| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 93.13 | 414.62 | 57.57 | 256.26 | -20.00 | 258.44 | -24.95 | 138.40 | 0.5993 | 115.3 | -83.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-09-01 05:59:08 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 |
| 2.60 | 3.04 | 1.57 | 1.84 | -21.82 | 263.20 | -20.19 | 146.16 | 0.5775 | 882.0 | 939.2 | |
| 0.00 | 1.34 | 0.00 | 0.81 | -21.16 | 263.23 | -20.16 | 145.51 | 0.5697 | 764.0 | 636.3 | |
| 1.70 | 1.88 | 1.03 | 1.14 | -21.45 | 263.02 | -20.37 | 145.53 | 0.5747 | 819.1 | 855.4 | |
| 0.00 | 1.25 | 0.00 | 0.76 | -20.97 | 262.22 | -21.17 | 144.00 | 0.5759 | 758.0 | 620.2 | |
| 0.00 | 4.75 | 0.00 | 2.88 | -20.95 | 261.84 | -21.55 | 143.50 | 0.5789 | 636.0 | 603.4 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -20.68 | 261.77 | -21.62 | 143.12 | 0.5765 | 909.0 | 756.0 | |
| 0.00 | 1.34 | 0.00 | 0.82 | -21.35 | 261.50 | -21.89 | 143.50 | 0.5861 | 581.0 | 401.5 | |
| 6.00 | 8.42 | 3.78 | 5.31 | -23.41 | 259.93 | -23.46 | 143.83 | 0.6212 | -824.1 | -619.3 | |
| 0.00 | 0.45 | 0.00 | 0.29 | -24.49 | 259.58 | -23.81 | 144.52 | 0.6353 | 701.0 | 548.6 | |
| 0.00 | 0.63 | 0.00 | 0.39 | -21.84 | 259.97 | -23.42 | 142.21 | 0.6043 | -417.0 | -409.1 | |
| 5.64 | 304.03 | 3.45 | 187.87 | -20.28 | 259.77 | -23.62 | 140.22 | 0.5896 | 1113.2 | -35.5 | |
| 0.00 | 0.81 | 0.00 | 0.51 | -22.27 | 259.14 | -24.25 | 141.72 | 0.6158 | 555.0 | 496.1 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -18.08 | 259.79 | -23.60 | 137.62 | 0.5668 | -747.0 | -601.9 | |
| 13.34 | -11.00 | 8.22 | -11.00 | -20.60 | 259.36 | -24.03 | 140.12 | 0.5967 | 911.1 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.99 | -19.96 | 259.33 | -24.06 | 139.34 | 0.5904 | 331.0 | 363.9 | |
| 0.36 | -11.00 | 0.22 | -11.00 | -20.89 | 259.10 | -24.29 | 140.15 | 0.6020 | 476.8 | 999999 | |
| 6.63 | -11.00 | 4.09 | -11.00 | -20.32 | 258.95 | -24.44 | 139.32 | 0.5975 | 1000.1 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.25 | -22.97 | 258.46 | -24.93 | 141.72 | 0.6286 | 695.0 | 558.6 | |
| 1.07 | 10.66 | 0.66 | 6.49 | -19.17 | 259.03 | -24.36 | 138.05 | 0.5850 | 704.4 | 621.0 | |
| 15.22 | -11.00 | 9.36 | -11.00 | -19.95 | 258.87 | -24.52 | 138.80 | 0.5945 | 1034.3 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -22.00 | 258.40 | -24.99 | 140.60 | 0.6194 | 797.0 | 674.7 | |
| 0.00 | 0.54 | 0.00 | 0.34 | -22.21 | 258.32 | -25.07 | 140.75 | 0.6222 | 585.0 | 501.5 | |
| 5.46 | -11.00 | 3.36 | -11.00 | -19.80 | 258.54 | -24.85 | 138.25 | 0.5960 | 708.5 | 999999 | |
| 1.88 | -11.00 | 1.16 | -11.00 | -20.28 | 258.46 | -24.93 | 138.72 | 0.6016 | 254.4 | 999999 | |
| 6.18 | -11.00 | 3.79 | -11.00 | -19.46 | 258.56 | -24.83 | 137.87 | 0.5924 | 776.8 | 999999 | |
| 0.00 | 2.51 | 0.00 | 1.51 | -17.72 | 258.62 | -24.77 | 135.79 | 0.5745 | -826.0 | -696.0 | |
