| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.54 | 74.39 | 14.70 | 50.67 | 7.44 | 252.65 | 43.30 | 276.90 | 0.6869 | 211.4 | 117.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-09 10:00:40 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 |
| 7.27 | 11.99 | 5.20 | 8.58 | 6.96 | 255.60 | 46.25 | 276.05 | 0.7233 | -681.6 | -472.6 | |
| 0.00 | 1.54 | 0.00 | 1.11 | 7.39 | 255.66 | 46.30 | 276.64 | 0.7242 | -403.0 | -325.5 | |
| 0.00 | 4.36 | 0.00 | 3.11 | 6.60 | 255.42 | 46.07 | 275.56 | 0.7211 | -639.0 | -556.2 | |
| 0.00 | 1.18 | 0.00 | 0.84 | 6.56 | 255.06 | 45.71 | 275.51 | 0.7167 | -788.0 | -728.5 | |
| 0.00 | 1.64 | 0.00 | 1.14 | 5.90 | 254.16 | 44.80 | 274.59 | 0.7055 | -733.0 | -598.4 | |
| 0.00 | 0.82 | 0.00 | 0.57 | 8.12 | 254.44 | 45.08 | 277.73 | 0.7097 | -643.0 | -557.7 | |
| 0.00 | 2.09 | 0.00 | 1.46 | 8.32 | 254.12 | 44.76 | 278.04 | 0.7059 | -889.0 | -615.7 | |
| 0.00 | 1.45 | 0.00 | 1.00 | 6.17 | 253.41 | 44.06 | 275.01 | 0.6963 | -595.0 | -470.2 | |
| 0.00 | 1.36 | 0.00 | 0.93 | 6.03 | 253.18 | 43.83 | 274.81 | 0.6934 | -747.0 | -643.5 | |
| 0.00 | 1.64 | 0.00 | 1.13 | 8.93 | 253.43 | 44.07 | 278.97 | 0.6980 | -147.0 | -176.9 | |
| 0.36 | 1.36 | 0.25 | 0.92 | 8.55 | 252.39 | 43.03 | 278.52 | 0.6847 | 364.2 | 235.9 | |
| 0.00 | 1.09 | 0.00 | 0.74 | 8.47 | 252.21 | 42.85 | 278.41 | 0.6823 | -14.0 | 67.8 | |
| 0.00 | 2.45 | 0.00 | 1.65 | 8.66 | 252.03 | 42.67 | 278.71 | 0.6802 | 648.0 | 501.1 | |
| 1.09 | 8.81 | 0.73 | 5.92 | 8.45 | 251.91 | 42.56 | 278.41 | 0.6785 | 610.4 | 564.5 | |
| 0.91 | -14.00 | 0.61 | -14.00 | 8.27 | 251.85 | 42.49 | 278.15 | 0.6775 | 702.6 | 999999 | |
| 0.64 | -14.00 | 0.43 | -14.00 | 8.21 | 251.67 | 42.31 | 278.09 | 0.6753 | 835.7 | 999999 | |
| 0.73 | 2.63 | 0.49 | 1.76 | 8.77 | 251.58 | 42.22 | 278.92 | 0.6746 | 714.1 | 536.2 | |
| 0.00 | 0.91 | 0.00 | 0.61 | 8.38 | 251.32 | 41.96 | 278.37 | 0.6709 | 646.0 | 603.9 | |
| 10.54 | 14.08 | 6.99 | 9.35 | 7.17 | 251.12 | 41.77 | 276.56 | 0.6676 | 791.5 | 464.0 | |
| 0.00 | 1.27 | 0.00 | 0.85 | 8.48 | 251.12 | 41.77 | 278.54 | 0.6685 | 603.0 | 629.8 | |
| 0.00 | 1.54 | 0.00 | 1.02 | 5.99 | 250.76 | 41.40 | 274.81 | 0.6623 | 640.0 | 570.3 | |
| 0.00 | 1.36 | 0.00 | 0.90 | 7.18 | 250.80 | 41.44 | 276.61 | 0.6633 | 836.0 | 737.5 | |
| 0.00 | 0.73 | 0.00 | 0.48 | 8.19 | 250.92 | 41.56 | 278.11 | 0.6656 | 563.0 | 527.6 | |
| 0.00 | 1.36 | 0.00 | 0.90 | 7.58 | 250.80 | 41.45 | 277.21 | 0.6636 | 751.0 | 616.6 | |
| 0.00 | 1.73 | 0.00 | 1.14 | 6.43 | 250.55 | 41.20 | 275.48 | 0.6598 | 763.0 | 636.1 | |
| 0.00 | 1.54 | 0.00 | 1.01 | 6.60 | 250.16 | 40.81 | 275.75 | 0.6547 | 814.0 | 716.2 | |
| 0.00 | 2.73 | 0.00 | 1.78 | 6.78 | 250.06 | 40.70 | 276.05 | 0.6535 | 813.0 | 714.4 | |
| 0.00 | 1.09 | 0.00 | 0.71 | 8.33 | 249.75 | 40.39 | 278.45 | 0.6505 | 625.0 | 470.1 | |
| 0.00 | 1.64 | 0.00 | 1.06 | 9.64 | 249.24 | 39.88 | 280.54 | 0.6453 | 712.0 | 507.7 | |
| 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. | |