SOHO MDI 2000-10-04 23:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 103 | 644 | 62 | 386 | -21.82 | 315.70 | 18.61 | 212.09 | 0.5586 | -820.8 | -288.4 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-04 23:59:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30 | 317 | 18 | 192 | -21.52 | 318.77 | 21.68 | 216.65 | 0.5781 | -1628.1 | -622.2 | |
| 0 | 5 | 0 | 3 | -19.98 | 318.49 | 21.41 | 218.05 | 0.5587 | -958.0 | -742.1 | |
| 11 | -1 | 7 | -1 | -22.00 | 318.75 | 21.67 | 216.10 | 0.5833 | -992.9 | 999999 | |
| 0 | 3 | 0 | 2 | -23.12 | 318.85 | 21.77 | 215.03 | 0.5963 | -40.0 | -33.2 | |
| 12 | -1 | 7 | -1 | -21.80 | 318.00 | 20.92 | 215.39 | 0.5747 | -1494.0 | 999999 | |
| 0 | 9 | 0 | 5 | -19.93 | 317.20 | 20.12 | 216.42 | 0.5468 | -997.0 | -701.1 | |
| 0 | 5 | 0 | 3 | -20.44 | 317.01 | 19.92 | 215.58 | 0.5510 | -697.0 | -598.6 | |
| 0 | 1 | 0 | 1 | -19.87 | 316.84 | 19.76 | 216.00 | 0.5430 | -154.0 | -65.5 | |
| 0 | 4 | 0 | 3 | -20.51 | 316.57 | 19.49 | 214.92 | 0.5482 | -394.0 | -428.9 | |
| 4 | 56 | 3 | 34 | -21.92 | 316.68 | 19.60 | 213.54 | 0.5654 | -952.1 | -820.0 | |
| 8 | -10 | 5 | -10 | -21.52 | 316.58 | 19.50 | 213.83 | 0.5599 | -1231.7 | 999999 | |
| 0 | 5 | 0 | 3 | -20.66 | 316.02 | 18.94 | 213.99 | 0.5454 | 372.0 | 251.3 | |
| 0 | 3 | 0 | 2 | -19.99 | 315.41 | 18.33 | 213.87 | 0.5324 | -546.0 | -362.3 | |
| 0 | 6 | 0 | 3 | -19.74 | 313.26 | 16.18 | 210.95 | 0.5122 | -749.0 | -720.9 | |
| 0 | 5 | 0 | 3 | -20.39 | 313.25 | 16.16 | 210.24 | 0.5203 | -584.0 | -483.2 | |
| 5 | 83 | 3 | 48 | -21.25 | 312.82 | 15.74 | 208.73 | 0.5281 | -1036.5 | -326.4 | |
| 14 | -16 | 8 | -16 | -21.46 | 312.54 | 15.46 | 208.10 | 0.5288 | -994.2 | 999999 | |
| 0 | 5 | 0 | 3 | -23.79 | 311.98 | 14.90 | 205.17 | 0.5553 | -543.0 | -347.4 | |
| 0 | 5 | 0 | 3 | -21.08 | 311.64 | 14.56 | 207.05 | 0.5177 | 680.0 | 462.0 | |
| 0 | 6 | 0 | 4 | -24.42 | 311.92 | 14.84 | 204.57 | 0.5631 | 831.0 | 748.2 | |
| 5 | 44 | 3 | 26 | -24.07 | 310.74 | 13.66 | 203.10 | 0.5516 | 1121.4 | 666.1 | |
| 0 | 6 | 0 | 3 | -20.12 | 310.01 | 12.93 | 205.28 | 0.4941 | 816.0 | 782.0 | |
| 0 | 6 | 0 | 4 | -23.24 | 310.04 | 12.96 | 202.68 | 0.5366 | 782.0 | 688.5 | |
| 10 | 64 | 6 | 37 | -22.39 | 309.87 | 12.79 | 203.09 | 0.5241 | 1289.8 | 942.1 | |
| 4 | -24 | 2 | -24 | -21.94 | 309.62 | 12.53 | 203.03 | 0.5165 | 1202.0 | 999999 | |
| 0 | 6 | 0 | 4 | -22.26 | 307.89 | 10.81 | 199.92 | 0.5114 | 1041.0 | 904.7 | |
| 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. | |