| 0.00 | 1.61 | 0.00 | 1.02 | -22.03 | 257.85 | -25.54 | 140.03 | 0.6245 | 764.0 | 540.1 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -17.63 | 258.42 | -24.96 | 135.45 | 0.5756 | -881.0 | -776.9 | |
| 0.00 | 6.90 | 0.00 | 4.19 | -18.04 | 258.19 | -25.20 | 135.71 | 0.5820 | -536.0 | -694.8 | |
| 0.90 | -11.00 | 0.55 | -11.00 | -19.64 | 257.86 | -25.53 | 137.29 | 0.6008 | -792.4 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -18.01 | 257.56 | -25.83 | 134.97 | 0.5879 | -840.0 | -644.3 | |
| 1.61 | 9.22 | 1.00 | 5.72 | -19.16 | 257.29 | -26.10 | 136.11 | 0.6016 | -623.9 | -651.6 | |
| 1.43 | 4.66 | 0.88 | 2.85 | -17.78 | 257.45 | -25.94 | 134.56 | 0.5868 | -835.2 | -704.7 | |
| 0.00 | 0.99 | 0.00 | 0.61 | -18.69 | 257.30 | -26.09 | 135.54 | 0.5970 | -673.0 | -549.0 | |
| 0.00 | 3.22 | 0.00 | 1.98 | -18.19 | 257.35 | -26.04 | 134.97 | 0.5917 | -778.0 | -684.1 | |
| 1.88 | -32.00 | 1.17 | -32.00 | -19.18 | 256.97 | -26.42 | 135.79 | 0.6049 | -831.4 | 999999 | |
| 0.72 | 1.61 | 0.44 | 1.00 | -18.54 | 256.97 | -26.42 | 135.00 | 0.5988 | -874.1 | -842.4 | |
| 0.00 | 1.43 | 0.00 | 0.89 | -18.63 | 256.60 | -26.79 | 134.72 | 0.6033 | -888.0 | -682.5 | |
| 0.00 | 1.79 | 0.00 | 1.12 | -19.55 | 256.44 | -26.95 | 135.67 | 0.6135 | -847.0 | -623.8 | |
| 8.06 | -11.00 | 5.07 | -11.00 | -19.94 | 256.22 | -27.17 | 135.91 | 0.6191 | -953.9 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.79 | -20.29 | 256.04 | -27.35 | 136.14 | 0.6241 | -513.0 | -447.9 | |
| 0.90 | 4.75 | 0.56 | 2.97 | -19.23 | 256.17 | -27.22 | 135.00 | 0.6131 | -928.2 | -803.9 | |
| 0.00 | 2.60 | 0.00 | 1.59 | -17.41 | 256.48 | -26.91 | 133.05 | 0.5932 | -733.0 | -662.6 | |
| 9.58 | 11.91 | 5.97 | 7.42 | -18.79 | 256.17 | -27.21 | 134.47 | 0.6090 | -923.6 | -686.2 | |
| 1.97 | -11.00 | 1.24 | -11.00 | -19.99 | 255.88 | -27.51 | 135.62 | 0.6229 | -602.9 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.79 | -20.20 | 255.81 | -27.58 | 135.79 | 0.6255 | -554.0 | -444.2 | |
| 0.00 | 1.25 | 0.00 | 0.80 | -20.34 | 255.74 | -27.65 | 135.89 | 0.6274 | -254.0 | -294.5 | |
| 0.00 | 1.07 | 0.00 | 0.67 | -19.25 | 255.88 | -27.51 | 134.72 | 0.6161 | -534.0 | -437.2 | |
| 0.00 | 4.39 | 0.00 | 2.75 | -18.85 | 255.80 | -27.59 | 134.16 | 0.6131 | -714.0 | -542.2 | |
| 0.00 | 1.52 | 0.00 | 0.94 | -17.38 | 255.91 | -27.48 | 132.42 | 0.5987 | -563.0 | -430.2 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -19.20 | 255.56 | -27.83 | 134.34 | 0.6187 | -602.0 | -442.7 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -19.68 | 255.40 | -27.99 | 134.76 | 0.6247 | -391.0 | -352.9 | |
| 0.00 | 1.16 | 0.00 | 0.75 | -20.59 | 254.96 | -28.43 | 135.41 | 0.6371 | -465.0 | -397.9 | |
| 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. | |