| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 65.91 | 285.39 | 56.81 | 243.17 | 12.39 | 169.28 | -55.03 | 79.64 | 0.8150 | -147.7 | 63.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-28 00:00:33 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 |
| 6.62 | 64.42 | 5.32 | 52.26 | 12.53 | 171.86 | -52.46 | 79.45 | 0.7896 | -913.0 | -348.1 | |
| 0.00 | 0.97 | 0.00 | 0.79 | 13.08 | 171.28 | -53.03 | 78.76 | 0.7957 | -243.0 | -231.6 | |
| 0.26 | -1.00 | 0.22 | -1.00 | 12.84 | 171.31 | -53.01 | 79.07 | 0.7954 | -592.3 | 999999 | |
| 5.47 | -1.00 | 4.45 | -1.00 | 12.53 | 171.24 | -53.07 | 79.46 | 0.7960 | -709.3 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.99 | 9.73 | 171.91 | -52.40 | 83.00 | 0.7890 | -667.0 | -512.4 | |
| 0.00 | 0.88 | 0.00 | 0.73 | 13.76 | 170.70 | -53.61 | 77.93 | 0.8018 | -555.0 | -433.0 | |
| 21.00 | 73.51 | 17.12 | 60.12 | 11.92 | 171.21 | -53.10 | 80.23 | 0.7962 | -896.3 | -161.7 | |
| 4.94 | -1.00 | 4.06 | -1.00 | 12.55 | 170.82 | -53.49 | 79.44 | 0.8003 | -435.3 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.89 | 14.22 | 169.69 | -54.62 | 77.39 | 0.8121 | -470.0 | -363.1 | |
| 0.00 | 0.97 | 0.00 | 0.82 | 14.58 | 169.56 | -54.75 | 76.96 | 0.8135 | -419.0 | -320.6 | |
| 0.00 | 4.50 | 0.00 | 3.75 | 12.25 | 170.23 | -54.08 | 79.82 | 0.8063 | -530.0 | -314.2 | |
| 2.21 | 23.30 | 1.87 | 19.65 | 12.34 | 169.57 | -54.75 | 79.72 | 0.8130 | -50.0 | 13.3 | |
| 0.00 | 2.12 | 0.00 | 1.80 | 12.05 | 169.44 | -54.87 | 80.07 | 0.8142 | 337.0 | 269.5 | |
| 0.00 | 1.41 | 0.00 | 1.20 | 11.84 | 169.40 | -54.92 | 80.34 | 0.8146 | -140.0 | -27.3 | |
| 0.00 | 3.88 | 0.00 | 3.33 | 12.11 | 169.04 | -55.27 | 80.01 | 0.8181 | 427.0 | 479.4 | |
| 3.44 | 46.42 | 2.98 | 40.12 | 13.14 | 168.65 | -55.66 | 78.75 | 0.8220 | 909.7 | 596.3 | |
| 4.15 | -16.00 | 3.63 | -16.00 | 13.03 | 168.19 | -56.12 | 78.88 | 0.8265 | 650.1 | 999999 | |
| 10.59 | 39.54 | 9.46 | 35.27 | 12.53 | 167.41 | -56.90 | 79.50 | 0.8339 | 790.1 | 374.5 | |
| 0.00 | 0.88 | 0.00 | 0.78 | 11.87 | 167.52 | -56.80 | 80.30 | 0.8329 | 531.0 | 416.6 | |
| 0.00 | 0.79 | 0.00 | 0.70 | 10.28 | 167.82 | -56.50 | 82.21 | 0.8303 | 632.0 | 574.2 | |
| 0.00 | 1.41 | 0.00 | 1.26 | 9.98 | 167.51 | -56.81 | 82.57 | 0.8333 | 418.0 | 335.9 | |
| 0.00 | 0.88 | 0.00 | 0.81 | 11.50 | 166.26 | -58.06 | 80.72 | 0.8447 | 581.0 | 446.1 | |
| 0.00 | 1.59 | 0.00 | 1.46 | 11.19 | 166.18 | -58.13 | 81.09 | 0.8454 | 499.0 | 482.9 | |
| 0.00 | 0.71 | 0.00 | 0.66 | 12.39 | 165.71 | -58.60 | 79.66 | 0.8495 | 352.0 | 325.5 | |
| 2.29 | 4.41 | 2.31 | 4.44 | 12.80 | 163.08 | -61.23 | 79.15 | 0.8723 | -598.9 | -397.6 | |
| 0.44 | 1.41 | 0.45 | 1.43 | 10.98 | 163.00 | -61.31 | 81.23 | 0.8733 | -351.8 | -260.7 | |
| 0.00 | 0.88 | 0.00 | 0.95 | 12.58 | 160.97 | -63.35 | 79.36 | 0.8894 | 487.0 | 432.5 | |
| 0.00 | 1.41 | 0.00 | 1.51 | 11.88 | 161.06 | -63.25 | 80.15 | 0.8888 | 469.0 | 378.2 | |
| 4.50 | 6.80 | 4.94 | 7.45 | 11.99 | 160.39 | -63.93 | 80.00 | 0.8940 | 482.7 | 269.2 | |
| 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. | |