| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 108.51 | 409.86 | 94.53 | 352.43 | -13.19 | 108.17 | -55.14 | 101.17 | 0.8143 | 258.3 | -40.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-02-26 16:00:27 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 | 1.81 | 0.00 | 1.13 | -26.00 | 129.47 | -33.84 | 124.33 | 0.6084 | 578.0 | 437.8 | |
| 0.00 | 1.03 | 0.00 | 0.62 | -12.95 | 128.48 | -34.83 | 102.41 | 0.5722 | 751.0 | 636.8 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -13.23 | 128.17 | -35.14 | 102.84 | 0.5769 | 719.0 | 555.8 | |
| 0.00 | 1.03 | 0.00 | 0.64 | -17.09 | 127.26 | -36.05 | 109.13 | 0.5976 | 499.0 | 431.8 | |
| 0.00 | 2.58 | 0.00 | 1.58 | -11.43 | 127.33 | -35.98 | 99.62 | 0.5863 | 924.0 | 766.2 | |
| 0.00 | 2.50 | 0.00 | 1.53 | -11.24 | 127.14 | -36.18 | 99.27 | 0.5889 | 911.0 | 857.9 | |
| 0.00 | 1.55 | 0.00 | 0.94 | -8.96 | 127.40 | -35.91 | 95.39 | 0.5842 | 769.0 | 592.1 | |
| 2.58 | 4.39 | 1.58 | 2.69 | -10.94 | 127.10 | -36.21 | 98.76 | 0.5891 | 870.1 | 715.6 | |
| 0.00 | 2.41 | 0.00 | 1.48 | -12.49 | 126.71 | -36.60 | 101.35 | 0.5960 | 710.0 | 515.2 | |
| 0.69 | 1.81 | 0.42 | 1.11 | -11.04 | 126.86 | -36.45 | 98.91 | 0.5925 | 557.4 | 467.0 | |
| 0.00 | 1.12 | 0.00 | 0.69 | -9.08 | 127.01 | -36.30 | 95.59 | 0.5896 | 732.0 | 600.6 | |
| 0.00 | 1.03 | 0.00 | 0.65 | -14.99 | 125.86 | -37.45 | 105.32 | 0.6113 | 565.0 | 579.2 | |
| 0.00 | 1.12 | 0.00 | 0.69 | -10.92 | 126.54 | -36.77 | 98.69 | 0.5969 | 560.0 | 420.1 | |
| 0.00 | 0.60 | 0.00 | 0.38 | -15.15 | 125.56 | -37.75 | 105.51 | 0.6156 | 653.0 | 496.4 | |
| 0.00 | 1.03 | 0.00 | 0.65 | -14.25 | 125.66 | -37.65 | 104.07 | 0.6126 | 601.0 | 533.9 | |
| 0.00 | 1.29 | 0.00 | 0.80 | -5.62 | 126.53 | -36.79 | 89.77 | 0.5982 | 427.0 | 334.0 | |
| 0.00 | 1.12 | 0.00 | 0.71 | -15.99 | 124.70 | -38.61 | 106.66 | 0.6285 | 561.0 | 471.3 | |
| 0.00 | 4.13 | 0.00 | 2.64 | -14.62 | 124.21 | -39.10 | 104.40 | 0.6323 | 541.0 | 489.8 | |
| 0.00 | 1.03 | 0.00 | 0.69 | -13.24 | 120.95 | -42.36 | 101.84 | 0.6725 | 433.0 | 433.5 | |
| 0.00 | 0.52 | 0.00 | 0.34 | -10.80 | 121.22 | -42.09 | 98.21 | 0.6676 | 494.0 | 459.5 | |
| 0.00 | 1.12 | 0.00 | 0.91 | -19.54 | 110.75 | -52.56 | 109.19 | 0.7946 | -685.0 | -597.5 | |
| 0.00 | 1.03 | 0.00 | 0.83 | -17.52 | 111.22 | -52.09 | 106.69 | 0.7877 | -430.0 | -378.0 | |
| 0.00 | 0.60 | 0.00 | 0.47 | -12.79 | 112.26 | -51.05 | 100.69 | 0.7741 | -400.0 | -373.4 | |
| 0.00 | 0.78 | 0.00 | 0.64 | -18.57 | 109.99 | -53.32 | 107.89 | 0.8011 | -611.0 | -522.6 | |
| 0.00 | 0.26 | 0.00 | 0.22 | -19.93 | 109.34 | -53.97 | 109.50 | 0.8088 | -355.0 | -320.0 | |
| 0.00 | 0.69 | 0.00 | 0.55 | -10.06 | 111.15 | -52.16 | 97.18 | 0.7860 | 557.0 | 521.0 | |
| 0.00 | 0.43 | 0.00 | 0.34 | -9.97 | 111.07 | -52.24 | 97.06 | 0.7869 | 509.0 | 443.4 | |
| 0.00 | 0.60 | 0.00 | 0.49 | -11.76 | 110.37 | -52.95 | 99.35 | 0.7941 | 506.0 | 519.6 | |
| 0.00 | 0.95 | 0.00 | 0.83 | -19.53 | 107.17 | -56.15 | 108.78 | 0.8289 | -310.0 | -254.6 | |
| 0.00 | 1.81 | 0.00 | 1.48 | -11.34 | 110.03 | -53.29 | 98.81 | 0.7976 | 548.0 | 551.8 | |
| 0.00 | 1.03 | 0.00 | 0.85 | -9.09 | 110.07 | -53.24 | 95.99 | 0.7977 | 300.0 | 292.3 | |
| 0.00 | 1.64 | 0.00 | 1.38 | -12.49 | 108.60 | -54.72 | 100.25 | 0.8121 | -206.0 | -91.7 | |
| 2.58 | 365.01 | 2.22 | 322.18 | -13.37 | 107.76 | -55.55 | 101.33 | 0.8204 | -990.1 | -89.7 | |
| 31.52 | -33.00 | 27.48 | -33.00 | -13.75 | 107.30 | -56.01 | 101.79 | 0.8249 | -753.4 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.62 | -15.31 | 106.23 | -57.08 | 103.65 | 0.8353 | -374.0 | -367.6 | |
| 4.48 | -33.00 | 4.00 | -33.00 | -14.23 | 106.34 | -56.97 | 102.35 | 0.8341 | -515.2 | 999999 | |
| 66.66 | -33.00 | 58.83 | -33.00 | -12.82 | 106.80 | -56.51 | 100.65 | 0.8296 | 764.9 | 999999 | |
| 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. | |