| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.22 | 234.12 | 19.29 | 126.21 | -19.30 | 336.68 | 5.14 | 194.08 | 0.3945 | 172.1 | 102.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-18 10:58:57 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 | 1.37 | 0.00 | 0.75 | -16.95 | 346.30 | 14.76 | 216.34 | 0.4131 | 688.0 | 512.2 | |
| 0.00 | 1.63 | 0.00 | 0.89 | -17.45 | 345.86 | 14.32 | 214.79 | 0.4153 | 790.0 | 570.5 | |
| 0.00 | 0.86 | 0.00 | 0.47 | -17.73 | 345.85 | 14.31 | 214.37 | 0.4189 | 598.0 | 432.7 | |
| 0.00 | 1.55 | 0.00 | 0.86 | -21.55 | 343.39 | 11.85 | 205.17 | 0.4509 | 750.0 | 585.2 | |
| 0.00 | 1.46 | 0.00 | 0.79 | -18.15 | 342.87 | 11.34 | 207.99 | 0.3998 | 808.0 | 739.2 | |
| 0.00 | 1.63 | 0.00 | 0.88 | -17.83 | 342.82 | 11.29 | 208.28 | 0.3950 | 924.0 | 739.7 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -21.35 | 343.04 | 11.51 | 204.74 | 0.4459 | 777.0 | 643.3 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -17.80 | 342.53 | 11.00 | 207.71 | 0.3923 | 892.0 | 749.2 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -18.11 | 342.52 | 10.99 | 207.30 | 0.3967 | 865.0 | 785.3 | |
| 0.00 | 1.97 | 0.00 | 1.06 | -18.05 | 342.33 | 10.79 | 206.96 | 0.3943 | 938.0 | 828.7 | |
| 1.89 | 4.46 | 1.01 | 2.40 | -17.60 | 342.21 | 10.67 | 207.25 | 0.3871 | 1039.4 | 873.9 | |
| 0.00 | 1.46 | 0.00 | 0.81 | -21.57 | 342.18 | 10.65 | 202.90 | 0.4435 | 601.0 | 429.1 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -16.81 | 341.75 | 10.21 | 207.24 | 0.3725 | 746.0 | 610.8 | |
| 2.83 | 3.95 | 1.52 | 2.11 | -17.28 | 341.74 | 10.21 | 206.63 | 0.3792 | 999.6 | 834.2 | |
| 0.00 | 1.46 | 0.00 | 0.80 | -21.47 | 341.95 | 10.41 | 202.54 | 0.4407 | 765.0 | 678.6 | |
| 1.63 | 2.06 | 0.86 | 1.09 | -16.18 | 340.62 | 9.08 | 205.40 | 0.3551 | 853.0 | 827.2 | |
| 0.00 | 4.46 | 0.00 | 2.40 | -18.83 | 340.72 | 9.19 | 202.61 | 0.3948 | -680.0 | -783.5 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -17.62 | 340.57 | 9.03 | 203.55 | 0.3760 | 695.0 | 504.4 | |
| 0.00 | 0.52 | 0.00 | 0.28 | -17.78 | 340.42 | 8.88 | 203.03 | 0.3774 | 385.0 | 376.0 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -16.14 | 340.12 | 8.58 | 204.21 | 0.3512 | 903.0 | 694.0 | |
| 26.61 | 125.69 | 14.18 | 66.93 | -17.52 | 339.78 | 8.24 | 201.80 | 0.3696 | 1254.3 | 490.9 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -17.96 | 339.07 | 7.54 | 199.68 | 0.3721 | 37.0 | 64.8 | |
| 3.26 | 4.38 | 1.72 | 2.30 | -15.88 | 338.93 | 7.39 | 201.46 | 0.3397 | -932.8 | -747.5 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -18.43 | 337.68 | 6.14 | 195.89 | 0.3724 | -722.0 | -692.5 | |
| 0.00 | 1.97 | 0.00 | 1.03 | -14.63 | 335.84 | 4.30 | 193.86 | 0.3042 | 977.0 | 712.3 | |
| 0.00 | 3.00 | 0.00 | 1.60 | -18.96 | 335.40 | 3.86 | 189.90 | 0.3726 | 805.0 | 665.8 | |
