SDO HMI 2014-09-28 22:00:33 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 102.82 | 485.53 | 70.53 | 331.88 | 12.09 | 168.49 | -43.73 | 79.57 | 0.6887 | 83.8 | 58.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-28 22:00:33 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 |
| 0.79 | 1.76 | 0.51 | 1.14 | 10.83 | 172.25 | -39.97 | 81.25 | 0.6407 | -629.3 | -480.5 | |
| 7.05 | 240.82 | 4.59 | 158.71 | 12.36 | 171.54 | -40.68 | 78.95 | 0.6511 | -1070.6 | -265.5 | |
| 0.00 | 0.71 | 0.00 | 0.46 | 9.67 | 171.70 | -40.52 | 83.08 | 0.6475 | -639.0 | -456.6 | |
| 9.44 | -2.00 | 6.19 | -2.00 | 12.47 | 170.99 | -41.23 | 78.84 | 0.6583 | -713.6 | 999999 | |
| 0.00 | 0.26 | 0.00 | 0.17 | 13.48 | 170.70 | -41.52 | 77.34 | 0.6630 | -523.0 | -494.0 | |
| 24.96 | -2.00 | 16.41 | -2.00 | 12.09 | 170.81 | -41.41 | 79.43 | 0.6602 | -1053.9 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.81 | 9.78 | 171.12 | -41.10 | 82.93 | 0.6551 | -661.0 | -573.4 | |
| 0.00 | 2.03 | 0.00 | 1.35 | 14.04 | 170.08 | -42.14 | 76.58 | 0.6715 | -547.0 | -473.4 | |
| 0.00 | 2.56 | 0.00 | 1.69 | 10.28 | 170.55 | -41.67 | 82.19 | 0.6626 | 65.0 | 92.1 | |
| 0.00 | 0.97 | 0.00 | 0.64 | 12.37 | 170.14 | -42.08 | 79.06 | 0.6691 | 123.0 | 88.0 | |
| 2.65 | -2.00 | 1.77 | -2.00 | 12.21 | 169.59 | -42.63 | 79.36 | 0.6759 | -603.7 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.78 | 11.68 | 168.68 | -43.54 | 80.20 | 0.6869 | -150.0 | -233.6 | |
| 9.70 | 41.89 | 6.64 | 28.54 | 13.17 | 168.32 | -43.90 | 78.06 | 0.6924 | 878.6 | 534.1 | |
| 0.00 | 1.23 | 0.00 | 0.84 | 10.68 | 168.74 | -43.48 | 81.65 | 0.6858 | 701.0 | 485.1 | |
| 0.00 | 0.62 | 0.00 | 0.42 | 10.55 | 168.55 | -43.67 | 81.85 | 0.6881 | 526.0 | 494.1 | |
| 0.00 | 0.88 | 0.00 | 0.60 | 10.82 | 168.50 | -43.72 | 81.46 | 0.6888 | 671.0 | 589.0 | |
| 0.00 | 6.79 | 0.00 | 4.66 | 12.67 | 168.09 | -44.13 | 78.81 | 0.6948 | 839.0 | 659.7 | |
| 0.00 | 0.79 | 0.00 | 0.55 | 14.57 | 167.51 | -44.71 | 76.14 | 0.7037 | -503.0 | -376.0 | |
| 0.62 | 2.65 | 0.42 | 1.81 | 10.68 | 168.27 | -43.95 | 81.68 | 0.6916 | 710.9 | 548.0 | |
| 0.00 | 0.88 | 0.00 | 0.61 | 12.80 | 167.85 | -44.38 | 78.64 | 0.6979 | 630.0 | 567.0 | |
| 5.64 | 22.05 | 3.87 | 15.14 | 11.51 | 168.03 | -44.19 | 80.49 | 0.6949 | -638.3 | 186.5 | |
| 4.67 | 45.33 | 3.23 | 31.48 | 12.51 | 167.61 | -44.61 | 79.08 | 0.7006 | 1025.1 | 454.2 | |
| 6.70 | -22.00 | 4.65 | -22.00 | 12.52 | 167.43 | -44.79 | 79.07 | 0.7028 | 898.8 | 999999 | |
| 0.00 | 2.91 | 0.00 | 2.01 | 11.35 | 167.54 | -44.68 | 80.74 | 0.7008 | -264.0 | -142.2 | |
| 7.23 | -22.00 | 5.04 | -22.00 | 12.50 | 167.13 | -45.09 | 79.12 | 0.7064 | 678.3 | 999999 | |
| 0.00 | 2.73 | 0.00 | 1.90 | 10.46 | 167.41 | -44.81 | 82.02 | 0.7022 | 596.0 | 619.1 | |
| 0.00 | 1.50 | 0.00 | 1.04 | 10.24 | 167.41 | -44.82 | 82.32 | 0.7022 | 609.0 | 536.4 | |
| 0.00 | 1.32 | 0.00 | 0.92 | 10.92 | 167.11 | -45.11 | 81.37 | 0.7060 | 771.0 | 731.9 | |
| 0.00 | 3.35 | 0.00 | 2.33 | 10.38 | 167.17 | -45.06 | 82.14 | 0.7052 | 571.0 | 534.2 | |
| 0.00 | 1.50 | 0.00 | 1.05 | 12.44 | 166.75 | -45.47 | 79.24 | 0.7110 | 262.0 | 143.2 | |
