| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 69.82 | 381.04 | 37.42 | 204.50 | -1.38 | 151.56 | 21.73 | 284.47 | 0.3835 | -393.9 | -261.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-01 05:00:28 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 | 0.78 | 0.00 | 0.43 | -1.12 | 155.36 | 25.54 | 282.30 | 0.4431 | 799.0 | 660.8 | |
| 35.73 | 208.42 | 19.44 | 113.43 | -1.60 | 153.67 | 23.84 | 282.19 | 0.4152 | -1353.7 | -383.8 | |
| 0.00 | 1.21 | 0.00 | 0.66 | 0.56 | 152.59 | 22.77 | 287.99 | 0.4087 | -652.0 | -558.7 | |
| 0.00 | 1.47 | 0.00 | 0.79 | 0.25 | 152.37 | 22.54 | 287.45 | 0.4036 | -785.0 | -730.4 | |
| 0.00 | 0.95 | 0.00 | 0.51 | 0.07 | 152.33 | 22.51 | 287.05 | 0.4022 | -882.0 | -716.0 | |
| 0.00 | 3.19 | 0.00 | 1.72 | -0.10 | 151.98 | 22.16 | 286.93 | 0.3960 | -849.0 | -676.9 | |
| 0.60 | 4.23 | 0.32 | 2.27 | -0.91 | 151.85 | 22.03 | 285.04 | 0.3901 | -872.4 | -677.0 | |
| 0.95 | 4.06 | 0.51 | 2.18 | -0.71 | 151.60 | 21.77 | 285.73 | 0.3870 | -977.5 | -805.6 | |
| 0.00 | 6.13 | 0.00 | 3.29 | -0.42 | 151.50 | 21.68 | 286.53 | 0.3870 | -832.0 | -794.9 | |
| 0.00 | 1.55 | 0.00 | 0.83 | -1.17 | 151.50 | 21.68 | 284.67 | 0.3835 | -892.0 | -779.2 | |
| 0.00 | 1.90 | 0.00 | 1.02 | -1.47 | 151.38 | 21.55 | 283.99 | 0.3801 | -596.0 | -485.1 | |
| 0.00 | 1.47 | 0.00 | 0.78 | -2.13 | 151.26 | 21.43 | 282.37 | 0.3755 | -728.0 | -601.8 | |
| 0.00 | 2.33 | 0.00 | 1.25 | -0.22 | 151.21 | 21.39 | 287.25 | 0.3836 | -809.0 | -751.2 | |
| 0.00 | 1.73 | 0.00 | 0.92 | -0.94 | 151.15 | 21.33 | 285.50 | 0.3790 | -716.0 | -707.2 | |
| 0.00 | 2.07 | 0.00 | 1.11 | -1.60 | 151.12 | 21.30 | 283.83 | 0.3756 | -862.0 | -702.5 | |
| 0.00 | 4.49 | 0.00 | 2.39 | -2.74 | 151.07 | 21.25 | 280.90 | 0.3703 | -807.0 | -616.1 | |
| 0.00 | 1.73 | 0.00 | 0.92 | -0.98 | 151.02 | 21.20 | 285.50 | 0.3769 | -935.0 | -796.5 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -2.00 | 150.97 | 21.15 | 282.92 | 0.3715 | -600.0 | -523.3 | |
| 0.00 | 1.12 | 0.00 | 0.60 | -2.56 | 150.94 | 21.12 | 281.44 | 0.3689 | -793.0 | -706.5 | |
| 4.49 | 35.30 | 2.39 | 18.80 | -1.37 | 150.87 | 21.04 | 284.61 | 0.3726 | -1017.4 | -629.3 | |
| 8.80 | -20.00 | 4.69 | -20.00 | -1.68 | 150.80 | 20.98 | 283.87 | 0.3703 | -1196.2 | 999999 | |
| 0.00 | 5.09 | 0.00 | 2.72 | -0.75 | 150.73 | 20.91 | 286.31 | 0.3735 | -938.0 | -778.1 | |
| 2.85 | -20.00 | 1.52 | -20.00 | -1.45 | 150.61 | 20.79 | 284.62 | 0.3683 | -1031.2 | 999999 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -0.26 | 150.38 | 20.56 | 287.88 | 0.3706 | -843.0 | -721.7 | |
| 0.00 | 2.07 | 0.00 | 1.10 | -0.50 | 150.38 | 20.56 | 287.26 | 0.3694 | -807.0 | -655.6 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -2.95 | 150.41 | 20.59 | 280.74 | 0.3590 | -706.0 | -507.3 | |
| 1.47 | 5.26 | 0.78 | 2.79 | -2.26 | 150.37 | 20.54 | 282.62 | 0.3609 | -1081.3 | -754.2 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -1.43 | 150.36 | 20.53 | 284.86 | 0.3644 | -789.0 | -646.9 | |
