| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 64.75 | 262.38 | 56.14 | 221.62 | 19.50 | 192.52 | -52.22 | 66.96 | 0.8101 | -203.5 | -128.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-25 00:58:57 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 |
| 3.43 | 187.10 | 2.76 | 150.29 | 19.23 | 194.59 | -50.15 | 66.76 | 0.7912 | -579.3 | -306.9 | |
| 29.97 | -1.00 | 24.07 | -1.00 | 18.60 | 194.60 | -50.14 | 67.53 | 0.7895 | -975.7 | 999999 | |
| 1.03 | -1.00 | 0.82 | -1.00 | 17.98 | 194.51 | -50.23 | 68.32 | 0.7890 | -811.8 | 999999 | |
| 7.11 | 8.73 | 5.88 | 7.23 | 18.82 | 193.22 | -51.52 | 67.62 | 0.8036 | -488.9 | -288.2 | |
| 0.00 | 2.14 | 0.00 | 1.81 | 18.64 | 192.12 | -52.62 | 68.11 | 0.8136 | -351.0 | -300.8 | |
| 0.00 | 1.03 | 0.00 | 0.88 | 18.42 | 191.80 | -52.93 | 68.46 | 0.8161 | -355.0 | -259.3 | |
| 2.40 | 4.88 | 2.10 | 4.27 | 19.80 | 190.94 | -53.79 | 67.00 | 0.8269 | 764.1 | 484.4 | |
| 0.00 | 1.11 | 0.00 | 0.99 | 20.61 | 190.42 | -54.31 | 66.18 | 0.8332 | -452.0 | -242.8 | |
| 1.46 | 4.97 | 1.29 | 4.37 | 19.67 | 190.58 | -54.16 | 67.25 | 0.8299 | 480.5 | 360.9 | |
| 0.00 | 0.86 | 0.00 | 0.77 | 20.26 | 190.22 | -54.51 | 66.64 | 0.8343 | 439.0 | 393.6 | |
| 0.00 | 1.37 | 0.00 | 1.26 | 21.63 | 189.30 | -55.43 | 65.26 | 0.8450 | 404.0 | 417.6 | |
| 0.00 | 0.94 | 0.00 | 0.86 | 21.38 | 189.45 | -55.29 | 65.51 | 0.8433 | 485.0 | 472.3 | |
| 0.00 | 0.77 | 0.00 | 0.68 | 18.79 | 190.25 | -54.48 | 68.36 | 0.8312 | 416.0 | 371.3 | |
| 3.85 | 25.60 | 3.78 | 25.28 | 22.56 | 187.03 | -57.70 | 64.71 | 0.8654 | 595.2 | 598.5 | |
| 2.57 | 4.71 | 2.47 | 4.53 | 21.46 | 187.56 | -57.18 | 65.85 | 0.8592 | 580.9 | 472.3 | |
| 5.57 | -14.00 | 5.49 | -14.00 | 22.24 | 186.82 | -57.91 | 65.12 | 0.8665 | 718.9 | 999999 | |
| 0.00 | 3.85 | 0.00 | 3.86 | 22.41 | 186.21 | -58.52 | 65.05 | 0.8716 | 395.0 | 376.8 | |
| 4.28 | 4.80 | 4.31 | 4.83 | 22.12 | 186.04 | -58.70 | 65.41 | 0.8725 | 389.6 | 493.8 | |
| 0.00 | 2.23 | 0.00 | 2.26 | 22.50 | 185.78 | -58.95 | 65.04 | 0.8751 | 300.0 | 289.5 | |
| 0.00 | 0.60 | 0.00 | 0.59 | 20.30 | 186.71 | -58.03 | 67.34 | 0.8642 | 448.0 | 414.0 | |
| 1.20 | 2.06 | 1.23 | 2.11 | 22.20 | 185.42 | -59.31 | 65.45 | 0.8773 | 385.4 | 334.6 | |
| 0.00 | 0.69 | 0.00 | 0.70 | 21.76 | 185.41 | -59.32 | 65.95 | 0.8767 | 337.0 | 266.5 | |
| 1.88 | 2.91 | 1.94 | 3.00 | 22.01 | 185.18 | -59.56 | 65.72 | 0.8789 | 144.2 | 109.8 | |
| 0.00 | 1.03 | 0.00 | 1.05 | 21.56 | 185.35 | -59.38 | 66.18 | 0.8769 | 404.0 | 334.3 | |
| 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. | |