SDO HMI 2011-07-22 13:59:11 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 |
| 45.80 | 190.46 | 30.84 | 129.50 | -23.01 | 134.62 | 33.59 | 228.07 | 0.6859 | -216.1 | -152.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-07-22 13:59:11 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 | 1.36 | 0.00 | 1.00 | -21.01 | 141.75 | 40.72 | 235.50 | 0.7413 | 436.0 | 378.7 | |
| 0.00 | 0.91 | 0.00 | 0.67 | -22.33 | 141.68 | 40.66 | 233.91 | 0.7481 | 557.0 | 479.7 | |
| 0.00 | 1.09 | 0.00 | 0.80 | -21.98 | 141.00 | 39.97 | 233.89 | 0.7397 | 692.0 | 587.4 | |
| 1.18 | 4.44 | 0.86 | 3.25 | -22.67 | 140.55 | 39.52 | 232.80 | 0.7395 | 713.6 | 587.6 | |
| 0.00 | 0.63 | 0.00 | 0.46 | -22.16 | 139.95 | 38.92 | 233.01 | 0.7307 | 627.0 | 530.6 | |
| 0.00 | 1.54 | 0.00 | 1.11 | -22.31 | 139.70 | 38.68 | 232.67 | 0.7294 | 674.0 | 611.9 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -22.16 | 138.81 | 37.79 | 232.25 | 0.7199 | 619.0 | 547.0 | |
| 0.00 | 1.36 | 0.00 | 0.97 | -22.53 | 138.68 | 37.65 | 231.73 | 0.7210 | 733.0 | 580.5 | |
| 0.00 | 1.09 | 0.00 | 0.80 | -24.56 | 139.33 | 38.31 | 229.82 | 0.7402 | 604.0 | 504.8 | |
| 0.00 | 1.27 | 0.00 | 0.93 | -24.48 | 139.13 | 38.11 | 229.78 | 0.7379 | 661.0 | 507.8 | |
| 0.00 | 1.00 | 0.00 | 0.71 | -22.73 | 138.53 | 37.51 | 231.40 | 0.7209 | 643.0 | 566.5 | |
| 0.00 | 2.54 | 0.00 | 1.84 | -24.12 | 138.79 | 37.77 | 229.96 | 0.7324 | 619.0 | 520.5 | |
| 0.00 | 1.27 | 0.00 | 0.89 | -22.35 | 138.00 | 36.98 | 231.47 | 0.7134 | 747.0 | 666.8 | |
| 3.27 | 17.87 | 2.32 | 12.69 | -22.87 | 138.12 | 37.10 | 230.94 | 0.7180 | 913.0 | 633.2 | |
| 0.00 | 1.09 | 0.00 | 0.77 | -23.15 | 138.09 | 37.06 | 230.59 | 0.7195 | 408.0 | 571.2 | |
| 0.00 | 1.09 | 0.00 | 0.77 | -23.24 | 137.95 | 36.93 | 230.39 | 0.7189 | 823.0 | 690.3 | |
| 0.00 | 1.18 | 0.00 | 0.84 | -23.63 | 138.04 | 37.01 | 230.00 | 0.7222 | 610.0 | 496.4 | |
| 0.00 | 1.36 | 0.00 | 0.97 | -23.83 | 137.98 | 36.95 | 229.73 | 0.7230 | 526.0 | 438.8 | |
| 0.00 | 0.54 | 0.00 | 0.39 | -23.68 | 137.80 | 36.78 | 229.77 | 0.7204 | 691.0 | 547.0 | |
| 0.00 | 1.27 | 0.00 | 0.89 | -22.63 | 137.43 | 36.40 | 230.73 | 0.7098 | 687.0 | 584.3 | |
| 0.00 | 0.82 | 0.00 | 0.58 | -23.67 | 137.55 | 36.52 | 229.61 | 0.7180 | 572.0 | 480.2 | |
| 0.00 | 0.63 | 0.00 | 0.44 | -23.36 | 136.38 | 35.36 | 229.11 | 0.7050 | 522.0 | 435.9 | |
| 0.00 | 1.63 | 0.00 | 1.10 | -22.45 | 134.71 | 33.68 | 228.90 | 0.6825 | -477.0 | -303.8 | |
| 0.00 | 0.91 | 0.00 | 0.62 | -23.63 | 134.89 | 33.86 | 227.65 | 0.6930 | -500.0 | -392.5 | |
| 5.17 | 9.43 | 3.47 | 6.34 | -22.23 | 134.29 | 33.27 | 228.83 | 0.6768 | -772.1 | -579.2 | |
| 0.54 | 77.64 | 0.37 | 52.14 | -22.79 | 134.01 | 32.99 | 227.93 | 0.6784 | -558.2 | -360.3 | |
| 2.09 | -26.00 | 1.40 | -26.00 | -22.93 | 133.93 | 32.90 | 227.70 | 0.6787 | -614.6 | 999999 | |
| 4.53 | -26.00 | 3.03 | -26.00 | -22.64 | 133.65 | 32.63 | 227.82 | 0.6738 | -870.5 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.67 | -23.71 | 133.71 | 32.69 | 226.61 | 0.6827 | -498.0 | -398.9 | |
| 18.32 | -26.00 | 12.28 | -26.00 | -23.08 | 133.50 | 32.47 | 227.17 | 0.6758 | -881.5 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.80 | -23.88 | 133.68 | 32.66 | 226.39 | 0.6838 | -409.0 | -343.9 | |
| 0.00 | 1.45 | 0.00 | 1.00 | -25.11 | 133.84 | 32.82 | 225.12 | 0.6949 | -453.0 | -316.2 | |
| 3.90 | 22.22 | 2.60 | 14.82 | -23.29 | 132.93 | 31.90 | 226.44 | 0.6721 | -749.6 | -356.1 | |
| 2.90 | -33.00 | 1.93 | -33.00 | -23.01 | 132.73 | 31.71 | 226.61 | 0.6680 | -897.6 | 999999 | |
| 2.81 | 22.67 | 1.86 | 14.95 | -22.82 | 132.41 | 31.39 | 226.56 | 0.6635 | -1082.7 | -718.0 | |
| 1.09 | -35.00 | 0.72 | -35.00 | -23.13 | 132.42 | 31.39 | 226.20 | 0.6660 | -702.1 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.30 | -23.33 | 132.31 | 31.29 | 225.87 | 0.6667 | -578.0 | -474.8 | |
| 0.00 | 6.26 | 0.00 | 4.15 | -24.23 | 131.62 | 30.60 | 224.22 | 0.6678 | -515.0 | -665.6 | |
| 0.00 | 1.00 | 0.00 | 0.65 | -23.33 | 130.93 | 29.90 | 224.63 | 0.6538 | -715.0 | -615.3 | |
| 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. | |