| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 108.24 | 455.40 | 60.45 | 254.62 | -21.15 | 333.72 | 7.28 | 194.95 | 0.4635 | -177.5 | -124.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-22 12:59:01 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 |
| 3.31 | 25.75 | 1.84 | 14.32 | -19.27 | 337.70 | 11.25 | 203.99 | 0.4550 | 1061.3 | 769.2 | |
| 9.05 | 45.15 | 5.06 | 25.27 | -20.02 | 337.72 | 11.28 | 203.33 | 0.4659 | 962.7 | 396.7 | |
| 8.53 | -1.00 | 4.75 | -1.00 | -19.49 | 337.59 | 11.14 | 203.56 | 0.4576 | 901.5 | 999999 | |
| 4.70 | -2.00 | 2.63 | -2.00 | -20.15 | 337.24 | 10.80 | 202.34 | 0.4647 | 891.5 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.73 | -19.75 | 337.05 | 10.61 | 202.33 | 0.4579 | 813.0 | 609.0 | |
| 0.00 | 1.04 | 0.00 | 0.58 | -18.70 | 336.86 | 10.41 | 202.91 | 0.4417 | 720.0 | 632.5 | |
| 0.00 | 2.87 | 0.00 | 1.60 | -20.01 | 336.88 | 10.43 | 201.77 | 0.4606 | 827.0 | 674.4 | |
| 0.00 | 3.13 | 0.00 | 1.74 | -19.38 | 336.84 | 10.39 | 202.24 | 0.4514 | 831.0 | 641.9 | |
| 0.00 | 1.31 | 0.00 | 0.72 | -18.82 | 336.74 | 10.29 | 202.55 | 0.4428 | 774.0 | 636.6 | |
| 0.00 | 1.31 | 0.00 | 0.73 | -19.81 | 336.77 | 10.32 | 201.74 | 0.4571 | 628.0 | 511.3 | |
| 0.00 | 1.48 | 0.00 | 0.82 | -19.61 | 336.72 | 10.28 | 201.82 | 0.4540 | 926.0 | 721.7 | |
| 0.00 | 2.87 | 0.00 | 1.61 | -20.87 | 336.81 | 10.36 | 200.93 | 0.4725 | 729.0 | 442.5 | |
| 0.00 | 0.78 | 0.00 | 0.44 | -20.17 | 336.76 | 10.32 | 201.41 | 0.4623 | 580.0 | 477.3 | |
| 0.00 | 3.57 | 0.00 | 1.96 | -18.53 | 336.62 | 10.18 | 202.60 | 0.4379 | 1041.0 | 835.9 | |
| 0.00 | 0.96 | 0.00 | 0.53 | -19.77 | 336.57 | 10.13 | 201.40 | 0.4555 | 724.0 | 519.5 | |
| 1.83 | 11.05 | 1.01 | 6.09 | -18.72 | 336.44 | 10.00 | 202.06 | 0.4396 | 1058.5 | 831.0 | |
| 0.00 | 2.35 | 0.00 | 1.30 | -19.47 | 336.46 | 10.01 | 201.43 | 0.4506 | 781.0 | 699.2 | |
| 0.00 | 0.87 | 0.00 | 0.48 | -19.94 | 336.49 | 10.04 | 201.09 | 0.4574 | 569.0 | 498.2 | |
| 0.87 | -16.00 | 0.48 | -16.00 | -18.59 | 336.34 | 9.89 | 201.98 | 0.4371 | 1057.8 | 999999 | |
| 0.00 | 2.44 | 0.00 | 1.36 | -20.63 | 336.47 | 10.02 | 200.49 | 0.4673 | 699.0 | 571.9 | |
| 0.00 | 1.57 | 0.00 | 0.86 | -18.97 | 335.82 | 9.37 | 200.60 | 0.4397 | 822.0 | 662.3 | |
| 0.00 | 2.18 | 0.00 | 1.19 | -18.63 | 335.07 | 8.62 | 199.34 | 0.4307 | 862.0 | 703.1 | |
| 3.57 | 4.79 | 1.96 | 2.63 | -18.93 | 335.02 | 8.57 | 199.01 | 0.4348 | 990.1 | 700.3 | |
| 0.00 | 3.22 | 0.00 | 1.77 | -18.76 | 334.72 | 8.28 | 198.53 | 0.4308 | 916.0 | 802.1 | |
| 2.52 | 7.74 | 1.39 | 4.27 | -19.32 | 334.69 | 8.24 | 198.03 | 0.4389 | 825.1 | 624.2 | |
| 0.00 | 1.13 | 0.00 | 0.64 | -21.91 | 334.83 | 8.38 | 196.52 | 0.4778 | -735.0 | -557.8 | |
| 1.48 | 1.83 | 0.82 | 1.01 | -19.71 | 334.48 | 8.04 | 197.33 | 0.4437 | 604.3 | 626.0 | |
| 0.78 | -25.00 | 0.43 | -25.00 | -19.51 | 334.47 | 8.03 | 197.45 | 0.4407 | 669.7 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.57 | -18.95 | 334.22 | 7.78 | 197.34 | 0.4312 | 669.0 | 567.7 | |
| 0.00 | 5.83 | 0.00 | 3.29 | -22.40 | 333.91 | 7.47 | 194.52 | 0.4813 | -689.0 | -704.4 | |
| 0.00 | 1.48 | 0.00 | 0.83 | -21.69 | 333.84 | 7.40 | 194.79 | 0.4706 | -662.0 | -578.5 | |
| 0.00 | 1.22 | 0.00 | 0.69 | -22.12 | 333.58 | 7.13 | 194.04 | 0.4760 | -809.0 | -614.4 | |
| 4.96 | 6.79 | 2.80 | 3.83 | -22.39 | 333.49 | 7.05 | 193.74 | 0.4797 | -818.9 | -554.1 | |
| 0.00 | 1.57 | 0.00 | 0.87 | -20.38 | 333.14 | 6.69 | 194.17 | 0.4482 | -765.0 | -643.2 | |
| 2.52 | 304.86 | 1.41 | 170.80 | -21.24 | 332.76 | 6.31 | 192.93 | 0.4598 | -824.9 | -375.3 | |
| 12.27 | -35.00 | 6.80 | -35.00 | -20.74 | 332.70 | 6.26 | 193.09 | 0.4521 | -1041.6 | 999999 | |
| 51.85 | -35.00 | 29.07 | -35.00 | -22.01 | 332.34 | 5.89 | 191.73 | 0.4700 | -1201.9 | 999999 | |
| 0.00 | 1.91 | 0.00 | 1.09 | -23.75 | 330.35 | 3.91 | 187.33 | 0.4914 | -743.0 | -540.0 | |
| 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. | |