| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.63 | 151.52 | 21.84 | 85.97 | -14.05 | 121.92 | 20.76 | 224.93 | 0.4880 | 272.0 | 195.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-07 08:00:32 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 |
| 0.00 | 0.53 | 0.00 | 0.30 | -9.77 | 126.99 | 25.82 | 238.08 | 0.5077 | 578.0 | 561.3 | |
| 0.00 | 1.14 | 0.00 | 0.67 | -16.16 | 123.89 | 22.72 | 224.69 | 0.5297 | -59.0 | -83.2 | |
| 24.94 | 105.30 | 14.25 | 60.23 | -13.91 | 123.31 | 22.14 | 227.18 | 0.5007 | 1147.6 | 348.7 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -9.10 | 122.56 | 21.39 | 234.24 | 0.4457 | 613.0 | 507.5 | |
| 0.88 | 3.16 | 0.50 | 1.81 | -14.84 | 122.70 | 21.54 | 225.02 | 0.5037 | 939.4 | 803.2 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -14.32 | 122.48 | 21.32 | 225.49 | 0.4959 | 889.0 | 721.5 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -15.78 | 122.64 | 21.47 | 223.60 | 0.5127 | 659.0 | 416.9 | |
| 0.88 | 1.93 | 0.50 | 1.10 | -14.43 | 122.03 | 20.86 | 224.72 | 0.4922 | 980.8 | 848.9 | |
| 0.00 | 0.53 | 0.00 | 0.30 | -14.06 | 120.71 | 19.54 | 223.41 | 0.4741 | 734.0 | 634.5 | |
| 0.00 | 1.41 | 0.00 | 0.78 | -13.02 | 120.33 | 19.16 | 224.42 | 0.4588 | 818.0 | 612.9 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -13.25 | 119.76 | 18.59 | 223.20 | 0.4552 | 690.0 | 654.2 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -14.55 | 118.53 | 17.36 | 219.34 | 0.4576 | -692.0 | -481.3 | |
| 0.00 | 1.14 | 0.00 | 0.64 | -14.90 | 118.50 | 17.33 | 218.79 | 0.4614 | -750.0 | -614.8 | |
| 0.00 | 2.20 | 0.00 | 1.23 | -15.22 | 118.46 | 17.29 | 218.28 | 0.4648 | -844.0 | -753.8 | |
| 0.00 | 2.63 | 0.00 | 1.47 | -15.21 | 118.26 | 17.09 | 217.97 | 0.4629 | -906.0 | -721.8 | |
| 0.00 | 1.76 | 0.00 | 0.97 | -13.97 | 117.42 | 16.25 | 218.34 | 0.4397 | 789.0 | 572.3 | |
| 2.63 | 7.38 | 1.47 | 4.12 | -15.96 | 117.35 | 16.18 | 215.48 | 0.4636 | -1016.1 | -769.4 | |
| 1.05 | -17.00 | 0.59 | -17.00 | -15.92 | 117.18 | 16.02 | 215.25 | 0.4616 | -1079.7 | 999999 | |
| 1.05 | 2.63 | 0.58 | 1.44 | -13.28 | 116.86 | 15.69 | 218.37 | 0.4259 | -1039.8 | -822.3 | |
| 7.20 | 10.10 | 3.95 | 5.53 | -13.59 | 116.79 | 15.62 | 217.77 | 0.4290 | -995.1 | -702.8 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -15.45 | 116.82 | 15.65 | 215.25 | 0.4526 | -821.0 | -667.5 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -13.37 | 116.61 | 15.44 | 217.79 | 0.4245 | -1057.0 | -934.0 | |
| 0.00 | 1.32 | 0.00 | 0.73 | -14.80 | 116.65 | 15.48 | 215.81 | 0.4428 | -765.0 | -583.3 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -15.55 | 115.86 | 14.69 | 213.44 | 0.4454 | -668.0 | -565.0 | |
| 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. | |