| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 94.35 | 583.10 | 47.54 | 293.71 | 4.23 | 246.30 | -1.87 | 348.71 | 0.1802 | -413.1 | -266.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-15 20:00:34 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 | 0.97 | 0.00 | 0.49 | 1.68 | 248.77 | 0.60 | 355.30 | 0.1273 | -832.0 | -589.3 | |
| 0.00 | 1.59 | 0.00 | 0.79 | 0.47 | 248.47 | 0.29 | 357.22 | 0.1059 | -830.0 | -703.7 | |
| 64.46 | 436.42 | 32.42 | 219.52 | 4.36 | 247.78 | -0.39 | 2.28 | 0.1734 | -1585.3 | -455.5 | |
| 0.35 | 3.27 | 0.18 | 1.64 | 3.39 | 246.39 | -1.78 | 11.27 | 0.1595 | -1093.5 | -792.2 | |
| 0.00 | 2.39 | 0.00 | 1.20 | 3.03 | 245.88 | -2.29 | 14.97 | 0.1554 | -793.0 | -536.9 | |
| 8.40 | 30.86 | 4.22 | 15.52 | 3.97 | 245.31 | -2.87 | 16.76 | 0.1739 | -1100.1 | -845.3 | |
| 0.97 | -6.00 | 0.49 | -6.00 | 3.55 | 245.01 | -3.17 | 19.20 | 0.1685 | -1019.0 | 999999 | |
| 0.00 | 3.89 | 0.00 | 1.96 | 4.22 | 244.52 | -3.65 | 20.50 | 0.1823 | -415.0 | -687.9 | |
| 0.00 | 1.95 | 0.00 | 0.97 | 2.16 | 244.32 | -3.86 | 26.60 | 0.1509 | -912.0 | -652.5 | |
| 0.00 | 1.24 | 0.00 | 0.62 | 4.17 | 243.34 | -4.83 | 26.44 | 0.1895 | 902.0 | 793.8 | |
| 0.53 | 2.74 | 0.27 | 1.39 | 4.39 | 242.61 | -5.56 | 29.23 | 0.1987 | 988.3 | 890.6 | |
| 0.00 | 2.74 | 0.00 | 1.38 | 2.21 | 242.35 | -5.82 | 36.93 | 0.1695 | 892.0 | 741.9 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 3.91 | 242.13 | -6.04 | 32.59 | 0.1958 | 783.0 | 670.7 | |
| 0.80 | 2.48 | 0.40 | 1.25 | 3.64 | 242.01 | -6.16 | 33.88 | 0.1930 | 943.7 | 636.7 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 2.94 | 241.96 | -6.22 | 36.26 | 0.1837 | 953.0 | 806.9 | |
| 1.41 | 12.38 | 0.71 | 6.24 | 3.18 | 241.86 | -6.31 | 35.89 | 0.1880 | 1182.1 | 861.4 | |
| 1.59 | 2.74 | 0.80 | 1.38 | 3.79 | 241.71 | -6.46 | 34.72 | 0.1982 | 1018.7 | 873.0 | |
| 0.00 | 5.66 | 0.00 | 2.86 | 3.65 | 241.35 | -6.83 | 36.64 | 0.1997 | 1093.0 | 835.5 | |
| 5.13 | 8.05 | 2.60 | 4.07 | 4.14 | 241.28 | -6.89 | 35.48 | 0.2071 | 1145.3 | 741.6 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 3.34 | 241.26 | -6.92 | 37.93 | 0.1965 | 841.0 | 706.1 | |
| 0.00 | 3.45 | 0.00 | 1.74 | 3.83 | 241.07 | -7.10 | 37.17 | 0.2051 | 1182.0 | 965.9 | |
| 0.00 | 1.95 | 0.00 | 0.99 | 4.14 | 240.86 | -7.32 | 37.10 | 0.2115 | 1206.0 | 994.2 | |
| 0.00 | 9.90 | 0.00 | 5.02 | 4.54 | 240.85 | -7.32 | 36.01 | 0.2170 | 673.0 | 818.7 | |
| 0.00 | 2.74 | 0.00 | 1.39 | 5.18 | 240.76 | -7.42 | 34.69 | 0.2270 | 708.0 | 508.2 | |
| 0.00 | 1.41 | 0.00 | 0.72 | 4.30 | 240.67 | -7.50 | 37.35 | 0.2155 | 1001.0 | 846.2 | |
| 0.00 | 3.09 | 0.00 | 1.57 | 3.99 | 240.62 | -7.56 | 38.44 | 0.2120 | 665.0 | 651.1 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 3.08 | 240.59 | -7.58 | 41.38 | 0.2002 | 758.0 | 617.8 | |
| 0.80 | 2.12 | 0.40 | 1.08 | 4.24 | 240.40 | -7.77 | 38.51 | 0.2176 | 1009.1 | 852.2 | |
| 4.60 | 16.71 | 2.34 | 8.51 | 4.14 | 238.79 | -9.39 | 44.18 | 0.2345 | 1126.1 | 911.2 | |
| 4.16 | 10.08 | 2.12 | 5.14 | 4.12 | 238.39 | -9.79 | 45.44 | 0.2390 | 1127.5 | 825.6 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 1.78 | 238.31 | -9.86 | 53.52 | 0.2138 | 919.0 | 805.1 | |
| 1.15 | -30.00 | 0.59 | -30.00 | 3.91 | 238.27 | -9.91 | 46.43 | 0.2379 | 1081.8 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.64 | 6.83 | 237.85 | -10.32 | 39.85 | 0.2788 | 927.0 | 748.8 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 7.23 | 237.75 | -10.42 | 39.21 | 0.2851 | 762.0 | 538.9 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 6.40 | 237.59 | -10.59 | 41.58 | 0.2764 | 757.0 | 636.4 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 3.71 | 237.47 | -10.70 | 49.26 | 0.2456 | 952.0 | 758.8 | |
| 0.00 | 1.77 | 0.00 | 0.90 | 3.28 | 237.45 | -10.73 | 50.67 | 0.2413 | 751.0 | 524.0 | |
| 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. | |