| 0.00 | 2.82 | 0.00 | 1.97 | 10.72 | 166.93 | -45.29 | 81.65 | 0.7081 | 700.0 | 537.9 | |
| 0.00 | 1.41 | 0.00 | 0.99 | 10.51 | 166.97 | -45.25 | 81.95 | 0.7076 | 526.0 | 484.8 | |
| 0.00 | 0.53 | 0.00 | 0.37 | 11.40 | 166.71 | -45.52 | 80.70 | 0.7110 | 219.0 | 186.8 | |
| 0.00 | 2.47 | 0.00 | 1.73 | 10.97 | 166.66 | -45.56 | 81.31 | 0.7114 | 307.0 | 380.6 | |
| 0.00 | 1.50 | 0.00 | 1.05 | 10.73 | 166.66 | -45.56 | 81.65 | 0.7113 | 653.0 | 570.6 | |
| 0.00 | 1.06 | 0.00 | 0.74 | 10.48 | 166.58 | -45.64 | 82.00 | 0.7123 | 528.0 | 441.8 | |
| 2.73 | 29.98 | 1.94 | 21.33 | 11.58 | 165.96 | -46.26 | 80.48 | 0.7200 | 891.2 | 618.5 | |
| 10.76 | -37.00 | 7.66 | -37.00 | 11.15 | 165.92 | -46.30 | 81.08 | 0.7204 | 893.1 | 999999 | |
| 0.53 | -37.00 | 0.38 | -37.00 | 10.88 | 165.93 | -46.29 | 81.46 | 0.7202 | 664.7 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.89 | 14.31 | 165.12 | -47.11 | 76.76 | 0.7316 | 684.0 | 443.5 | |
| 0.00 | 1.32 | 0.00 | 0.95 | 11.64 | 165.27 | -46.95 | 80.42 | 0.7281 | 467.0 | 471.9 | |
| 0.00 | 3.26 | 0.00 | 2.35 | 11.91 | 165.17 | -47.05 | 80.06 | 0.7294 | 527.0 | 365.6 | |
| 0.00 | 0.88 | 0.00 | 0.64 | 12.27 | 164.81 | -47.41 | 79.57 | 0.7338 | 356.0 | 270.0 | |
| 0.00 | 1.15 | 0.00 | 0.84 | 13.08 | 164.57 | -47.65 | 78.49 | 0.7370 | 496.0 | 491.1 | |
| 0.00 | 0.88 | 0.00 | 0.64 | 12.71 | 164.53 | -47.69 | 79.00 | 0.7373 | 479.0 | 430.5 | |
| 0.00 | 2.03 | 0.00 | 1.48 | 11.10 | 164.62 | -47.60 | 81.18 | 0.7356 | 452.0 | 330.0 | |
| 0.00 | 1.15 | 0.00 | 0.84 | 10.63 | 164.45 | -47.77 | 81.82 | 0.7376 | -211.0 | -192.4 | |
| 1.50 | 3.88 | 1.10 | 2.85 | 11.61 | 164.19 | -48.03 | 80.50 | 0.7408 | -614.2 | -493.1 | |
| 0.00 | 0.97 | 0.00 | 0.71 | 10.05 | 164.42 | -47.80 | 82.61 | 0.7378 | 535.0 | 462.0 | |
| 0.00 | 2.73 | 0.00 | 2.01 | 10.76 | 164.14 | -48.08 | 81.66 | 0.7411 | -694.0 | -596.4 | |
| 0.00 | 1.06 | 0.00 | 0.78 | 10.99 | 164.00 | -48.22 | 81.35 | 0.7428 | -605.0 | -499.8 | |
| 0.00 | 1.15 | 0.00 | 0.85 | 11.43 | 163.86 | -48.36 | 80.75 | 0.7445 | -574.0 | -416.7 | |
| 0.00 | 1.50 | 0.00 | 1.12 | 12.43 | 163.48 | -48.74 | 79.42 | 0.7491 | -685.0 | -531.7 | |
| 0.00 | 0.79 | 0.00 | 0.59 | 10.93 | 163.32 | -48.90 | 81.44 | 0.7506 | -513.0 | -341.9 | |
| 3.00 | 9.26 | 2.33 | 7.21 | 12.64 | 161.37 | -50.85 | 79.23 | 0.7726 | 899.9 | 604.9 | |
| 0.00 | 0.79 | 0.00 | 0.61 | 10.65 | 161.86 | -50.36 | 81.82 | 0.7668 | 384.0 | 327.2 | |
| 1.41 | 3.53 | 1.09 | 2.73 | 11.13 | 161.46 | -50.76 | 81.19 | 0.7713 | 717.1 | 548.0 | |
| 0.00 | 2.03 | 0.00 | 1.59 | 12.27 | 160.98 | -51.25 | 79.72 | 0.7767 | 596.0 | 546.4 | |
| 0.00 | 4.76 | 0.00 | 3.71 | 11.40 | 161.15 | -51.07 | 80.84 | 0.7747 | 610.0 | 561.8 | |
| 1.50 | 5.38 | 1.17 | 4.21 | 11.69 | 160.98 | -51.24 | 80.46 | 0.7766 | 785.6 | 599.2 | |
| 0.00 | 1.68 | 0.00 | 1.32 | 11.97 | 160.71 | -51.51 | 80.11 | 0.7795 | 694.0 | 506.2 | |
| 1.94 | 6.44 | 1.54 | 5.13 | 11.99 | 160.21 | -52.01 | 80.10 | 0.7849 | 520.7 | 368.2 | |
| 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. | |