SDO HMI 2011-01-04 10:58:55 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 70.67 | 235.09 | 35.67 | 118.73 | -14.22 | 208.31 | -1.53 | 172.42 | 0.1955 | -124.4 | -62.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-01-04 10:58:55 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 |
| 3.40 | 53.10 | 1.72 | 26.80 | -14.58 | 211.21 | 1.37 | 186.81 | 0.1966 | 1119.7 | 628.5 | |
| 2.63 | -1.00 | 1.33 | -1.00 | -14.37 | 211.18 | 1.34 | 186.79 | 0.1929 | 1288.2 | 999999 | |
| 0.00 | 1.70 | 0.00 | 0.85 | -13.35 | 210.51 | 0.67 | 183.76 | 0.1744 | 875.0 | 648.6 | |
| 28.55 | 35.43 | 14.38 | 17.84 | -13.86 | 210.36 | 0.52 | 182.77 | 0.1830 | 1166.0 | 783.4 | |
| 0.00 | 1.70 | 0.00 | 0.86 | -15.13 | 210.05 | 0.22 | 181.03 | 0.2045 | 984.0 | 770.5 | |
| 2.80 | 3.48 | 1.41 | 1.76 | -14.40 | 210.02 | 0.19 | 180.95 | 0.1921 | 904.3 | 738.7 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -13.59 | 209.84 | 0.00 | 180.02 | 0.1781 | 923.0 | 777.5 | |
| 0.00 | 2.63 | 0.00 | 1.33 | -14.10 | 209.84 | 0.00 | 180.02 | 0.1869 | 935.0 | 796.1 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -14.19 | 209.63 | -0.21 | 178.92 | 0.1885 | 596.0 | 489.9 | |
| 2.80 | 20.39 | 1.42 | 10.30 | -14.79 | 209.51 | -0.33 | 178.38 | 0.1989 | 1013.8 | 487.9 | |
| 0.00 | 1.61 | 0.00 | 0.81 | -13.32 | 209.08 | -0.75 | 175.77 | 0.1739 | 1010.0 | 747.9 | |
| 0.00 | 2.46 | 0.00 | 1.25 | -14.91 | 208.83 | -1.00 | 175.17 | 0.2016 | -909.0 | -636.0 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -14.76 | 208.32 | -1.52 | 172.60 | 0.1999 | -822.0 | -686.2 | |
| 0.00 | 1.02 | 0.00 | 0.51 | -12.97 | 208.21 | -1.63 | 170.56 | 0.1696 | 958.0 | 678.7 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -14.88 | 207.55 | -2.28 | 169.07 | 0.2040 | -751.0 | -655.0 | |
| 5.61 | 27.10 | 2.83 | 13.69 | -14.58 | 207.16 | -2.68 | 166.91 | 0.2004 | -1042.0 | -734.9 | |
| 0.00 | 1.53 | 0.00 | 0.77 | -15.06 | 206.94 | -2.90 | 166.46 | 0.2093 | -588.0 | -551.2 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -14.88 | 206.85 | -2.98 | 165.84 | 0.2066 | -780.0 | -503.6 | |
| 5.69 | -16.00 | 2.88 | -16.00 | -14.37 | 206.80 | -3.04 | 164.93 | 0.1984 | -1219.1 | 999999 | |
| 0.00 | 2.21 | 0.00 | 1.11 | -13.80 | 206.59 | -3.24 | 163.10 | 0.1899 | -993.0 | -692.2 | |
| 0.00 | 2.55 | 0.00 | 1.29 | -14.85 | 206.58 | -3.26 | 164.56 | 0.2073 | -722.0 | -622.8 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -14.22 | 206.59 | -3.25 | 163.72 | 0.1969 | -1211.0 | -908.4 | |
| 0.00 | 1.02 | 0.00 | 0.52 | -14.61 | 206.52 | -3.32 | 163.97 | 0.2036 | -899.0 | -674.9 | |
| 0.00 | 1.61 | 0.00 | 0.81 | -13.98 | 206.44 | -3.40 | 162.64 | 0.1937 | -1018.0 | -894.5 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -12.99 | 206.21 | -3.63 | 159.74 | 0.1789 | -644.0 | -507.3 | |
| 1.95 | 4.16 | 0.98 | 2.10 | -13.11 | 206.03 | -3.81 | 159.05 | 0.1819 | -891.1 | -805.4 | |
| 0.00 | 0.93 | 0.00 | 0.47 | -14.43 | 205.76 | -4.08 | 160.25 | 0.2046 | -803.0 | -651.5 | |
| 5.27 | 13.08 | 2.66 | 6.61 | -14.10 | 205.74 | -4.10 | 159.56 | 0.1995 | -1173.0 | -933.6 | |
| 0.00 | 0.93 | 0.00 | 0.47 | -14.85 | 205.66 | -4.18 | 160.51 | 0.2120 | -832.0 | -676.6 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -15.00 | 205.60 | -4.24 | 160.48 | 0.2147 | -806.0 | -605.0 | |
| 3.57 | 5.35 | 1.80 | 2.70 | -13.70 | 205.50 | -4.34 | 157.73 | 0.1947 | -1160.4 | -790.8 | |
| 1.02 | 4.84 | 0.51 | 2.44 | -13.34 | 205.26 | -4.57 | 155.87 | 0.1906 | -1128.0 | -1005.9 | |
| 0.00 | 2.12 | 0.00 | 1.08 | -14.66 | 205.21 | -4.63 | 158.26 | 0.2118 | -765.0 | -661.6 | |
| 0.00 | 2.80 | 0.00 | 1.42 | -14.18 | 205.12 | -4.71 | 157.00 | 0.2047 | -956.0 | -730.5 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -14.54 | 204.96 | -4.87 | 157.01 | 0.2114 | -1141.0 | -916.1 | |
| 0.42 | 2.63 | 0.22 | 1.34 | -14.75 | 204.93 | -4.91 | 157.26 | 0.2150 | -777.0 | -718.0 | |
| 0.00 | 2.21 | 0.00 | 1.12 | -14.15 | 204.79 | -5.05 | 155.49 | 0.2065 | -1322.0 | -930.5 | |
| 2.29 | 14.27 | 1.16 | 7.21 | -13.37 | 204.75 | -5.09 | 153.58 | 0.1949 | -1148.0 | -747.2 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -14.63 | 204.69 | -5.15 | 156.03 | 0.2147 | -933.0 | -732.9 | |
| 0.00 | 1.53 | 0.00 | 0.78 | -14.57 | 204.51 | -5.33 | 155.16 | 0.2151 | -952.0 | -755.4 | |
| 3.40 | -38.00 | 1.72 | -38.00 | -13.55 | 204.44 | -5.40 | 152.64 | 0.2000 | -973.4 | 999999 | |
| 1.27 | 4.67 | 0.65 | 2.37 | -14.06 | 204.40 | -5.44 | 153.63 | 0.2080 | -1127.6 | -962.8 | |
| 0.00 | 2.80 | 0.00 | 1.42 | -14.39 | 204.39 | -5.45 | 154.31 | 0.2131 | -925.0 | -762.3 | |
| 0.00 | 0.93 | 0.00 | 0.47 | -12.05 | 203.74 | -6.09 | 145.51 | 0.1841 | -993.0 | -798.4 | |
| 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. | |