| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 151.60 | 782.56 | 89.71 | 465.27 | -24.33 | 92.21 | -29.93 | 124.39 | 0.5501 | 48.8 | -21.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-01 19:00:27 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 |
| 46.91 | 407.05 | 26.49 | 230.96 | -22.27 | 96.77 | -25.37 | 124.34 | 0.4822 | 1242.1 | 361.0 | |
| 5.17 | -1.00 | 2.95 | -1.00 | -23.67 | 96.16 | -25.98 | 126.31 | 0.4999 | 932.1 | 999999 | |
| 0.95 | -1.00 | 0.54 | -1.00 | -22.87 | 96.26 | -25.88 | 124.97 | 0.4928 | 622.7 | 999999 | |
| 3.62 | -1.00 | 2.07 | -1.00 | -23.38 | 95.97 | -26.17 | 125.63 | 0.5001 | 941.3 | 999999 | |
| 7.76 | -1.00 | 4.41 | -1.00 | -22.51 | 96.05 | -26.10 | 124.14 | 0.4930 | 1028.9 | 999999 | |
| 19.15 | -1.00 | 10.92 | -1.00 | -22.88 | 95.86 | -26.28 | 124.64 | 0.4978 | 929.0 | 999999 | |
| 3.36 | -1.00 | 1.91 | -1.00 | -22.26 | 95.99 | -26.15 | 123.64 | 0.4920 | 805.5 | 999999 | |
| 0.60 | -1.00 | 0.35 | -1.00 | -23.36 | 95.69 | -26.45 | 125.35 | 0.5034 | 598.7 | 999999 | |
| 1.38 | -1.00 | 0.78 | -1.00 | -22.07 | 95.92 | -26.22 | 123.24 | 0.4915 | 604.9 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.54 | -21.94 | 95.09 | -27.05 | 122.30 | 0.5012 | 652.0 | 561.5 | |
| 0.00 | 1.47 | 0.00 | 0.84 | -21.89 | 94.30 | -27.84 | 121.62 | 0.5109 | 784.0 | 636.4 | |
| 0.00 | 1.21 | 0.00 | 0.70 | -22.07 | 94.26 | -27.88 | 121.91 | 0.5125 | 718.0 | 542.3 | |
| 0.00 | 2.76 | 0.00 | 1.59 | -21.72 | 94.05 | -28.09 | 121.12 | 0.5131 | 594.0 | 568.7 | |
| 0.00 | 0.69 | 0.00 | 0.40 | -21.93 | 93.97 | -28.17 | 121.44 | 0.5154 | 598.0 | 426.1 | |
| 0.00 | 1.03 | 0.00 | 0.61 | -24.07 | 93.29 | -28.86 | 124.61 | 0.5375 | -823.0 | -657.0 | |
| 0.00 | 0.78 | 0.00 | 0.46 | -24.60 | 92.78 | -29.37 | 125.10 | 0.5471 | -905.0 | -720.1 | |
| 0.00 | 0.95 | 0.00 | 0.56 | -24.82 | 92.65 | -29.50 | 125.35 | 0.5501 | -684.0 | -573.3 | |
| 0.00 | 1.38 | 0.00 | 0.82 | -24.66 | 92.61 | -29.53 | 125.07 | 0.5494 | -779.0 | -618.4 | |
| 0.00 | 1.12 | 0.00 | 0.67 | -24.85 | 92.11 | -30.03 | 125.01 | 0.5566 | -160.0 | -172.8 | |
| 2.76 | 16.82 | 1.64 | 9.98 | -24.47 | 92.17 | -29.97 | 124.44 | 0.5535 | 987.3 | 336.4 | |
| 1.29 | 6.47 | 0.78 | 3.88 | -25.79 | 91.62 | -30.53 | 126.16 | 0.5686 | -969.5 | -756.4 | |
| 0.69 | -20.00 | 0.41 | -20.00 | -24.52 | 91.93 | -30.21 | 124.35 | 0.5567 | 678.8 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.83 | -26.06 | 91.38 | -30.76 | 126.41 | 0.5730 | -675.0 | -556.5 | |