| 0.00 | 0.69 | 0.00 | 0.37 | -19.15 | 335.41 | 3.87 | 189.81 | 0.3756 | 841.0 | 677.6 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -22.14 | 329.34 | -2.20 | 175.13 | 0.4200 | -528.0 | -464.2 | |
| 0.00 | 1.37 | 0.00 | 0.75 | -21.82 | 329.21 | -2.32 | 174.78 | 0.4150 | -883.0 | -751.6 | |
| 0.00 | 2.15 | 0.00 | 1.17 | -21.62 | 328.93 | -2.61 | 174.09 | 0.4123 | -905.0 | -808.4 | |
| 0.00 | 0.86 | 0.00 | 0.47 | -21.88 | 328.83 | -2.71 | 173.94 | 0.4166 | -756.0 | -651.9 | |
| 0.00 | 2.66 | 0.00 | 1.46 | -22.96 | 328.52 | -3.02 | 173.56 | 0.4342 | -894.0 | -770.0 | |
| 0.00 | 1.37 | 0.00 | 0.75 | -22.77 | 328.46 | -3.08 | 173.38 | 0.4312 | -960.0 | -725.8 | |
| 0.00 | 1.63 | 0.00 | 0.89 | -22.54 | 328.34 | -3.20 | 173.05 | 0.4278 | -269.0 | -397.2 | |
| 0.00 | 1.46 | 0.00 | 0.80 | -22.97 | 328.23 | -3.31 | 172.95 | 0.4347 | -892.0 | -764.2 | |
| 0.00 | 3.35 | 0.00 | 1.85 | -23.36 | 328.19 | -3.35 | 172.98 | 0.4410 | -973.0 | -766.0 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -23.99 | 328.17 | -3.37 | 173.14 | 0.4508 | -665.0 | -546.5 | |
| 0.00 | 1.20 | 0.00 | 0.66 | -23.76 | 328.18 | -3.36 | 173.08 | 0.4472 | -508.0 | -528.0 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -24.39 | 328.13 | -3.41 | 173.17 | 0.4570 | -657.0 | -544.9 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -24.22 | 327.97 | -3.57 | 172.80 | 0.4548 | -635.0 | -564.0 | |
| 0.00 | 2.06 | 0.00 | 1.14 | -23.99 | 327.91 | -3.63 | 172.61 | 0.4513 | -851.0 | -732.2 | |
| 0.00 | 4.12 | 0.00 | 2.30 | -24.59 | 327.89 | -3.64 | 172.76 | 0.4605 | -569.0 | -523.6 | |
| 0.00 | 2.06 | 0.00 | 1.15 | -24.32 | 327.74 | -3.80 | 172.37 | 0.4568 | -959.0 | -734.3 | |
| 0.00 | 1.29 | 0.00 | 0.71 | -24.12 | 327.74 | -3.79 | 172.32 | 0.4537 | -882.0 | -733.5 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -24.59 | 327.37 | -4.17 | 171.74 | 0.4617 | -769.0 | -548.8 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -24.99 | 326.93 | -4.61 | 171.03 | 0.4688 | -302.0 | -389.3 | |
| 0.00 | 13.31 | 0.00 | 7.41 | -24.23 | 326.63 | -4.90 | 170.16 | 0.4579 | -540.0 | -790.9 | |
| 0.00 | 3.43 | 0.00 | 1.92 | -24.86 | 326.41 | -5.12 | 169.99 | 0.4682 | -793.0 | -616.8 | |
| 0.00 | 1.63 | 0.00 | 0.91 | -24.13 | 326.21 | -5.32 | 169.29 | 0.4576 | -894.0 | -666.9 | |
| 0.00 | 1.72 | 0.00 | 0.96 | -24.13 | 326.02 | -5.52 | 168.91 | 0.4582 | -859.0 | -787.7 | |
| 0.00 | 2.32 | 0.00 | 1.30 | -24.96 | 325.98 | -5.56 | 169.21 | 0.4709 | -738.0 | -573.4 | |
| 0.00 | 1.97 | 0.00 | 1.11 | -24.73 | 325.83 | -5.71 | 168.82 | 0.4678 | -805.0 | -660.2 | |
| 0.00 | 1.55 | 0.00 | 0.86 | -24.03 | 325.79 | -5.74 | 168.42 | 0.4574 | -890.0 | -701.8 | |
| 0.00 | 2.06 | 0.00 | 1.15 | -24.40 | 325.61 | -5.92 | 168.25 | 0.4635 | -763.0 | -631.8 | |
| 0.00 | 1.37 | 0.00 | 0.75 | -21.91 | 323.86 | -7.68 | 163.27 | 0.4326 | -801.0 | -753.4 | |
| 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. | |