SDO HMI 2011-11-10 20:58:58 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 |
| 58.98 | 184.78 | 34.19 | 108.18 | -25.26 | 86.25 | 14.75 | 205.53 | 0.5335 | -137.6 | 172.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-10 20:58:58 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 |
| 14.72 | 96.35 | 8.75 | 57.25 | -25.62 | 88.78 | 17.28 | 209.04 | 0.5541 | 1110.0 | 396.9 | |
| 0.00 | 1.21 | 0.00 | 0.71 | -25.00 | 88.10 | 16.61 | 208.70 | 0.5416 | 900.0 | 756.9 | |
| 3.36 | -1.00 | 1.99 | -1.00 | -25.61 | 88.16 | 16.66 | 208.18 | 0.5496 | 965.2 | 999999 | |
| 1.55 | 4.48 | 0.91 | 2.64 | -25.60 | 87.64 | 16.15 | 207.46 | 0.5459 | 685.2 | 700.8 | |
| 1.21 | 2.07 | 0.70 | 1.21 | -24.78 | 87.26 | 15.76 | 207.68 | 0.5329 | 753.8 | 506.7 | |
| 0.00 | 0.77 | 0.00 | 0.46 | -26.00 | 87.22 | 15.72 | 206.49 | 0.5482 | 788.0 | 647.2 | |
| 0.00 | 1.64 | 0.00 | 0.97 | -26.00 | 87.01 | 15.51 | 206.19 | 0.5468 | 690.0 | 502.6 | |
| 1.55 | 1.98 | 0.90 | 1.15 | -24.47 | 86.57 | 15.08 | 206.97 | 0.5243 | -498.3 | -453.6 | |
| 0.00 | 1.21 | 0.00 | 0.71 | -26.23 | 86.63 | 15.13 | 205.44 | 0.5474 | 723.0 | 512.1 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -25.47 | 85.99 | 14.49 | 205.16 | 0.5335 | -275.0 | -241.8 | |
| 0.00 | 4.05 | 0.00 | 2.35 | -24.79 | 85.73 | 14.24 | 205.39 | 0.5230 | -874.0 | -600.6 | |
| 0.00 | 1.81 | 0.00 | 1.04 | -24.27 | 84.94 | 13.44 | 204.60 | 0.5110 | 801.0 | 510.8 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -23.87 | 84.79 | 13.30 | 204.74 | 0.5047 | 724.0 | 462.2 | |
| 0.00 | 1.55 | 0.00 | 0.89 | -24.23 | 84.26 | 12.77 | 203.56 | 0.5063 | 649.0 | 526.1 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -24.77 | 84.32 | 12.82 | 203.19 | 0.5140 | -620.0 | -455.6 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -25.04 | 84.25 | 12.75 | 202.85 | 0.5172 | -573.0 | -416.9 | |
| 2.24 | 2.24 | 1.28 | 1.28 | -23.86 | 83.93 | 12.43 | 203.33 | 0.4992 | -835.6 | 0.0 | |
| 0.00 | 1.81 | 0.00 | 1.04 | -24.39 | 83.71 | 12.22 | 202.52 | 0.5053 | 475.0 | 328.1 | |
| 1.72 | 2.93 | 0.98 | 1.67 | -23.95 | 83.40 | 11.91 | 202.38 | 0.4974 | -841.3 | -571.4 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -24.39 | 83.38 | 11.88 | 201.97 | 0.5033 | 343.0 | 252.1 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -25.53 | 83.32 | 11.83 | 200.98 | 0.5188 | -666.0 | -559.5 | |
| 4.99 | 6.20 | 2.84 | 3.53 | -23.88 | 83.07 | 11.57 | 201.86 | 0.4945 | -1038.6 | -828.5 | |
| 0.00 | 1.12 | 0.00 | 0.65 | -25.84 | 82.98 | 11.49 | 200.20 | 0.5212 | -446.0 | -406.4 | |
| 0.00 | 1.72 | 0.00 | 1.00 | -25.66 | 82.66 | 11.17 | 199.82 | 0.5171 | -563.0 | -459.0 | |
| 8.09 | 13.78 | 4.62 | 7.87 | -24.61 | 82.27 | 10.77 | 199.94 | 0.5004 | -1066.8 | -718.7 | |
| 15.07 | 25.14 | 8.66 | 14.44 | -25.25 | 82.19 | 10.70 | 199.34 | 0.5090 | -975.9 | -664.0 | |
| 2.07 | 2.58 | 1.18 | 1.48 | -24.77 | 81.92 | 10.42 | 199.22 | 0.5009 | -982.9 | -967.0 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -23.66 | 81.76 | 10.26 | 199.77 | 0.4844 | 387.0 | 370.2 | |
| 0.00 | 1.46 | 0.00 | 0.84 | -25.75 | 81.87 | 10.37 | 198.45 | 0.5145 | -763.0 | -537.2 | |
| 2.41 | -26.00 | 1.38 | -26.00 | -25.14 | 81.78 | 10.29 | 198.73 | 0.5055 | -858.4 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.08 | -24.26 | 81.31 | 9.82 | 198.55 | 0.4907 | -787.0 | -636.2 | |
| 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. | |