SDO HMI 2011-11-16 06:58:58 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.01 | 276.18 | 34.01 | 156.54 | -18.14 | 339.48 | -20.60 | 136.63 | 0.4887 | 646.3 | 375.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-16 06:58:58 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 | 0.69 | 0.00 | 0.38 | -20.07 | 346.56 | -13.53 | 150.37 | 0.4464 | 715.0 | 538.9 | |
| 0.00 | 0.69 | 0.00 | 0.37 | -17.49 | 345.90 | -14.18 | 145.85 | 0.4180 | 674.0 | 463.5 | |
| 0.00 | 1.46 | 0.00 | 0.79 | -17.11 | 345.90 | -14.18 | 145.30 | 0.4132 | 914.0 | 709.5 | |
| 0.00 | 0.95 | 0.00 | 0.53 | -20.98 | 343.55 | -16.54 | 146.42 | 0.4826 | 693.0 | 518.4 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -19.30 | 343.66 | -16.42 | 144.46 | 0.4609 | 510.0 | 337.6 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -14.49 | 343.32 | -16.76 | 136.50 | 0.4074 | -692.0 | -430.6 | |
| 0.00 | 0.52 | 0.00 | 0.29 | -19.41 | 342.63 | -17.45 | 142.97 | 0.4717 | 825.0 | 667.3 | |
| 0.00 | 3.01 | 0.00 | 1.70 | -19.18 | 341.44 | -18.65 | 140.84 | 0.4803 | 846.0 | 680.7 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -18.95 | 341.43 | -18.66 | 140.52 | 0.4778 | 872.0 | 684.8 | |
| 10.66 | 23.98 | 5.99 | 13.46 | -18.23 | 341.05 | -19.03 | 138.92 | 0.4734 | 975.3 | 695.2 | |
| 0.00 | 2.66 | 0.00 | 1.50 | -18.46 | 340.69 | -19.39 | 138.74 | 0.4795 | 648.0 | 563.4 | |
| 3.01 | 5.07 | 1.71 | 2.89 | -19.39 | 340.14 | -19.94 | 139.30 | 0.4954 | 770.0 | 630.1 | |
| 3.27 | 171.06 | 1.84 | 96.75 | -18.02 | 340.18 | -19.90 | 137.37 | 0.4800 | 876.2 | 469.2 | |
| 1.55 | -13.00 | 0.87 | -13.00 | -17.93 | 340.02 | -20.06 | 137.02 | 0.4807 | 1155.8 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -19.30 | 339.82 | -20.26 | 138.73 | 0.4976 | 636.0 | 488.6 | |
| 0.00 | 3.09 | 0.00 | 1.77 | -19.18 | 339.54 | -20.55 | 138.17 | 0.4991 | 716.0 | 578.6 | |
| 0.00 | 1.20 | 0.00 | 0.69 | -18.83 | 339.45 | -20.64 | 137.55 | 0.4963 | 614.0 | 405.0 | |
| 26.65 | -13.00 | 15.08 | -13.00 | -17.81 | 339.47 | -20.61 | 136.09 | 0.4852 | 1287.1 | 999999 | |
| 1.63 | -13.00 | 0.93 | -13.00 | -17.85 | 338.97 | -21.12 | 135.47 | 0.4910 | 845.8 | 999999 | |
| 2.32 | -13.00 | 1.32 | -13.00 | -17.95 | 338.76 | -21.33 | 135.34 | 0.4943 | 643.1 | 999999 | |
| 9.03 | 43.58 | 5.18 | 24.97 | -18.85 | 338.44 | -21.65 | 136.25 | 0.5069 | -881.9 | -147.6 | |
| 0.00 | 1.20 | 0.00 | 0.69 | -18.25 | 337.98 | -22.11 | 134.79 | 0.5057 | 382.0 | 369.6 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -18.29 | 337.29 | -22.79 | 134.02 | 0.5135 | -760.0 | -628.7 | |
| 1.89 | 2.49 | 1.09 | 1.44 | -17.98 | 337.13 | -22.95 | 133.36 | 0.5122 | -812.2 | -583.7 | |
| 0.00 | 2.92 | 0.00 | 1.68 | -17.07 | 336.95 | -23.13 | 131.75 | 0.5054 | 912.0 | 625.1 | |
| 0.00 | 1.63 | 0.00 | 0.95 | -18.89 | 336.39 | -23.69 | 133.81 | 0.5290 | -834.0 | -567.8 | |
| 0.00 | 0.95 | 0.00 | 0.55 | -18.63 | 336.19 | -23.90 | 133.21 | 0.5288 | 347.0 | 383.8 | |
| 0.00 | 2.23 | 0.00 | 1.30 | -18.13 | 336.06 | -24.03 | 132.32 | 0.5254 | 782.0 | 628.2 | |
| 0.00 | 1.38 | 0.00 | 0.80 | -18.23 | 335.84 | -24.25 | 132.21 | 0.5288 | 739.0 | 576.8 | |
| 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. | |