| 0.86 | 3.11 | 0.46 | 1.65 | -0.71 | 150.29 | 20.47 | 286.79 | 0.3668 | -1012.7 | -788.6 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -1.45 | 149.82 | 20.00 | 285.23 | 0.3559 | -867.0 | -694.9 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -1.88 | 149.57 | 19.75 | 284.26 | 0.3500 | -32.0 | -24.1 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 0.54 | 148.71 | 18.89 | 291.62 | 0.3498 | -7.0 | -4.1 | |
| 0.00 | 2.07 | 0.00 | 1.09 | -3.11 | 148.52 | 18.69 | 281.50 | 0.3280 | -872.0 | -616.5 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -1.08 | 147.87 | 18.04 | 288.04 | 0.3272 | 626.0 | 528.9 | |
| 0.00 | 2.33 | 0.00 | 1.22 | -0.75 | 147.77 | 17.95 | 289.08 | 0.3275 | 699.0 | 609.5 | |
| 0.00 | 1.73 | 0.00 | 0.90 | -0.46 | 147.65 | 17.82 | 290.06 | 0.3273 | 780.0 | 588.8 | |
| 0.00 | 0.52 | 0.00 | 0.27 | -1.21 | 147.62 | 17.80 | 287.92 | 0.3226 | 554.0 | 431.3 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -0.14 | 147.52 | 17.70 | 291.13 | 0.3274 | 684.0 | 588.8 | |
| 1.55 | 28.48 | 0.81 | 14.85 | -1.01 | 147.30 | 17.48 | 288.83 | 0.3188 | 796.4 | 750.3 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -0.03 | 147.15 | 17.33 | 291.87 | 0.3223 | 832.0 | 633.6 | |
| 0.00 | 2.68 | 0.00 | 1.40 | 0.32 | 146.99 | 17.17 | 293.08 | 0.3223 | 859.0 | 714.1 | |
| 5.87 | -39.00 | 3.06 | -39.00 | -1.14 | 146.93 | 17.11 | 288.84 | 0.3122 | 1134.0 | 999999 | |
| 0.00 | 2.42 | 0.00 | 1.25 | -4.02 | 146.66 | 16.83 | 279.94 | 0.2946 | 716.0 | 593.3 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -0.86 | 146.56 | 16.74 | 290.13 | 0.3080 | 629.0 | 500.8 | |
| 0.00 | 1.12 | 0.00 | 0.58 | 1.92 | 145.52 | 15.70 | 299.72 | 0.3127 | 791.0 | 670.3 | |
| 6.65 | 8.89 | 3.44 | 4.60 | -0.43 | 145.13 | 15.31 | 293.33 | 0.2889 | 1052.2 | 767.1 | |
| 0.00 | 1.12 | 0.00 | 0.58 | 1.67 | 145.14 | 15.32 | 299.62 | 0.3052 | 757.0 | 611.3 | |
| 0.00 | 3.88 | 0.00 | 2.00 | -2.12 | 144.53 | 14.71 | 288.50 | 0.2687 | 862.0 | 762.8 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -2.85 | 144.17 | 14.34 | 286.32 | 0.2590 | 904.0 | 727.9 | |
| 0.00 | 1.55 | 0.00 | 0.80 | -2.64 | 144.10 | 14.28 | 287.16 | 0.2591 | 993.0 | 829.2 | |
| 0.00 | 1.47 | 0.00 | 0.76 | 1.30 | 143.82 | 14.00 | 300.86 | 0.2830 | 847.0 | 741.6 | |
| 0.00 | 1.47 | 0.00 | 0.75 | -1.07 | 143.75 | 13.93 | 293.27 | 0.2633 | 868.0 | 649.4 | |
| 0.00 | 1.21 | 0.00 | 0.62 | 1.44 | 143.61 | 13.79 | 301.70 | 0.2812 | 845.0 | 741.6 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 0.15 | 143.51 | 13.69 | 297.81 | 0.2687 | 898.0 | 714.7 | |
| 0.00 | 3.80 | 0.00 | 1.95 | -0.73 | 143.20 | 13.38 | 295.38 | 0.2573 | 783.0 | 822.3 | |
| 0.00 | 1.98 | 0.00 | 1.01 | 0.54 | 141.14 | 11.31 | 304.06 | 0.2379 | 781.0 | 508.8 | |
| 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. | |