SDO HMI 2011-11-07 18:58:58 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 |
| 93.64 | 383.52 | 73.42 | 297.65 | 17.28 | 62.75 | -49.41 | 70.54 | 0.7695 | -353.9 | -167.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-07 18:58:58 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 | 0.95 | 0.00 | 0.68 | 16.05 | 67.07 | -45.08 | 71.19 | 0.7213 | -485.0 | -447.5 | |
| 2.76 | 278.16 | 2.06 | 206.68 | 17.85 | 64.87 | -47.28 | 69.32 | 0.7498 | -687.1 | -313.1 | |
| 4.48 | -2.00 | 3.33 | -2.00 | 17.11 | 64.90 | -47.26 | 70.29 | 0.7479 | -804.2 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.36 | 17.77 | 64.48 | -47.67 | 69.52 | 0.7538 | -542.0 | -387.0 | |
| 1.55 | 10.35 | 1.17 | 7.81 | 17.95 | 64.37 | -47.78 | 69.31 | 0.7554 | -644.1 | -337.6 | |
| 58.29 | -2.00 | 43.32 | -2.00 | 16.46 | 64.79 | -47.37 | 71.17 | 0.7478 | -984.3 | 999999 | |
| 2.33 | -5.00 | 1.76 | -5.00 | 18.13 | 64.12 | -48.03 | 69.15 | 0.7585 | -560.5 | 999999 | |
| 0.34 | 1.55 | 0.26 | 1.19 | 18.28 | 63.40 | -48.75 | 69.12 | 0.7664 | -514.8 | -353.1 | |
| 0.00 | 1.21 | 0.00 | 0.93 | 18.61 | 63.18 | -48.97 | 68.75 | 0.7694 | 628.0 | 577.1 | |
| 0.00 | 0.60 | 0.00 | 0.47 | 18.20 | 63.19 | -48.96 | 69.27 | 0.7685 | -273.0 | -236.4 | |
| 0.95 | 1.64 | 0.73 | 1.26 | 17.16 | 63.20 | -48.96 | 70.61 | 0.7663 | -455.7 | 18.6 | |
| 0.00 | 3.88 | 0.00 | 2.99 | 16.99 | 62.92 | -49.23 | 70.89 | 0.7689 | -554.0 | -377.1 | |
| 0.00 | 0.78 | 0.00 | 0.60 | 16.71 | 62.88 | -49.28 | 71.25 | 0.7688 | -210.0 | -259.7 | |
| 0.00 | 1.47 | 0.00 | 1.16 | 18.82 | 61.83 | -50.33 | 68.79 | 0.7837 | 838.0 | 696.9 | |
| 0.00 | 0.86 | 0.00 | 0.67 | 16.16 | 62.21 | -49.95 | 72.10 | 0.7750 | -558.0 | -445.9 | |
| 2.07 | 8.28 | 1.62 | 6.49 | 16.60 | 61.95 | -50.20 | 71.57 | 0.7784 | -477.3 | -468.3 | |
| 0.00 | 1.21 | 0.00 | 0.94 | 16.00 | 62.07 | -50.09 | 72.33 | 0.7761 | -483.0 | -380.8 | |
| 0.00 | 0.52 | 0.00 | 0.41 | 16.93 | 61.64 | -50.52 | 71.22 | 0.7822 | -249.0 | -226.3 | |
| 0.00 | 1.55 | 0.00 | 1.24 | 16.75 | 61.21 | -50.94 | 71.53 | 0.7863 | -461.0 | -413.9 | |
| 0.00 | 0.86 | 0.00 | 0.70 | 17.00 | 60.62 | -51.54 | 71.32 | 0.7927 | -247.0 | -138.9 | |
| 0.00 | 1.29 | 0.00 | 1.05 | 15.85 | 60.35 | -51.81 | 72.81 | 0.7937 | 578.0 | 486.7 | |
| 2.76 | 4.14 | 2.26 | 3.39 | 15.98 | 59.84 | -52.31 | 72.73 | 0.7989 | 639.2 | 616.9 | |
| 0.00 | 1.21 | 0.00 | 1.01 | 17.78 | 59.02 | -53.14 | 70.64 | 0.8098 | 456.0 | 360.9 | |
| 0.00 | 2.41 | 0.00 | 2.02 | 17.48 | 59.09 | -53.06 | 71.00 | 0.8085 | 671.0 | 540.0 | |
| 0.00 | 2.67 | 0.00 | 2.23 | 16.99 | 59.14 | -53.01 | 71.60 | 0.8073 | 524.0 | 454.0 | |
| 0.00 | 0.86 | 0.00 | 0.72 | 16.74 | 59.09 | -53.07 | 71.91 | 0.8075 | 587.0 | 535.1 | |
| 0.00 | 1.72 | 0.00 | 1.54 | 20.13 | 56.75 | -55.40 | 68.23 | 0.8344 | 578.0 | 488.4 | |
| 0.00 | 0.95 | 0.00 | 0.85 | 19.78 | 56.66 | -55.50 | 68.66 | 0.8347 | 553.0 | 516.6 | |
| 3.88 | 5.60 | 3.55 | 5.12 | 20.11 | 55.80 | -56.36 | 68.42 | 0.8428 | 594.0 | 500.4 | |
| 0.00 | 2.16 | 0.00 | 1.96 | 19.77 | 55.98 | -56.17 | 68.78 | 0.8408 | 673.0 | 476.6 | |
| 9.83 | 30.18 | 9.17 | 28.16 | 20.32 | 55.10 | -57.06 | 68.28 | 0.8492 | 738.6 | 427.3 | |
| 0.00 | 1.12 | 0.00 | 1.05 | 19.93 | 54.79 | -57.36 | 68.79 | 0.8513 | 396.0 | 324.4 | |
| 4.40 | 11.38 | 4.19 | 10.91 | 20.25 | 54.25 | -57.90 | 68.51 | 0.8563 | 518.7 | 328.0 | |
| 0.00 | 1.29 | 0.00 | 1.24 | 20.54 | 53.95 | -58.20 | 68.21 | 0.8592 | 439.0 | 374.7 | |
| 0.00 | 0.86 | 0.00 | 0.82 | 19.99 | 54.22 | -57.94 | 68.81 | 0.8562 | 393.0 | 324.6 | |
| 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. | |