| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.15 | 63.59 | 8.97 | 33.24 | 4.66 | 157.70 | -18.42 | 80.16 | 0.3210 | 65.5 | 36.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-25 06:00:26 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 |
| 1.63 | 3.34 | 0.84 | 1.72 | 4.03 | 160.53 | -15.58 | 80.87 | 0.2726 | -1107.6 | -800.2 | |
| 3.26 | 5.31 | 1.68 | 2.74 | 4.30 | 160.44 | -15.68 | 79.96 | 0.2749 | -1122.3 | -811.8 | |
| 0.00 | 1.29 | 0.00 | 0.66 | 4.32 | 159.88 | -16.24 | 80.18 | 0.2842 | -941.0 | -762.9 | |
| 0.43 | 1.63 | 0.22 | 0.84 | 4.65 | 159.75 | -16.37 | 79.13 | 0.2873 | -860.2 | -669.4 | |
| 0.00 | 7.11 | 0.00 | 3.68 | 4.23 | 159.63 | -16.48 | 80.63 | 0.2881 | -904.0 | -832.3 | |
| 0.00 | 1.80 | 0.00 | 0.93 | 5.03 | 159.31 | -16.81 | 78.11 | 0.2957 | -917.0 | -760.7 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 3.85 | 159.24 | -16.88 | 82.14 | 0.2937 | -730.0 | -527.2 | |
| 1.29 | 6.00 | 0.67 | 3.12 | 5.17 | 158.34 | -17.78 | 78.25 | 0.3120 | -913.5 | -767.3 | |
| 0.00 | 1.46 | 0.00 | 0.76 | 4.55 | 158.13 | -17.98 | 80.33 | 0.3136 | 839.0 | 657.5 | |
| 0.86 | 2.06 | 0.45 | 1.07 | 5.35 | 157.89 | -18.22 | 77.97 | 0.3197 | -856.9 | -647.4 | |
| 3.68 | 5.40 | 1.94 | 2.84 | 5.87 | 156.81 | -19.31 | 77.04 | 0.3390 | 1069.3 | 828.0 | |
| 0.00 | 1.71 | 0.00 | 0.90 | 5.43 | 156.70 | -19.42 | 78.40 | 0.3394 | 768.0 | 654.2 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 4.42 | 156.66 | -19.45 | 81.37 | 0.3373 | 743.0 | 589.8 | |
| 0.00 | 2.83 | 0.00 | 1.49 | 4.80 | 156.40 | -19.71 | 80.36 | 0.3425 | 929.0 | 799.2 | |
| 0.94 | 2.83 | 0.50 | 1.49 | 5.16 | 156.36 | -19.76 | 79.35 | 0.3441 | 1027.2 | 863.3 | |
| 0.86 | 8.31 | 0.45 | 4.39 | 4.32 | 155.94 | -20.17 | 81.92 | 0.3489 | 1034.2 | 791.9 | |
| 4.20 | 10.62 | 2.22 | 5.63 | 4.32 | 155.56 | -20.55 | 82.06 | 0.3551 | 987.7 | 718.5 | |
| 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. | |