SDO HMI 2011-11-12 14:58:58 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 |
| 84.41 | 343.27 | 78.92 | 321.78 | -17.90 | 103.26 | 54.82 | 246.49 | 0.8486 | 121.7 | 76.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-12 14:58:58 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 |
| 5.51 | 113.91 | 5.69 | 117.37 | -17.61 | 107.03 | 58.59 | 247.94 | 0.8797 | 691.3 | 183.7 | |
| 7.92 | -1.00 | 8.09 | -1.00 | -17.72 | 106.61 | 58.17 | 247.71 | 0.8766 | 789.5 | 999999 | |
| 2.15 | -1.00 | 2.23 | -1.00 | -18.49 | 106.90 | 58.46 | 246.94 | 0.8805 | -306.5 | 999999 | |
| 9.46 | -1.00 | 9.68 | -1.00 | -18.38 | 106.48 | 58.04 | 246.95 | 0.8770 | 579.2 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.62 | -19.42 | 106.34 | 57.90 | 245.76 | 0.8782 | 441.0 | 425.6 | |
| 0.00 | 1.89 | 0.00 | 1.86 | -17.46 | 105.25 | 56.81 | 247.63 | 0.8653 | 373.0 | 321.8 | |
| 1.55 | 70.20 | 1.53 | 67.98 | -17.88 | 105.40 | 56.96 | 247.21 | 0.8674 | 503.6 | 445.3 | |
| 14.20 | -7.00 | 13.72 | -7.00 | -17.78 | 104.61 | 56.17 | 247.09 | 0.8608 | 760.7 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.12 | -19.40 | 105.39 | 56.95 | 245.51 | 0.8708 | 272.0 | 241.3 | |
| 2.49 | -7.00 | 2.39 | -7.00 | -18.08 | 104.19 | 55.75 | 246.64 | 0.8581 | 607.8 | 999999 | |
| 0.00 | 1.29 | 0.00 | 1.20 | -17.13 | 103.48 | 55.04 | 247.50 | 0.8498 | 375.0 | 316.1 | |
| 1.81 | -7.00 | 1.71 | -7.00 | -18.02 | 103.78 | 55.34 | 246.58 | 0.8545 | 712.9 | 999999 | |
| 1.29 | 6.19 | 1.20 | 5.77 | -16.86 | 103.25 | 54.81 | 247.74 | 0.8473 | -432.9 | -142.8 | |
| 1.63 | 2.75 | 1.54 | 2.59 | -17.70 | 103.57 | 55.13 | 246.88 | 0.8520 | 625.7 | 601.8 | |
| 0.00 | 2.49 | 0.00 | 2.30 | -17.08 | 103.08 | 54.64 | 247.44 | 0.8462 | -219.0 | -97.4 | |
| 0.00 | 1.98 | 0.00 | 1.86 | -18.14 | 103.45 | 55.01 | 246.35 | 0.8520 | 594.0 | 499.4 | |
| 0.00 | 1.03 | 0.00 | 1.00 | -20.01 | 104.06 | 55.62 | 244.43 | 0.8617 | 441.0 | 350.8 | |
| 0.00 | 0.52 | 0.00 | 0.48 | -18.79 | 103.10 | 54.66 | 245.51 | 0.8508 | 550.0 | 465.5 | |
| 0.00 | 1.38 | 0.00 | 1.32 | -20.38 | 103.64 | 55.20 | 243.89 | 0.8593 | 399.0 | 356.5 | |
| 0.00 | 1.72 | 0.00 | 1.54 | -17.46 | 101.75 | 53.31 | 246.60 | 0.8357 | 615.0 | 537.9 | |
| 3.36 | 4.13 | 3.12 | 3.84 | -19.88 | 102.55 | 54.11 | 244.10 | 0.8491 | -489.4 | -500.9 | |
| 0.00 | 1.98 | 0.00 | 1.76 | -17.28 | 101.36 | 52.92 | 246.68 | 0.8318 | 587.0 | 503.4 | |
