SDO HMI 2014-09-11 00:00:35 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 |
| 4.55 | 70.55 | 2.57 | 41.11 | -21.91 | 77.76 | -10.96 | 161.26 | 0.5240 | -80.4 | 158.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-11 00:00:35 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 | 1.16 | 0.00 | 0.66 | -22.08 | 84.44 | -4.28 | 171.96 | 0.4965 | 688.0 | 596.8 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -21.94 | 84.38 | -4.34 | 171.80 | 0.4946 | 833.0 | 609.2 | |
| 3.30 | 28.32 | 1.87 | 16.03 | -21.47 | 83.74 | -4.98 | 170.45 | 0.4889 | 882.3 | 793.2 | |
| 0.45 | -3.00 | 0.25 | -3.00 | -21.26 | 83.62 | -5.10 | 170.14 | 0.4861 | 1043.4 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -21.57 | 83.38 | -5.34 | 169.81 | 0.4914 | 87.0 | 145.0 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -17.73 | 82.05 | -6.67 | 165.28 | 0.4377 | 878.0 | 754.6 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -21.47 | 80.74 | -7.98 | 164.92 | 0.4987 | 636.0 | 584.4 | |
| 0.80 | 3.92 | 0.45 | 2.19 | -18.82 | 80.52 | -8.20 | 162.89 | 0.4606 | -952.2 | -706.6 | |
| 0.00 | 1.42 | 0.00 | 0.80 | -18.93 | 80.29 | -8.43 | 162.51 | 0.4632 | -894.0 | -755.8 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -18.66 | 80.18 | -8.54 | 162.10 | 0.4598 | -768.0 | -647.9 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -20.57 | 79.84 | -8.88 | 162.75 | 0.4892 | 704.0 | 506.8 | |
| 0.00 | 1.51 | 0.00 | 0.85 | -18.74 | 79.79 | -8.94 | 161.39 | 0.4628 | -813.0 | -686.0 | |
| 0.00 | 2.14 | 0.00 | 1.19 | -18.57 | 79.60 | -9.12 | 160.91 | 0.4613 | -973.0 | -761.5 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -22.04 | 78.33 | -10.39 | 161.07 | 0.5174 | 736.0 | 639.2 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -21.66 | 78.23 | -10.50 | 160.63 | 0.5126 | 950.0 | 808.3 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -21.50 | 77.88 | -10.85 | 159.92 | 0.5120 | 740.0 | 621.2 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -19.14 | 75.66 | -13.06 | 154.20 | 0.4924 | 508.0 | 405.0 | |
| 0.00 | 1.96 | 0.00 | 1.14 | -21.47 | 75.06 | -13.67 | 155.27 | 0.5277 | 701.0 | 628.1 | |
| 0.00 | 2.85 | 0.00 | 1.69 | -22.78 | 73.43 | -15.29 | 153.91 | 0.5548 | 520.0 | 525.2 | |
| 0.00 | 1.34 | 0.00 | 0.80 | -23.27 | 72.32 | -16.40 | 152.72 | 0.5683 | -708.0 | -598.8 | |
| 0.00 | 0.71 | 0.00 | 0.44 | -24.42 | 69.09 | -19.63 | 149.46 | 0.6042 | -602.0 | -396.4 | |
| 0.00 | 0.98 | 0.00 | 0.61 | -24.10 | 68.33 | -20.39 | 148.22 | 0.6060 | -584.0 | -517.4 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -23.68 | 68.37 | -20.35 | 147.86 | 0.6009 | -778.0 | -617.2 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -23.83 | 68.10 | -20.62 | 147.67 | 0.6046 | -591.0 | -527.8 | |
| 0.00 | 1.51 | 0.00 | 0.94 | -23.56 | 68.04 | -20.68 | 147.32 | 0.6019 | -761.0 | -638.4 | |
| 0.00 | 1.34 | 0.00 | 0.83 | -23.90 | 67.48 | -21.24 | 146.98 | 0.6099 | -654.0 | -542.8 | |
| 0.00 | 0.80 | 0.00 | 0.50 | -24.51 | 67.27 | -21.45 | 147.31 | 0.6183 | -586.0 | -516.2 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -24.30 | 67.27 | -21.45 | 147.11 | 0.6160 | -509.0 | -447.7 | |
| 0.00 | 1.16 | 0.00 | 0.73 | -24.70 | 67.09 | -21.63 | 147.27 | 0.6217 | -474.0 | -436.5 | |
| 0.00 | 0.45 | 0.00 | 0.28 | -25.37 | 66.50 | -22.22 | 147.22 | 0.6334 | -618.0 | -496.8 | |
| 0.00 | 4.63 | 0.00 | 2.95 | -24.91 | 66.33 | -22.39 | 146.59 | 0.6297 | -675.0 | -549.2 | |
| 0.00 | 0.89 | 0.00 | 0.57 | -25.10 | 66.12 | -22.61 | 146.53 | 0.6334 | -521.0 | -433.0 | |
| 0.00 | 1.34 | 0.00 | 0.90 | -28.36 | 64.13 | -24.59 | 147.39 | 0.6817 | -824.0 | -684.2 | |
| 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. | |