| 0.00 | 1.21 | 0.00 | 0.72 | -24.66 | 91.67 | -30.48 | 124.39 | 0.5607 | -36.0 | 60.5 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -25.90 | 91.28 | -30.86 | 126.08 | 0.5732 | -916.0 | -742.5 | |
| 0.00 | 3.36 | 0.00 | 2.04 | -26.24 | 91.10 | -31.04 | 126.47 | 0.5774 | -598.0 | -536.6 | |
| 0.52 | 3.28 | 0.31 | 1.98 | -25.64 | 91.16 | -30.98 | 125.59 | 0.5728 | -948.3 | -731.1 | |
| 0.00 | 0.86 | 0.00 | 0.52 | -24.49 | 91.48 | -30.66 | 123.99 | 0.5618 | 539.0 | 413.6 | |
| 0.00 | 0.78 | 0.00 | 0.48 | -28.33 | 90.32 | -31.82 | 129.06 | 0.6000 | -546.0 | -479.7 | |
| 0.00 | 0.86 | 0.00 | 0.52 | -25.89 | 90.70 | -31.44 | 125.66 | 0.5798 | -696.0 | -610.5 | |
| 0.00 | 0.86 | 0.00 | 0.52 | -24.49 | 90.95 | -31.19 | 123.62 | 0.5682 | 256.0 | 235.8 | |
| 0.00 | 0.95 | 0.00 | 0.58 | -26.00 | 90.32 | -31.82 | 125.56 | 0.5848 | -638.0 | -537.8 | |
| 0.52 | 3.54 | 0.31 | 2.15 | -25.61 | 90.20 | -31.94 | 124.88 | 0.5838 | -961.7 | -866.0 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -24.86 | 90.35 | -31.79 | 123.81 | 0.5776 | -197.0 | -202.0 | |
| 0.00 | 1.81 | 0.00 | 1.11 | -25.91 | 89.96 | -32.19 | 125.18 | 0.5885 | -778.0 | -659.1 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -25.66 | 89.99 | -32.15 | 124.82 | 0.5865 | -771.0 | -629.2 | |
| 0.00 | 3.54 | 0.00 | 2.15 | -25.13 | 90.11 | -32.03 | 124.08 | 0.5819 | -956.0 | -767.5 | |
| 0.00 | 1.47 | 0.00 | 0.89 | -24.74 | 89.99 | -32.15 | 123.40 | 0.5810 | -778.0 | -686.5 | |
| 0.00 | 0.78 | 0.00 | 0.48 | -25.17 | 88.74 | -33.41 | 123.26 | 0.5982 | -660.0 | -611.3 | |
| 0.00 | 0.95 | 0.00 | 0.59 | -25.06 | 88.53 | -33.61 | 122.97 | 0.6000 | -728.0 | -624.0 | |
| 49.24 | 310.46 | 30.98 | 195.38 | -26.29 | 87.49 | -34.65 | 124.21 | 0.6187 | -1210.0 | -404.9 | |
| 1.98 | -41.00 | 1.26 | -41.00 | -26.83 | 87.10 | -35.05 | 124.79 | 0.6262 | -652.6 | 999999 | |
| 1.47 | -41.00 | 0.92 | -41.00 | -25.55 | 87.38 | -34.76 | 123.05 | 0.6160 | -719.8 | 999999 | |
| 1.47 | -41.00 | 0.93 | -41.00 | -26.78 | 86.83 | -35.31 | 124.56 | 0.6289 | -345.5 | 999999 | |
| 1.55 | -41.00 | 0.98 | -41.00 | -26.30 | 86.84 | -35.31 | 123.86 | 0.6262 | -429.7 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.28 | -27.11 | 86.54 | -35.60 | 124.88 | 0.6339 | -502.0 | -383.6 | |
| 1.21 | -41.00 | 0.77 | -41.00 | -26.09 | 86.54 | -35.60 | 123.39 | 0.6284 | -604.4 | 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. | |