| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.53 | 57.06 | 0.85 | 30.90 | -18.03 | 140.94 | -17.30 | 135.52 | 0.4004 | -20.0 | -39.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-19 21:00:38 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 | 1.80 | 0.00 | 0.94 | -17.98 | 149.41 | -8.83 | 151.89 | 0.3112 | 767.0 | 665.2 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -14.50 | 148.65 | -9.59 | 143.06 | 0.2695 | 844.0 | 523.4 | |
| 0.00 | 1.89 | 0.00 | 0.99 | -18.89 | 148.42 | -9.82 | 150.79 | 0.3321 | 757.0 | 548.8 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -19.46 | 148.16 | -10.08 | 151.03 | 0.3422 | 656.0 | 492.8 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -16.67 | 147.19 | -11.05 | 143.88 | 0.3127 | 924.0 | 715.7 | |
| 0.00 | 1.98 | 0.00 | 1.03 | -15.85 | 146.50 | -11.74 | 140.54 | 0.3093 | 867.0 | 729.1 | |
| 0.00 | 4.05 | 0.00 | 2.17 | -20.97 | 145.97 | -12.27 | 148.47 | 0.3811 | 696.0 | 557.5 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -18.30 | 146.18 | -12.06 | 144.59 | 0.3438 | 897.0 | 734.0 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -19.50 | 145.96 | -12.28 | 146.16 | 0.3617 | 800.0 | 654.3 | |
| 0.00 | 2.25 | 0.00 | 1.17 | -16.07 | 146.13 | -12.10 | 140.15 | 0.3158 | 853.0 | 590.5 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -18.58 | 145.67 | -12.57 | 143.98 | 0.3524 | 822.0 | 693.4 | |
| 0.00 | 4.23 | 0.00 | 2.23 | -17.35 | 145.37 | -12.87 | 141.05 | 0.3398 | 926.0 | 716.1 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -19.02 | 145.24 | -13.00 | 143.85 | 0.3621 | 612.0 | 527.3 | |
| 0.00 | 1.89 | 0.00 | 1.00 | -18.16 | 144.81 | -13.43 | 141.45 | 0.3556 | 690.0 | 482.7 | |
| 0.00 | 1.53 | 0.00 | 0.82 | -19.49 | 144.34 | -13.90 | 142.87 | 0.3768 | 780.0 | 701.2 | |
| 0.00 | 1.53 | 0.00 | 0.84 | -17.80 | 137.95 | -20.29 | 129.48 | 0.4296 | -906.0 | -776.4 | |
| 0.00 | 1.53 | 0.00 | 0.84 | -17.58 | 137.80 | -20.44 | 128.87 | 0.4293 | -949.0 | -806.3 | |
| 0.00 | 3.06 | 0.00 | 1.68 | -17.85 | 137.36 | -20.88 | 128.83 | 0.4373 | -860.0 | -673.1 | |
| 0.00 | 1.89 | 0.00 | 1.04 | -18.01 | 137.21 | -21.03 | 128.93 | 0.4406 | -666.0 | -628.0 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -17.66 | 137.22 | -21.02 | 128.29 | 0.4374 | -771.0 | -796.0 | |
| 0.00 | 1.35 | 0.00 | 0.75 | -18.04 | 136.93 | -21.31 | 128.64 | 0.4442 | -791.0 | -708.4 | |
| 0.90 | 3.24 | 0.50 | 1.79 | -17.50 | 136.79 | -21.45 | 127.46 | 0.4412 | -999.7 | -789.2 | |
| 0.00 | 1.62 | 0.00 | 0.89 | -17.84 | 136.68 | -21.56 | 127.98 | 0.4456 | -946.0 | -803.1 | |
| 0.63 | 2.88 | 0.35 | 1.60 | -18.50 | 136.52 | -21.72 | 129.00 | 0.4534 | -847.0 | -640.0 | |
| 0.00 | 2.34 | 0.00 | 1.30 | -18.15 | 136.40 | -21.84 | 128.22 | 0.4518 | -859.0 | -604.2 | |
| 0.00 | 1.26 | 0.00 | 0.70 | -18.28 | 136.14 | -22.10 | 128.14 | 0.4560 | -664.0 | -546.0 | |
| 0.00 | 2.79 | 0.00 | 1.56 | -18.56 | 135.65 | -22.59 | 128.07 | 0.4644 | -780.0 | -616.5 | |
| 0.00 | 1.80 | 0.00 | 1.00 | -16.88 | 135.53 | -22.71 | 124.85 | 0.4519 | -830.0 | -717.9 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -18.96 | 135.07 | -23.17 | 128.13 | 0.4750 | -642.0 | -507.2 | |
| 0.00 | 2.70 | 0.00 | 1.52 | -17.36 | 133.84 | -24.40 | 123.97 | 0.4773 | -716.0 | -564.8 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -15.51 | 133.57 | -24.67 | 120.23 | 0.4674 | 495.0 | 389.3 | |
| 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. | |