| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 94.57 | 274.96 | 47.90 | 139.25 | -14.16 | 208.18 | -4.93 | 156.78 | 0.2098 | -202.8 | 6.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-01-04 04:58:55 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 |
| 8.84 | 55.82 | 4.46 | 28.19 | -14.47 | 211.13 | -1.97 | 170.19 | 0.1965 | 1259.8 | 525.0 | |
| 0.00 | 1.02 | 0.00 | 0.51 | -14.11 | 210.92 | -2.18 | 168.81 | 0.1911 | 920.0 | 884.6 | |
| 21.33 | 52.76 | 10.76 | 26.62 | -13.87 | 210.20 | -2.91 | 164.89 | 0.1899 | 1174.2 | 707.7 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -15.25 | 210.03 | -3.08 | 165.88 | 0.2135 | 993.0 | 783.9 | |
| 7.82 | -3.00 | 3.95 | -3.00 | -14.11 | 209.89 | -3.22 | 163.74 | 0.1953 | 1023.5 | 999999 | |
| 2.12 | 3.99 | 1.07 | 2.02 | -14.50 | 209.85 | -3.25 | 164.14 | 0.2019 | 1056.4 | 745.3 | |
| 0.00 | 0.68 | 0.00 | 0.34 | -15.10 | 209.54 | -3.57 | 163.56 | 0.2132 | 697.0 | 556.4 | |
| 1.10 | 3.65 | 0.56 | 1.84 | -13.54 | 209.41 | -3.69 | 160.49 | 0.1885 | 841.5 | 793.8 | |
| 4.76 | 21.50 | 2.41 | 10.88 | -14.77 | 209.27 | -3.84 | 161.90 | 0.2092 | 957.1 | 389.2 | |
| 0.00 | 2.89 | 0.00 | 1.46 | -14.86 | 208.66 | -4.45 | 159.40 | 0.2141 | -695.0 | -689.2 | |
| 0.00 | 0.93 | 0.00 | 0.47 | -13.15 | 208.66 | -4.45 | 156.07 | 0.1870 | 842.0 | 625.0 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -14.79 | 208.38 | -4.72 | 158.14 | 0.2148 | -934.0 | -771.5 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -14.10 | 208.34 | -4.77 | 156.63 | 0.2042 | -958.0 | -819.4 | |
| 0.00 | 2.21 | 0.00 | 1.11 | -12.90 | 208.03 | -5.08 | 152.54 | 0.1880 | 1097.0 | 868.4 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -14.82 | 207.56 | -5.55 | 154.83 | 0.2208 | -953.0 | -824.4 | |
| 5.01 | 41.80 | 2.54 | 21.20 | -14.49 | 207.32 | -5.79 | 153.21 | 0.2175 | -1127.6 | -582.2 | |
| 11.81 | -16.00 | 5.99 | -16.00 | -14.40 | 206.99 | -6.12 | 151.69 | 0.2188 | -1221.5 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.60 | -14.91 | 206.82 | -6.29 | 152.17 | 0.2278 | -833.0 | -614.1 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -14.12 | 206.44 | -6.66 | 148.98 | 0.2193 | -807.0 | -586.3 | |
| 0.00 | 0.93 | 0.00 | 0.47 | -14.06 | 206.02 | -7.09 | 147.24 | 0.2223 | -958.0 | -784.8 | |
| 0.00 | 2.80 | 0.00 | 1.42 | -13.22 | 205.92 | -7.19 | 144.65 | 0.2115 | -1196.0 | -952.8 | |
| 11.30 | 20.48 | 5.74 | 10.41 | -14.06 | 205.68 | -7.43 | 146.03 | 0.2254 | -1174.2 | -915.8 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -12.20 | 205.68 | -7.43 | 140.66 | 0.2003 | -1026.0 | -850.6 | |
| 0.00 | 1.02 | 0.00 | 0.52 | -12.14 | 205.53 | -7.58 | 139.90 | 0.2012 | -61.0 | -79.5 | |
| 0.00 | 2.04 | 0.00 | 1.04 | -14.48 | 205.42 | -7.69 | 146.18 | 0.2337 | -692.0 | -557.2 | |
| 3.82 | 5.52 | 1.94 | 2.80 | -13.36 | 205.31 | -7.80 | 142.84 | 0.2197 | -1115.0 | -713.2 | |
| 0.00 | 1.61 | 0.00 | 0.82 | -14.11 | 205.03 | -8.07 | 143.95 | 0.2325 | -1120.0 | -849.4 | |
| 6.63 | 26.17 | 3.37 | 13.30 | -13.48 | 204.84 | -8.26 | 141.59 | 0.2260 | -1217.1 | -546.2 | |
| 0.85 | 1.27 | 0.43 | 0.65 | -14.08 | 204.70 | -8.41 | 142.76 | 0.2355 | -1036.8 | -973.6 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -14.59 | 204.56 | -8.55 | 143.62 | 0.2437 | -916.0 | -840.2 | |
| 3.91 | -28.00 | 1.99 | -28.00 | -13.51 | 204.50 | -8.60 | 140.56 | 0.2300 | -998.4 | 999999 | |
| 5.27 | 7.90 | 2.69 | 4.03 | -14.02 | 204.39 | -8.71 | 141.62 | 0.2378 | -1052.4 | -750.5 | |
| 0.00 | 1.78 | 0.00 | 0.91 | -14.50 | 204.19 | -8.92 | 142.25 | 0.2462 | -798.0 | -548.0 | |
| 0.00 | 2.63 | 0.00 | 1.35 | -14.58 | 204.00 | -9.11 | 141.90 | 0.2494 | -754.0 | -642.3 | |
| 0.00 | 0.85 | 0.00 | 0.43 | -13.98 | 203.96 | -9.14 | 140.20 | 0.2420 | -845.0 | -700.0 | |
| 0.00 | 0.76 | 0.00 | 0.39 | -14.43 | 203.85 | -9.25 | 141.07 | 0.2490 | -715.0 | -606.7 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -13.56 | 203.83 | -9.28 | 138.61 | 0.2382 | -872.0 | -508.7 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -12.04 | 203.58 | -9.53 | 133.12 | 0.2228 | -920.0 | -682.8 | |
| 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. | |