| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.00 | 219.77 | 23.58 | 144.85 | -14.69 | 118.95 | 35.99 | 239.48 | 0.6617 | 243.3 | 266.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-13 16:59:02 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 | 9.44 | 0.00 | 6.45 | -13.69 | 122.03 | 39.07 | 242.84 | 0.6906 | 733.0 | 516.7 | |
| 0.00 | 2.53 | 0.00 | 1.70 | -12.94 | 121.14 | 38.18 | 243.33 | 0.6765 | 168.0 | 183.3 | |
| 0.00 | 0.96 | 0.00 | 0.65 | -13.12 | 121.09 | 38.14 | 243.05 | 0.6770 | 530.0 | 512.0 | |
| 0.00 | 2.88 | 0.00 | 1.95 | -13.88 | 121.16 | 38.20 | 242.07 | 0.6819 | 746.0 | 563.4 | |
| 0.00 | 1.40 | 0.00 | 0.94 | -14.33 | 120.78 | 37.82 | 241.23 | 0.6801 | 585.0 | 513.6 | |
| 0.00 | 1.31 | 0.00 | 0.87 | -13.62 | 120.10 | 37.14 | 241.76 | 0.6684 | 811.0 | 625.3 | |
| 0.00 | 2.18 | 0.00 | 1.44 | -13.35 | 119.81 | 36.86 | 241.95 | 0.6636 | 802.0 | 684.9 | |
| 1.31 | 154.78 | 0.87 | 103.08 | -14.11 | 119.84 | 36.88 | 240.93 | 0.6683 | 846.8 | 409.3 | |
| 25.78 | -8.00 | 17.20 | -8.00 | -14.72 | 119.84 | 36.89 | 240.13 | 0.6718 | 1027.1 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.59 | -17.33 | 119.04 | 36.09 | 236.17 | 0.6792 | -770.0 | -617.7 | |
| 1.22 | 1.40 | 0.78 | 0.90 | -14.59 | 116.81 | 33.86 | 238.19 | 0.6368 | -652.2 | -670.0 | |
| 0.00 | 1.75 | 0.00 | 1.12 | -14.81 | 116.74 | 33.79 | 237.83 | 0.6374 | -710.0 | -522.2 | |
| 0.00 | 1.84 | 0.00 | 1.18 | -14.96 | 116.70 | 33.74 | 237.58 | 0.6379 | -718.0 | -569.0 | |
| 0.00 | 0.87 | 0.00 | 0.56 | -15.18 | 116.62 | 33.67 | 237.23 | 0.6386 | -570.0 | -468.2 | |
| 0.00 | 0.96 | 0.00 | 0.60 | -14.34 | 115.30 | 32.34 | 237.37 | 0.6177 | -741.0 | -622.7 | |
| 0.00 | 2.36 | 0.00 | 1.47 | -13.69 | 114.97 | 32.02 | 238.04 | 0.6094 | 905.0 | 698.3 | |
| 0.00 | 2.80 | 0.00 | 1.76 | -15.18 | 115.00 | 32.04 | 235.96 | 0.6202 | -167.0 | -242.3 | |
| 0.00 | 0.87 | 0.00 | 0.56 | -16.56 | 114.87 | 31.92 | 233.99 | 0.6288 | -552.0 | -476.5 | |
| 0.00 | 1.66 | 0.00 | 1.05 | -16.38 | 114.66 | 31.70 | 234.04 | 0.6252 | -592.0 | -542.8 | |
| 0.00 | 0.96 | 0.00 | 0.61 | -16.53 | 114.50 | 31.55 | 233.70 | 0.6246 | -637.0 | -547.2 | |
| 0.00 | 1.05 | 0.00 | 0.66 | -15.85 | 114.38 | 31.43 | 234.53 | 0.6182 | -760.0 | -658.8 | |
| 6.73 | 8.13 | 4.12 | 4.98 | -12.99 | 113.82 | 30.87 | 238.12 | 0.5910 | 906.5 | 653.1 | |
| 0.00 | 1.92 | 0.00 | 1.21 | -15.65 | 114.24 | 31.28 | 234.68 | 0.6151 | -793.0 | -704.5 | |
| 0.96 | 1.05 | 0.61 | 0.66 | -16.49 | 114.20 | 31.25 | 233.51 | 0.6209 | -821.7 | -792.0 | |
| 0.00 | 1.22 | 0.00 | 0.77 | -16.26 | 114.16 | 31.21 | 233.79 | 0.6187 | -808.0 | -562.1 | |
| 0.00 | 2.01 | 0.00 | 1.26 | -16.05 | 113.98 | 31.02 | 233.91 | 0.6152 | -692.0 | -636.2 | |
| 0.00 | 2.88 | 0.00 | 1.82 | -16.66 | 113.91 | 30.95 | 233.02 | 0.6190 | -604.0 | -576.4 | |
| 0.00 | 1.22 | 0.00 | 0.77 | -17.08 | 113.84 | 30.88 | 232.40 | 0.6215 | -625.0 | -514.1 | |
| 0.00 | 1.31 | 0.00 | 0.82 | -16.97 | 113.71 | 30.75 | 232.43 | 0.6193 | -704.0 | -587.6 | |
| 0.00 | 0.70 | 0.00 | 0.43 | -15.77 | 112.99 | 30.04 | 233.43 | 0.6021 | -469.0 | -467.8 | |
| 0.00 | 3.58 | 0.00 | 2.21 | -15.73 | 112.77 | 29.81 | 233.29 | 0.5992 | -571.0 | -668.3 | |
| 0.00 | 0.87 | 0.00 | 0.54 | -15.66 | 112.58 | 29.62 | 233.22 | 0.5965 | -718.0 | -610.2 | |
| 0.00 | 0.96 | 0.00 | 0.59 | -15.13 | 112.39 | 29.43 | 233.78 | 0.5902 | -792.0 | -716.9 | |
| 0.00 | 1.05 | 0.00 | 0.65 | -17.89 | 112.10 | 29.14 | 229.75 | 0.6095 | -622.0 | -554.8 | |
| 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. | |