| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.28 | 175.22 | 19.63 | 102.50 | -19.42 | 336.95 | 23.00 | 224.36 | 0.5332 | 204.2 | 215.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-19 18:58:57 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 | 0.77 | 0.00 | 0.48 | -17.76 | 344.83 | 30.88 | 235.33 | 0.5966 | 651.0 | 521.6 | |
| 0.00 | 2.92 | 0.00 | 1.77 | -16.86 | 343.95 | 29.99 | 235.92 | 0.5798 | 650.0 | 539.7 | |
| 0.00 | 1.89 | 0.00 | 1.14 | -16.60 | 343.83 | 29.88 | 236.21 | 0.5767 | 701.0 | 564.7 | |
| 0.00 | 1.72 | 0.00 | 1.04 | -16.97 | 343.61 | 29.66 | 235.46 | 0.5767 | 763.0 | 595.3 | |
| 0.00 | 0.94 | 0.00 | 0.57 | -17.73 | 343.67 | 29.72 | 234.40 | 0.5830 | 792.0 | 555.1 | |
| 0.00 | 1.03 | 0.00 | 0.62 | -17.19 | 343.54 | 29.59 | 235.08 | 0.5775 | 708.0 | 554.7 | |
| 0.00 | 1.46 | 0.00 | 0.88 | -16.96 | 343.04 | 29.09 | 234.99 | 0.5699 | 672.0 | 530.2 | |
| 0.00 | 1.03 | 0.00 | 0.62 | -16.93 | 342.78 | 28.83 | 234.82 | 0.5666 | 805.0 | 730.1 | |
| 3.60 | 5.15 | 2.17 | 3.09 | -17.46 | 342.63 | 28.67 | 233.89 | 0.5688 | 865.8 | 671.7 | |
| 0.00 | 2.83 | 0.00 | 1.70 | -17.64 | 342.38 | 28.42 | 233.38 | 0.5673 | 669.0 | 649.3 | |
| 0.00 | 1.11 | 0.00 | 0.66 | -15.81 | 341.80 | 27.85 | 235.66 | 0.5465 | -791.0 | -710.6 | |
| 0.00 | 1.80 | 0.00 | 1.08 | -17.29 | 342.03 | 28.08 | 233.60 | 0.5606 | 838.0 | 724.9 | |
| 1.46 | 8.06 | 0.90 | 4.98 | -21.25 | 342.75 | 28.80 | 228.62 | 0.6006 | 738.9 | 650.8 | |
| 0.00 | 1.03 | 0.00 | 0.61 | -16.74 | 341.56 | 27.61 | 233.99 | 0.5508 | 475.0 | 435.0 | |
| 2.32 | 3.69 | 1.43 | 2.27 | -21.27 | 342.32 | 28.37 | 228.19 | 0.5963 | 802.8 | 716.5 | |
| 0.00 | 1.29 | 0.00 | 0.76 | -16.59 | 341.46 | 27.51 | 234.14 | 0.5484 | 819.0 | 645.9 | |
| 0.00 | 1.03 | 0.00 | 0.63 | -21.01 | 341.98 | 28.03 | 228.22 | 0.5905 | 636.0 | 519.8 | |
| 0.00 | 1.20 | 0.00 | 0.70 | -16.00 | 340.20 | 26.25 | 233.84 | 0.5286 | 582.0 | 433.5 | |
| 23.24 | 80.36 | 13.62 | 47.03 | -17.28 | 340.01 | 26.06 | 231.65 | 0.5370 | 1050.5 | 563.4 | |
| 0.00 | 0.86 | 0.00 | 0.50 | -15.76 | 339.28 | 25.32 | 233.28 | 0.5156 | 650.0 | 553.9 | |
| 0.00 | 1.54 | 0.00 | 0.88 | -16.78 | 336.87 | 22.92 | 228.96 | 0.4964 | -923.0 | -651.2 | |
| 0.00 | 1.72 | 0.00 | 1.02 | -22.90 | 337.13 | 23.18 | 220.58 | 0.5596 | 700.0 | 550.3 | |
| 0.00 | 3.00 | 0.00 | 1.72 | -19.79 | 335.19 | 21.24 | 222.33 | 0.5082 | 634.0 | 528.7 | |
| 0.00 | 2.06 | 0.00 | 1.18 | -19.50 | 335.12 | 21.16 | 222.64 | 0.5044 | 838.0 | 733.8 | |
| 0.00 | 1.20 | 0.00 | 0.69 | -19.95 | 334.77 | 20.82 | 221.56 | 0.5056 | 823.0 | 683.6 | |
