| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 122.53 | 670.49 | 82.38 | 452.80 | 26.91 | 57.95 | -39.30 | 56.22 | 0.6814 | -790.0 | -300.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-12 14:59:02 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 | 1.66 | 0.00 | 1.09 | 27.55 | 60.76 | -36.49 | 53.89 | 0.6550 | 494.0 | 420.1 | |
| 1.22 | 633.17 | 0.81 | 425.41 | 28.01 | 59.60 | -37.65 | 53.91 | 0.6696 | -604.2 | -325.3 | |
| 0.00 | 1.14 | 0.00 | 0.77 | 28.96 | 59.15 | -38.10 | 52.87 | 0.6794 | 452.0 | 312.2 | |
| 1.14 | -2.00 | 0.76 | -2.00 | 27.27 | 59.22 | -38.03 | 55.13 | 0.6698 | -1121.0 | 999999 | |
| 0.00 | 1.66 | 0.00 | 1.15 | 29.57 | 57.24 | -40.01 | 53.07 | 0.7019 | 482.0 | 410.2 | |
| 113.62 | -2.00 | 76.31 | -2.00 | 26.98 | 58.34 | -38.91 | 55.97 | 0.6776 | -1071.8 | 999999 | |
| 0.87 | -2.00 | 0.59 | -2.00 | 26.43 | 57.71 | -39.54 | 57.05 | 0.6818 | -650.0 | 999999 | |
| 1.05 | -2.00 | 0.71 | -2.00 | 26.58 | 57.56 | -39.69 | 56.91 | 0.6841 | -615.3 | 999999 | |
| 1.05 | -2.00 | 0.72 | -2.00 | 27.55 | 57.01 | -40.24 | 55.86 | 0.6944 | -357.2 | 999999 | |
| 1.05 | -2.00 | 0.72 | -2.00 | 27.10 | 57.12 | -40.13 | 56.41 | 0.6912 | -313.2 | 999999 | |
| 1.22 | -2.00 | 0.83 | -2.00 | 26.21 | 56.92 | -40.33 | 57.71 | 0.6892 | -474.4 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.48 | 26.73 | 56.44 | -40.81 | 57.22 | 0.6966 | -450.0 | -382.0 | |
| 0.00 | 1.05 | 0.00 | 0.72 | 26.82 | 56.31 | -40.94 | 57.16 | 0.6984 | -356.0 | -295.5 | |
| 0.00 | 0.96 | 0.00 | 0.68 | 28.80 | 55.15 | -42.10 | 55.06 | 0.7189 | -448.0 | -361.5 | |
| 0.00 | 1.84 | 0.00 | 1.25 | 25.17 | 56.65 | -40.60 | 59.26 | 0.6876 | -293.0 | -217.0 | |
| 0.00 | 1.05 | 0.00 | 0.68 | 19.91 | 58.31 | -38.94 | 66.14 | 0.6485 | -573.0 | -526.4 | |
| 0.00 | 2.45 | 0.00 | 1.67 | 25.21 | 56.37 | -40.88 | 59.32 | 0.6908 | 243.0 | 177.8 | |
| 0.00 | 0.70 | 0.00 | 0.46 | 19.92 | 58.02 | -39.23 | 66.23 | 0.6520 | -584.0 | -503.2 | |
| 0.00 | 1.40 | 0.00 | 1.01 | 28.87 | 54.28 | -42.97 | 55.35 | 0.7279 | -709.0 | -547.5 | |
| 0.00 | 1.31 | 0.00 | 0.86 | 20.29 | 57.45 | -39.80 | 65.89 | 0.6601 | -657.0 | -629.3 | |
| 1.31 | 2.62 | 0.93 | 1.87 | 27.28 | 54.47 | -42.78 | 57.35 | 0.7193 | -642.3 | -579.7 | |
| 0.00 | 1.22 | 0.00 | 0.87 | 27.09 | 54.47 | -42.78 | 57.60 | 0.7185 | -133.0 | -279.8 | |
| 0.00 | 1.31 | 0.00 | 0.93 | 26.88 | 54.34 | -42.91 | 57.93 | 0.7191 | -680.0 | -557.3 | |
| 0.00 | 1.22 | 0.00 | 0.82 | 20.62 | 56.68 | -40.57 | 65.69 | 0.6703 | -491.0 | -435.8 | |
| 0.00 | 0.96 | 0.00 | 0.70 | 27.92 | 53.36 | -43.89 | 56.96 | 0.7331 | -386.0 | -304.2 | |
| 0.00 | 0.96 | 0.00 | 0.69 | 27.48 | 53.54 | -43.71 | 57.47 | 0.7295 | -306.0 | -282.9 | |
| 0.00 | 1.22 | 0.00 | 0.89 | 27.76 | 53.30 | -43.95 | 57.20 | 0.7330 | -413.0 | -323.4 | |
| 0.00 | 0.61 | 0.00 | 0.44 | 27.62 | 53.27 | -43.98 | 57.38 | 0.7327 | -269.0 | -219.7 | |
| 0.00 | 1.22 | 0.00 | 0.94 | 21.06 | 48.11 | -49.14 | 67.46 | 0.7664 | 611.0 | 433.5 | |
| 0.00 | 1.22 | 0.00 | 1.04 | 26.85 | 44.29 | -52.96 | 61.15 | 0.8153 | 427.0 | 341.6 | |
| 0.00 | 2.36 | 0.00 | 2.01 | 26.52 | 44.28 | -52.97 | 61.55 | 0.8146 | 505.0 | 355.3 | |
| 0.00 | 1.05 | 0.00 | 0.89 | 26.17 | 44.35 | -52.90 | 61.96 | 0.8133 | 485.0 | 403.9 | |
| 0.00 | 0.44 | 0.00 | 0.37 | 25.95 | 44.49 | -52.76 | 62.19 | 0.8116 | 332.0 | 327.6 | |
| 0.00 | 2.80 | 0.00 | 2.27 | 23.64 | 45.76 | -51.49 | 64.73 | 0.7949 | 786.0 | 646.1 | |
| 0.00 | 1.05 | 0.00 | 0.89 | 25.59 | 44.39 | -52.86 | 62.65 | 0.8117 | 378.0 | 368.5 | |
| 0.00 | 1.14 | 0.00 | 0.95 | 23.09 | 44.09 | -53.16 | 65.75 | 0.8097 | 567.0 | 447.3 | |
| 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. | |