| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.06 | 253.34 | 22.59 | 157.67 | 20.42 | 192.98 | 32.24 | 304.19 | 0.6067 | -205.7 | -210.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-01 09:58:56 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 |
| 32.21 | 192.24 | 20.30 | 121.16 | 19.76 | 194.66 | 33.92 | 301.83 | 0.6205 | -1061.6 | -368.3 | |
| 0.00 | 2.39 | 0.00 | 1.50 | 21.78 | 193.24 | 32.49 | 305.75 | 0.6169 | -609.0 | -573.8 | |
| 0.00 | 0.85 | 0.00 | 0.53 | 21.66 | 193.01 | 32.27 | 305.73 | 0.6136 | -526.0 | -512.3 | |
| 0.00 | 1.03 | 0.00 | 0.62 | 17.32 | 192.02 | 31.28 | 299.92 | 0.5741 | -756.0 | -663.2 | |
| 0.00 | 1.71 | 0.00 | 1.05 | 19.24 | 192.34 | 31.60 | 302.67 | 0.5899 | -823.0 | -651.2 | |
| 0.00 | 0.94 | 0.00 | 0.59 | 22.46 | 192.16 | 31.42 | 307.52 | 0.6097 | -501.0 | -423.5 | |
| 0.00 | 1.54 | 0.00 | 0.96 | 22.30 | 192.05 | 31.31 | 307.38 | 0.6073 | -677.0 | -560.1 | |
| 0.00 | 3.84 | 0.00 | 2.35 | 21.39 | 191.01 | 30.27 | 306.89 | 0.5892 | -571.0 | -640.4 | |
| 0.00 | 1.37 | 0.00 | 0.83 | 20.63 | 190.66 | 29.92 | 306.07 | 0.5797 | -828.0 | -620.2 | |
| 0.00 | 1.28 | 0.00 | 0.79 | 22.21 | 191.02 | 30.28 | 308.08 | 0.5953 | -645.0 | -467.2 | |
| 1.54 | 1.62 | 0.93 | 0.99 | 20.85 | 190.67 | 29.93 | 306.38 | 0.5814 | -866.5 | -725.0 | |
| 0.00 | 1.71 | 0.00 | 1.00 | 15.28 | 189.40 | 28.66 | 298.45 | 0.5282 | -661.0 | -474.1 | |
| 0.00 | 1.20 | 0.00 | 0.73 | 21.36 | 190.38 | 29.64 | 307.37 | 0.5818 | -850.0 | -715.0 | |
| 0.00 | 0.68 | 0.00 | 0.41 | 21.85 | 188.56 | 27.82 | 309.69 | 0.5652 | 486.0 | 383.4 | |
| 0.00 | 1.37 | 0.00 | 0.81 | 21.41 | 188.08 | 27.34 | 309.49 | 0.5562 | 603.0 | 457.4 | |
| 0.00 | 2.22 | 0.00 | 1.32 | 21.85 | 187.60 | 26.85 | 310.61 | 0.5545 | 734.0 | 635.0 | |
| 2.31 | 3.76 | 1.36 | 2.22 | 22.43 | 186.54 | 25.80 | 312.52 | 0.5479 | 740.9 | 658.9 | |
| 0.00 | 2.39 | 0.00 | 1.41 | 22.02 | 186.45 | 25.71 | 311.99 | 0.5434 | 825.0 | 726.3 | |
| 0.00 | 1.88 | 0.00 | 1.11 | 22.24 | 186.43 | 25.69 | 312.35 | 0.5450 | 715.0 | 694.3 | |
| 0.00 | 1.28 | 0.00 | 0.75 | 21.80 | 186.02 | 25.28 | 312.11 | 0.5367 | 826.0 | 712.9 | |
| 0.00 | 0.85 | 0.00 | 0.52 | 26.11 | 186.95 | 26.21 | 317.16 | 0.5855 | 596.0 | 470.0 | |
| 0.00 | 1.37 | 0.00 | 0.81 | 22.56 | 186.07 | 25.32 | 313.20 | 0.5440 | 742.0 | 601.4 | |
| 0.00 | 1.97 | 0.00 | 1.15 | 22.18 | 185.81 | 25.07 | 312.90 | 0.5378 | 903.0 | 762.4 | |
| 0.00 | 4.02 | 0.00 | 2.35 | 22.95 | 185.08 | 24.34 | 314.81 | 0.5371 | 962.0 | 785.2 | |
| 0.00 | 3.59 | 0.00 | 2.11 | 23.69 | 184.91 | 24.17 | 316.05 | 0.5423 | 811.0 | 707.6 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 23.02 | 184.67 | 23.93 | 315.36 | 0.5335 | 814.0 | 675.9 | |
| 0.00 | 3.08 | 0.00 | 1.81 | 24.01 | 184.83 | 24.09 | 316.59 | 0.5447 | 693.0 | 582.9 | |
| 0.00 | 0.94 | 0.00 | 0.57 | 26.68 | 185.37 | 24.63 | 319.53 | 0.5759 | 591.0 | 452.1 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 23.88 | 184.66 | 23.92 | 316.60 | 0.5417 | 692.0 | 650.5 | |
| 0.00 | 1.79 | 0.00 | 1.05 | 22.92 | 184.44 | 23.70 | 315.48 | 0.5302 | 864.0 | 706.9 | |
| 0.00 | 0.43 | 0.00 | 0.26 | 26.22 | 185.12 | 24.38 | 319.22 | 0.5691 | 681.0 | 554.0 | |
| 0.00 | 1.45 | 0.00 | 0.87 | 25.96 | 184.99 | 24.25 | 319.02 | 0.5653 | 853.0 | 642.0 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 25.53 | 184.57 | 23.83 | 318.93 | 0.5571 | 726.0 | 544.1 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 23.98 | 184.15 | 23.41 | 317.31 | 0.5376 | 790.0 | 718.6 | |
| 0.00 | 1.71 | 0.00 | 1.02 | 26.22 | 184.40 | 23.65 | 320.02 | 0.5624 | 823.0 | 655.6 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 25.87 | 181.97 | 21.23 | 322.42 | 0.5365 | 820.0 | 678.0 | |
| 0.00 | 1.20 | 0.00 | 0.71 | 29.06 | 180.42 | 19.68 | 328.11 | 0.5594 | 607.0 | 444.8 | |
| 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. | |