| 0.00 | 1.72 | 0.00 | 0.97 | -20.67 | 331.65 | 17.70 | 216.16 | 0.4841 | -851.0 | -660.5 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -21.22 | 329.00 | 15.05 | 211.28 | 0.4682 | -859.0 | -681.2 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -21.99 | 328.13 | 14.17 | 208.93 | 0.4714 | -769.0 | -574.3 | |
| 0.00 | 1.97 | 0.00 | 1.12 | -23.95 | 327.91 | 13.95 | 206.50 | 0.4959 | -425.0 | -588.7 | |
| 1.46 | 6.78 | 0.83 | 3.85 | -23.65 | 327.77 | 13.82 | 206.58 | 0.4910 | -819.7 | -692.0 | |
| 0.00 | 1.11 | 0.00 | 0.64 | -24.28 | 327.37 | 13.42 | 205.32 | 0.4967 | -696.0 | -574.4 | |
| 0.00 | 3.09 | 0.00 | 1.75 | -23.68 | 327.28 | 13.32 | 205.74 | 0.4880 | -727.0 | -648.4 | |
| 0.00 | 1.46 | 0.00 | 0.83 | -23.98 | 327.21 | 13.26 | 205.34 | 0.4916 | -494.0 | -482.5 | |
| 1.20 | 2.92 | 0.68 | 1.65 | -23.58 | 327.03 | 13.08 | 205.43 | 0.4850 | -1007.4 | -834.2 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -23.58 | 326.83 | 12.88 | 205.10 | 0.4837 | -956.0 | -754.2 | |
| 0.00 | 3.26 | 0.00 | 1.91 | -27.47 | 327.20 | 13.25 | 202.28 | 0.5384 | -398.0 | -389.3 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -26.82 | 327.02 | 13.07 | 202.53 | 0.5287 | -676.0 | -586.1 | |
| 0.00 | 3.34 | 0.00 | 1.90 | -24.24 | 326.57 | 12.62 | 204.04 | 0.4910 | -834.0 | -669.2 | |
| 0.00 | 1.37 | 0.00 | 0.77 | -23.57 | 325.68 | 11.72 | 203.12 | 0.4763 | -933.0 | -705.4 | |
| 0.00 | 1.63 | 0.00 | 0.92 | -23.80 | 325.63 | 11.68 | 202.83 | 0.4792 | -858.0 | -620.7 | |
| 0.00 | 1.37 | 0.00 | 0.78 | -24.52 | 325.33 | 11.38 | 201.69 | 0.4876 | -734.0 | -464.4 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -18.49 | 324.86 | 10.91 | 206.82 | 0.3995 | -690.0 | -463.8 | |
| 0.00 | 1.37 | 0.00 | 0.77 | -23.66 | 325.16 | 11.20 | 202.12 | 0.4745 | -731.0 | -551.2 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -24.78 | 323.86 | 9.91 | 198.94 | 0.4834 | -802.0 | -653.1 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -25.61 | 323.80 | 9.85 | 198.22 | 0.4951 | -524.0 | -351.2 | |
| 0.00 | 1.46 | 0.00 | 0.82 | -24.34 | 323.00 | 9.05 | 197.72 | 0.4729 | -586.0 | -503.0 | |
| 0.00 | 2.83 | 0.00 | 1.69 | -30.28 | 323.23 | 9.28 | 194.49 | 0.5586 | -308.0 | -314.9 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -20.89 | 320.67 | 6.71 | 195.48 | 0.4109 | -846.0 | -524.6 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -20.67 | 320.50 | 6.54 | 195.26 | 0.4067 | -839.0 | -692.4 | |
| 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. | |