SOHO MDI 1999-05-22 01:35:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 111 | 603 | 69 | 377 | -21.12 | 117.82 | 32.39 | 235.81 | 0.6037 | 348.6 | 325.0 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 1999-05-22 01:35:33 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13 | 79 | 9 | 56 | -19.73 | 127.70 | 42.27 | 243.63 | 0.7090 | -1176.9 | -322.1 | |
| 3 | 10 | 2 | 7 | -19.84 | 126.55 | 41.13 | 243.00 | 0.6967 | -891.5 | -603.5 | |
| 0 | 3 | 0 | 2 | -18.61 | 126.18 | 40.75 | 244.54 | 0.6875 | -581.0 | -395.2 | |
| 0 | 6 | 0 | 4 | -20.43 | 126.29 | 40.87 | 242.09 | 0.6962 | -682.0 | -592.6 | |
| 0 | 3 | 0 | 2 | -20.60 | 126.02 | 40.59 | 241.73 | 0.6939 | -601.0 | -515.2 | |
| 0 | 4 | 0 | 3 | -17.37 | 122.34 | 36.91 | 244.57 | 0.6370 | -695.0 | -563.0 | |
| 0 | 5 | 0 | 3 | -18.25 | 121.31 | 35.89 | 242.73 | 0.6286 | -622.0 | -473.5 | |
| 0 | 10 | 0 | 7 | -18.84 | 120.48 | 35.06 | 241.39 | 0.6215 | -849.0 | -856.0 | |
| 7 | 17 | 5 | 11 | -19.85 | 119.76 | 34.34 | 239.46 | 0.6183 | -1064.5 | -747.6 | |
| 3 | 44 | 2 | 27 | -19.61 | 119.00 | 33.57 | 239.33 | 0.6079 | -135.9 | -208.5 | |
| 6 | 22 | 3 | 14 | -20.32 | 118.87 | 33.44 | 238.19 | 0.6104 | -1161.7 | -742.6 | |
| 2 | -10 | 1 | -10 | -19.70 | 118.62 | 33.19 | 238.95 | 0.6039 | 678.4 | 999999 | |
| 2 | -11 | 1 | -11 | -20.33 | 118.42 | 32.99 | 237.88 | 0.6052 | -1011.7 | 999999 | |
| 12 | -10 | 7 | -10 | -19.71 | 118.17 | 32.75 | 238.65 | 0.5985 | -1112.5 | 999999 | |
| 0 | 3 | 0 | 2 | -20.17 | 117.69 | 32.26 | 237.61 | 0.5955 | -638.0 | -501.2 | |
| 2 | 7 | 2 | 4 | -21.51 | 117.71 | 32.28 | 235.63 | 0.6042 | 546.8 | 350.7 | |
| 0 | 2 | 0 | 1 | -21.01 | 117.34 | 31.91 | 236.10 | 0.5967 | 491.0 | 288.1 | |
| 2 | 6 | 1 | 4 | -21.52 | 117.16 | 31.73 | 235.22 | 0.5980 | 812.8 | 626.2 | |
| 0 | 7 | 0 | 4 | -21.66 | 116.30 | 30.88 | 234.37 | 0.5890 | 855.0 | 636.0 | |
| 0 | 3 | 0 | 2 | -20.25 | 115.69 | 30.26 | 236.04 | 0.5722 | 545.0 | 517.9 | |
| 0 | 5 | 0 | 3 | -20.71 | 115.50 | 30.07 | 235.18 | 0.5731 | 1089.0 | 838.7 | |
| 18 | 359 | 11 | 216 | -21.59 | 115.21 | 29.78 | 233.60 | 0.5759 | 1343.2 | 755.5 | |
| 0 | 3 | 0 | 2 | -21.14 | 114.62 | 29.19 | 233.81 | 0.5659 | 857.0 | 921.5 | |
| 8 | -22 | 5 | -22 | -21.94 | 114.31 | 28.89 | 232.33 | 0.5683 | 1593.3 | 999999 | |
| 15 | -22 | 9 | -22 | -22.49 | 114.24 | 28.82 | 231.45 | 0.5716 | 1529.4 | 999999 | |
| 18 | -22 | 11 | -22 | -22.03 | 113.85 | 28.42 | 231.79 | 0.5637 | 1936.2 | 999999 | |
| 0 | 5 | 0 | 3 | -23.23 | 112.81 | 27.38 | 229.07 | 0.5616 | -722.0 | -445.9 | |
| 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. | |