| 0.00 | 2.75 | 0.00 | 2.44 | -17.71 | 101.18 | 52.74 | 246.12 | 0.8314 | 651.0 | 574.1 | |
| 0.00 | 1.12 | 0.00 | 0.98 | -17.39 | 100.94 | 52.50 | 246.42 | 0.8283 | 581.0 | 446.8 | |
| 0.69 | 8.69 | 0.61 | 7.68 | -18.46 | 100.88 | 52.44 | 245.16 | 0.8308 | -225.5 | -33.7 | |
| 0.00 | 2.24 | 0.00 | 1.96 | -18.10 | 100.63 | 52.19 | 245.49 | 0.8275 | 752.0 | 550.8 | |
| 1.98 | -25.00 | 1.75 | -25.00 | -18.58 | 100.78 | 52.34 | 244.98 | 0.8303 | -247.0 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.75 | -18.09 | 100.37 | 51.93 | 245.41 | 0.8251 | 266.0 | 216.6 | |
| 0.60 | 3.70 | 0.53 | 3.28 | -19.46 | 100.56 | 52.12 | 243.89 | 0.8310 | -462.7 | -329.6 | |
| 0.00 | 1.12 | 0.00 | 0.99 | -19.27 | 100.47 | 52.03 | 244.08 | 0.8296 | -247.0 | -170.8 | |
| 0.00 | 1.20 | 0.00 | 1.05 | -18.78 | 100.20 | 51.76 | 244.55 | 0.8257 | 432.0 | 361.1 | |
| 0.00 | 1.12 | 0.00 | 0.99 | -19.72 | 100.52 | 52.08 | 243.58 | 0.8314 | -452.0 | -325.8 | |
| 0.00 | 1.38 | 0.00 | 1.18 | -18.31 | 99.60 | 51.16 | 244.89 | 0.8189 | -439.0 | -361.7 | |
| 14.28 | 20.65 | 12.42 | 17.95 | -19.11 | 99.89 | 51.45 | 244.05 | 0.8240 | -556.2 | -209.7 | |
| 0.00 | 2.58 | 0.00 | 2.15 | -16.57 | 98.83 | 50.39 | 246.66 | 0.8064 | -546.0 | -401.6 | |
| 0.00 | 0.60 | 0.00 | 0.52 | -18.72 | 99.57 | 51.13 | 244.40 | 0.8199 | -223.0 | -296.9 | |
| 0.00 | 2.84 | 0.00 | 2.35 | -16.71 | 98.49 | 50.05 | 246.38 | 0.8036 | 76.0 | 78.8 | |
| 0.00 | 1.98 | 0.00 | 1.68 | -18.44 | 99.00 | 50.57 | 244.52 | 0.8139 | -429.0 | -353.4 | |
| 1.38 | 1.98 | 1.13 | 1.62 | -16.22 | 98.07 | 49.63 | 246.81 | 0.7981 | -548.5 | -382.9 | |
| 4.04 | 64.53 | 3.33 | 52.79 | -17.01 | 98.11 | 49.67 | 245.89 | 0.8010 | -722.8 | -458.2 | |
| 1.72 | 2.84 | 1.44 | 2.38 | -18.35 | 98.53 | 50.09 | 244.44 | 0.8092 | -440.1 | -359.6 | |
| 0.00 | 1.03 | 0.00 | 0.86 | -18.37 | 98.24 | 49.80 | 244.32 | 0.8066 | -546.0 | -397.2 | |
| 6.11 | -40.00 | 4.98 | -40.00 | -17.11 | 97.67 | 49.23 | 245.60 | 0.7971 | -1015.5 | 999999 | |
| 2.24 | 3.53 | 1.83 | 2.89 | -18.18 | 97.49 | 49.05 | 244.26 | 0.7989 | -629.9 | -577.5 | |
| 0.00 | 1.29 | 0.00 | 1.03 | -16.94 | 96.57 | 48.13 | 245.39 | 0.7858 | -606.0 | -510.5 | |
| 0.00 | 0.86 | 0.00 | 0.69 | -18.61 | 96.37 | 47.93 | 243.31 | 0.7898 | -655.0 | -603.4 | |
| 0.00 | 1.20 | 0.00 | 0.96 | -18.50 | 96.10 | 47.66 | 243.32 | 0.7868 | -600.0 | -498.7 | |
| 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. | |