8 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 2.69 | 241.50 | -2.81 | 18.88 | 0.1520 | 914.0 | 736.9 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 4.28 | 241.44 | -2.87 | 16.34 | 0.1784 | 204.0 | 216.9 | |
| 0.00 | 1.68 | 0.00 | 0.85 | 4.92 | 241.38 | -2.93 | 15.70 | 0.1894 | 825.0 | 675.2 | |
| 5.40 | 12.21 | 2.72 | 6.14 | 3.94 | 241.32 | -2.99 | 17.55 | 0.1735 | 1161.9 | 821.7 | |
| 2.74 | -29.00 | 1.38 | -29.00 | 4.10 | 241.23 | -3.08 | 17.78 | 0.1765 | 1113.5 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 3.30 | 241.11 | -3.20 | 19.95 | 0.1642 | 847.0 | 657.8 | |
| 0.00 | 2.12 | 0.00 | 1.07 | 4.28 | 241.08 | -3.23 | 18.27 | 0.1803 | 859.0 | 733.2 | |
| 1.24 | 2.65 | 0.62 | 1.33 | 3.76 | 241.05 | -3.26 | 19.37 | 0.1720 | 1210.4 | 919.7 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 4.62 | 240.98 | -3.33 | 18.17 | 0.1863 | 662.0 | 517.4 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 2.79 | 240.99 | -3.32 | 21.79 | 0.1566 | 899.0 | 655.2 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 3.12 | 240.93 | -3.38 | 21.38 | 0.1624 | 946.0 | 828.6 | |
| 0.88 | 9.65 | 0.45 | 4.85 | 4.25 | 240.86 | -3.45 | 19.43 | 0.1810 | 1101.5 | 794.3 | |
| 0.00 | 1.77 | 0.00 | 0.89 | 4.59 | 240.74 | -3.57 | 19.45 | 0.1872 | 774.0 | 663.0 | |
| 0.00 | 1.42 | 0.00 | 0.72 | 5.26 | 240.74 | -3.57 | 18.33 | 0.1982 | 834.0 | 656.1 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 4.07 | 240.74 | -3.57 | 20.41 | 0.1788 | 1044.0 | 815.4 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 2.03 | 240.72 | -3.59 | 25.44 | 0.1464 | 940.0 | 757.0 | |
| 0.00 | 2.12 | 0.00 | 1.06 | 1.94 | 240.60 | -3.71 | 26.46 | 0.1459 | 799.0 | 749.2 | |
| 0.00 | 1.68 | 0.00 | 0.84 | 2.30 | 240.60 | -3.71 | 25.39 | 0.1516 | 907.0 | 770.8 | |
| 0.00 | 3.27 | 0.00 | 1.65 | 4.19 | 240.53 | -3.78 | 21.26 | 0.1821 | 693.0 | 693.3 | |
| 0.00 | 2.39 | 0.00 | 1.21 | 4.29 | 239.26 | -5.05 | 27.24 | 0.1926 | 1165.0 | 979.1 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 4.11 | 238.99 | -5.32 | 28.93 | 0.1921 | 933.0 | 783.7 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 4.12 | 238.75 | -5.56 | 30.02 | 0.1942 | 1045.0 | 832.6 | |
| 0.00 | 1.86 | 0.00 | 0.94 | 4.27 | 238.75 | -5.56 | 29.63 | 0.1965 | 840.0 | 713.7 | |
| 0.00 | 1.24 | 0.00 | 0.62 | 1.81 | 238.54 | -5.77 | 38.23 | 0.1630 | 959.0 | 801.8 | |
| 2.65 | 4.69 | 1.34 | 2.37 | 4.15 | 238.44 | -5.87 | 31.26 | 0.1973 | 1066.3 | 857.8 | |
| 0.88 | 2.48 | 0.45 | 1.25 | 3.97 | 238.32 | -5.99 | 32.27 | 0.1957 | 1094.0 | 884.4 | |
| 0.00 | 0.80 | 0.00 | 0.41 | 6.58 | 237.60 | -6.71 | 29.00 | 0.2405 | 801.0 | 626.2 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 3.64 | 237.57 | -6.74 | 36.39 | 0.1984 | 838.0 | 638.2 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 6.72 | 236.74 | -7.57 | 31.73 | 0.2498 | 675.0 | 477.5 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 2.08 | 234.38 | -9.93 | 52.71 | 0.2176 | 773.0 | 569.8 | |
| 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. | |