| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.02 | 248.27 | 42.13 | 139.51 | -21.17 | 53.49 | -0.38 | 179.33 | 0.4744 | 154.0 | -141.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-08-22 08:59:09 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 | 1.26 | 0.00 | 0.70 | -19.43 | 60.84 | 6.97 | 194.48 | 0.4596 | 482.0 | 461.6 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -19.32 | 60.54 | 6.67 | 193.95 | 0.4568 | 753.0 | 613.8 | |
| 0.00 | 1.26 | 0.00 | 0.70 | -18.75 | 60.48 | 6.62 | 194.16 | 0.4480 | 772.0 | 455.2 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -18.47 | 59.86 | 6.00 | 193.02 | 0.4414 | 706.0 | 524.7 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -17.96 | 59.59 | 5.72 | 192.71 | 0.4327 | 689.0 | 573.9 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -18.02 | 59.01 | 5.15 | 191.44 | 0.4318 | 792.0 | 667.7 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -18.38 | 58.41 | 4.55 | 189.99 | 0.4356 | 944.0 | 729.6 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -17.90 | 56.84 | 2.97 | 186.70 | 0.4245 | 804.0 | 634.4 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -21.19 | 56.80 | 2.93 | 185.78 | 0.4756 | 67.0 | 85.0 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -18.13 | 56.68 | 2.81 | 186.29 | 0.4279 | 876.0 | 609.8 | |
| 0.00 | 1.71 | 0.00 | 0.97 | -22.02 | 56.69 | 2.82 | 185.38 | 0.4881 | 719.0 | 607.4 | |
| 18.08 | 48.39 | 10.19 | 27.26 | -21.43 | 56.22 | 2.35 | 184.60 | 0.4784 | 1096.8 | 472.1 | |
| 0.00 | 2.07 | 0.00 | 1.17 | -22.01 | 55.47 | 1.61 | 183.08 | 0.4866 | 925.0 | 600.2 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -23.59 | 55.43 | 1.56 | 182.82 | 0.5104 | 628.0 | 440.3 | |
| 23.29 | 33.82 | 13.03 | 18.93 | -20.74 | 54.84 | 0.98 | 181.97 | 0.4665 | 984.7 | 638.1 | |
| 2.25 | -15.00 | 1.26 | -15.00 | -21.15 | 54.68 | 0.82 | 181.62 | 0.4728 | 538.6 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.96 | -20.77 | 54.42 | 0.56 | 181.12 | 0.4669 | 875.0 | 704.8 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -20.94 | 54.29 | 0.43 | 180.85 | 0.4695 | 803.0 | 616.2 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -21.87 | 54.30 | 0.43 | 180.83 | 0.4838 | 651.0 | 489.4 | |
| 0.00 | 1.35 | 0.00 | 0.76 | -21.28 | 54.26 | 0.40 | 180.78 | 0.4748 | 579.0 | 504.3 | |
| 0.00 | 1.53 | 0.00 | 0.86 | -21.15 | 54.20 | 0.33 | 180.66 | 0.4726 | 719.0 | 490.2 | |
| 4.41 | 10.61 | 2.46 | 5.93 | -20.56 | 53.97 | 0.10 | 180.21 | 0.4636 | 884.2 | 171.0 | |
| 0.00 | 1.80 | 0.00 | 1.01 | -20.94 | 53.32 | -0.55 | 178.91 | 0.4695 | -771.0 | -539.8 | |
| 0.00 | 6.84 | 0.00 | 3.85 | -21.56 | 53.12 | -0.74 | 178.55 | 0.4791 | -170.0 | -196.6 | |
| 0.00 | 1.80 | 0.00 | 1.00 | -19.98 | 53.10 | -0.77 | 178.40 | 0.4547 | -732.0 | -573.0 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -19.92 | 52.97 | -0.90 | 178.13 | 0.4537 | -552.0 | -546.3 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -22.36 | 52.85 | -1.01 | 178.09 | 0.4915 | -823.0 | -660.3 | |
| 0.00 | 1.35 | 0.00 | 0.76 | -21.32 | 52.60 | -1.26 | 177.51 | 0.4757 | -775.0 | -631.7 | |
| 0.00 | 6.66 | 0.00 | 3.72 | -20.53 | 52.35 | -1.52 | 176.92 | 0.4637 | -77.0 | -396.1 | |
| 0.00 | 1.26 | 0.00 | 0.71 | -22.26 | 52.20 | -1.67 | 176.84 | 0.4904 | -729.0 | -554.8 | |
| 1.17 | 8.63 | 0.66 | 4.86 | -21.36 | 52.05 | -1.82 | 176.43 | 0.4767 | -782.6 | -686.2 | |
| 0.00 | 2.07 | 0.00 | 1.17 | -21.70 | 52.01 | -1.86 | 176.41 | 0.4821 | -830.0 | -705.6 | |
| 17.99 | 71.05 | 10.10 | 39.85 | -21.05 | 51.63 | -2.24 | 175.56 | 0.4724 | -1150.7 | -542.3 | |
| 1.08 | -33.00 | 0.61 | -33.00 | -21.46 | 51.23 | -2.64 | 174.86 | 0.4793 | -897.0 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.82 | -22.37 | 51.11 | -2.75 | 174.82 | 0.4932 | -655.0 | -565.2 | |
| 0.00 | 1.35 | 0.00 | 0.76 | -21.64 | 50.87 | -3.00 | 174.19 | 0.4825 | -883.0 | -687.4 | |
| 6.75 | 16.46 | 3.82 | 9.33 | -21.95 | 50.66 | -3.20 | 173.88 | 0.4876 | -937.8 | -748.2 | |
| 0.00 | 1.35 | 0.00 | 0.76 | -21.58 | 50.25 | -3.62 | 172.99 | 0.4826 | -316.0 | -340.9 | |
| 0.00 | 1.62 | 0.00 | 0.92 | -22.34 | 49.83 | -4.03 | 172.42 | 0.4950 | -748.0 | -513.7 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -22.03 | 49.42 | -4.45 | 171.55 | 0.4912 | -782.0 | -658.7 | |
| 0.00 | 1.26 | 0.00 | 0.72 | -23.30 | 48.94 | -4.92 | 171.10 | 0.5112 | -862.0 | -700.0 | |
| 0.00 | 1.89 | 0.00 | 1.09 | -23.44 | 48.87 | -4.99 | 171.02 | 0.5135 | -648.0 | -538.6 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -25.15 | 48.27 | -5.60 | 170.55 | 0.5400 | -293.0 | -317.5 | |
| 0.00 | 1.44 | 0.00 | 0.84 | -24.15 | 48.21 | -5.66 | 170.11 | 0.5256 | -696.0 | -497.2 | |
| 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. | |