| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.17 | 330.25 | 39.87 | 174.75 | 10.22 | 143.29 | -11.01 | 32.10 | 0.3500 | -215.5 | -145.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-26 16:00:31 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 |
| 34.18 | 173.70 | 17.86 | 90.75 | 9.86 | 146.20 | -8.10 | 25.93 | 0.3190 | -1356.7 | -440.0 | |
| 0.00 | 1.57 | 0.00 | 0.82 | 8.03 | 145.90 | -8.40 | 29.58 | 0.2943 | 901.0 | 610.4 | |
| 0.61 | 2.10 | 0.32 | 1.10 | 10.56 | 145.47 | -8.83 | 26.92 | 0.3347 | -803.3 | -695.6 | |
| 0.96 | 1.92 | 0.50 | 1.00 | 8.02 | 144.83 | -9.47 | 32.64 | 0.3034 | -989.7 | -812.7 | |
| 0.52 | 1.57 | 0.28 | 0.83 | 10.42 | 144.77 | -9.53 | 28.94 | 0.3380 | -926.5 | -780.9 | |
| 0.00 | 2.10 | 0.00 | 1.11 | 10.67 | 144.76 | -9.54 | 28.60 | 0.3417 | -865.0 | -692.6 | |
| 0.00 | 1.40 | 0.00 | 0.74 | 10.33 | 144.40 | -9.90 | 29.99 | 0.3398 | -1005.0 | -844.8 | |
| 0.00 | 1.57 | 0.00 | 0.83 | 9.62 | 144.36 | -9.94 | 31.20 | 0.3299 | -928.0 | -697.6 | |
| 0.00 | 1.31 | 0.00 | 0.69 | 10.49 | 144.27 | -10.03 | 30.08 | 0.3431 | -909.0 | -832.9 | |
| 0.00 | 1.66 | 0.00 | 0.87 | 10.18 | 144.25 | -10.05 | 30.60 | 0.3388 | -1164.0 | -955.2 | |
| 0.00 | 0.61 | 0.00 | 0.32 | 10.44 | 144.09 | -10.21 | 30.62 | 0.3438 | -926.0 | -754.0 | |
| 0.00 | 1.49 | 0.00 | 0.78 | 10.25 | 144.03 | -10.27 | 31.04 | 0.3416 | -873.0 | -715.5 | |
| 0.00 | 1.66 | 0.00 | 0.88 | 11.13 | 143.88 | -10.42 | 30.11 | 0.3553 | -887.0 | -665.7 | |
| 0.00 | 5.51 | 0.00 | 2.91 | 10.70 | 143.68 | -10.62 | 31.23 | 0.3509 | -993.0 | -816.9 | |
| 0.00 | 3.15 | 0.00 | 1.66 | 9.88 | 143.64 | -10.66 | 32.57 | 0.3399 | -1006.0 | -693.7 | |
| 1.84 | 3.23 | 0.97 | 1.71 | 10.70 | 143.37 | -10.93 | 31.95 | 0.3536 | -879.0 | -648.6 | |
| 1.31 | 3.23 | 0.69 | 1.71 | 10.14 | 143.39 | -10.91 | 32.78 | 0.3457 | -1075.1 | -757.1 | |
| 4.28 | 6.38 | 2.26 | 3.37 | 9.99 | 143.08 | -11.22 | 33.74 | 0.3464 | -1008.3 | -652.5 | |
| 0.79 | 2.36 | 0.42 | 1.25 | 10.53 | 142.85 | -11.45 | 33.44 | 0.3558 | -858.9 | -732.1 | |
| 0.00 | 1.92 | 0.00 | 1.02 | 9.29 | 140.44 | -13.86 | 40.82 | 0.3633 | 890.0 | 675.5 | |
| 0.00 | 2.71 | 0.00 | 1.46 | 10.68 | 139.72 | -14.58 | 39.82 | 0.3880 | 946.0 | 825.1 | |
| 0.00 | 1.75 | 0.00 | 0.94 | 10.15 | 139.74 | -14.56 | 40.68 | 0.3812 | 992.0 | 816.5 | |
| 0.00 | 2.10 | 0.00 | 1.13 | 10.81 | 139.59 | -14.71 | 39.86 | 0.3910 | 689.0 | 506.9 | |
| 0.00 | 3.15 | 0.00 | 1.69 | 10.34 | 139.55 | -14.75 | 40.72 | 0.3857 | 870.0 | 791.2 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 9.22 | 139.60 | -14.70 | 42.63 | 0.3716 | 527.0 | 632.4 | |
| 22.12 | 33.83 | 11.93 | 18.26 | 10.93 | 139.01 | -15.29 | 40.75 | 0.3983 | 1071.0 | 565.6 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 9.71 | 139.01 | -15.29 | 42.86 | 0.3838 | 836.0 | 777.1 | |
| 0.00 | 9.44 | 0.00 | 5.08 | 10.30 | 138.86 | -15.44 | 42.10 | 0.3925 | 800.0 | 818.4 | |
| 0.00 | 4.72 | 0.00 | 2.53 | 9.43 | 138.87 | -15.44 | 43.63 | 0.3821 | 854.0 | 858.2 | |
| 0.61 | 2.10 | 0.33 | 1.13 | 10.12 | 138.71 | -15.59 | 42.69 | 0.3920 | 1019.4 | 883.5 | |
| 0.00 | 1.66 | 0.00 | 0.89 | 9.72 | 138.66 | -15.64 | 43.49 | 0.3877 | 905.0 | 671.3 | |
| 1.22 | 47.47 | 0.66 | 25.73 | 11.19 | 138.49 | -15.81 | 41.26 | 0.4070 | 830.8 | 347.8 | |
| 6.73 | -32.00 | 3.65 | -32.00 | 10.98 | 138.31 | -15.99 | 41.93 | 0.4063 | 991.3 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 13.59 | 137.93 | -16.37 | 38.55 | 0.4415 | 693.0 | 577.8 | |
| 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. | |