| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 245.17 | 906.18 | 146.55 | 543.92 | -18.77 | 323.19 | -33.08 | 113.11 | 0.5625 | -27.8 | -100.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-11 08:18:29 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 |
| 3.21 | 313.80 | 1.81 | 179.18 | -17.47 | 328.94 | -27.33 | 113.59 | 0.4799 | 1218.8 | 277.4 | |
| 19.69 | -1.00 | 11.14 | -1.00 | -17.45 | 328.59 | -27.68 | 113.34 | 0.4847 | 1097.0 | 999999 | |
| 14.23 | -1.00 | 8.09 | -1.00 | -17.44 | 328.02 | -28.25 | 113.01 | 0.4925 | 918.7 | 999999 | |
| 13.01 | -1.00 | 7.44 | -1.00 | -18.21 | 327.64 | -28.63 | 114.28 | 0.5014 | 1033.7 | 999999 | |
| 2.43 | -1.00 | 1.39 | -1.00 | -17.66 | 327.59 | -28.68 | 113.20 | 0.4995 | 1015.4 | 999999 | |
| 0.00 | 2.95 | 0.00 | 1.68 | -17.24 | 327.60 | -28.67 | 112.37 | 0.4976 | 495.0 | 493.1 | |
| 2.60 | -1.00 | 1.49 | -1.00 | -17.90 | 327.41 | -28.86 | 113.54 | 0.5030 | 914.4 | 999999 | |
| 4.34 | -1.00 | 2.49 | -1.00 | -18.22 | 327.24 | -29.03 | 114.06 | 0.5068 | 794.7 | 999999 | |
| 2.52 | -1.00 | 1.44 | -1.00 | -17.82 | 327.24 | -29.03 | 113.31 | 0.5050 | 833.1 | 999999 | |
| 7.37 | -1.00 | 4.22 | -1.00 | -17.46 | 327.27 | -29.00 | 112.63 | 0.5031 | 869.2 | 999999 | |
| 3.90 | -1.00 | 2.25 | -1.00 | -18.35 | 326.89 | -29.38 | 114.11 | 0.5122 | 820.3 | 999999 | |
| 17.70 | -1.00 | 10.19 | -1.00 | -17.79 | 326.74 | -29.52 | 112.99 | 0.5117 | 812.6 | 999999 | |
| 1.82 | -1.00 | 1.05 | -1.00 | -18.52 | 326.57 | -29.70 | 114.24 | 0.5173 | 673.0 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.56 | -19.41 | 326.14 | -30.13 | 115.63 | 0.5272 | 327.0 | 227.5 | |
| 0.00 | 1.39 | 0.00 | 0.81 | -19.30 | 325.87 | -30.40 | 115.28 | 0.5303 | -176.0 | -199.4 | |
| 0.00 | 1.21 | 0.00 | 0.71 | -18.72 | 325.91 | -30.35 | 114.26 | 0.5271 | 286.0 | 94.1 | |
| 0.95 | 2.00 | 0.55 | 1.16 | -17.63 | 326.09 | -30.18 | 112.35 | 0.5201 | 609.1 | 514.3 | |
| 0.00 | 3.90 | 0.00 | 2.28 | -19.05 | 325.81 | -30.46 | 114.80 | 0.5299 | -819.0 | -769.9 | |
| 0.00 | 1.39 | 0.00 | 0.80 | -16.88 | 326.19 | -30.08 | 110.98 | 0.5157 | 726.0 | 576.9 | |
| 0.00 | 1.30 | 0.00 | 0.75 | -16.78 | 326.03 | -30.24 | 110.72 | 0.5176 | 570.0 | 519.3 | |
| 0.00 | 3.12 | 0.00 | 1.83 | -19.37 | 325.49 | -30.78 | 115.19 | 0.5357 | -478.0 | -500.3 | |
| 0.00 | 0.78 | 0.00 | 0.46 | -17.58 | 325.26 | -31.01 | 111.85 | 0.5312 | 572.0 | 495.9 | |
| 2.95 | 28.98 | 1.75 | 17.17 | -19.49 | 324.46 | -31.81 | 114.86 | 0.5498 | -930.5 | -592.4 | |
| 0.00 | 0.52 | 0.00 | 0.31 | -17.57 | 324.68 | -31.59 | 111.57 | 0.5392 | 380.0 | 284.0 | |
| 14.14 | 161.54 | 8.37 | 95.94 | -18.89 | 324.33 | -31.94 | 113.76 | 0.5490 | -1048.9 | -284.6 | |
| 22.30 | -25.00 | 13.16 | -25.00 | -18.10 | 324.35 | -31.92 | 112.37 | 0.5456 | 821.8 | 999999 | |
| 5.90 | -23.00 | 3.51 | -23.00 | -19.46 | 324.06 | -32.21 | 114.61 | 0.5550 | -782.3 | 999999 | |
| 0.87 | -25.00 | 0.51 | -25.00 | -18.07 | 323.95 | -32.32 | 112.14 | 0.5509 | 769.6 | 999999 | |
| 7.29 | -25.00 | 4.36 | -25.00 | -19.23 | 323.40 | -32.87 | 113.90 | 0.5627 | -831.9 | 999999 | |
| 0.00 | 2.69 | 0.00 | 1.60 | -17.35 | 323.61 | -32.66 | 110.72 | 0.5528 | 786.0 | 598.7 | |
| 0.00 | 4.34 | 0.00 | 2.61 | -19.45 | 322.97 | -33.30 | 114.07 | 0.5692 | -502.0 | -386.5 | |
| 3.99 | -25.00 | 2.39 | -25.00 | -18.93 | 323.05 | -33.22 | 113.23 | 0.5661 | -1084.0 | 999999 | |
| 0.00 | 2.26 | 0.00 | 1.34 | -17.09 | 323.30 | -32.97 | 110.13 | 0.5562 | 414.0 | 304.6 | |
| 0.00 | 1.13 | 0.00 | 0.68 | -18.47 | 323.00 | -33.27 | 112.42 | 0.5650 | 296.0 | 195.3 | |
| 4.25 | -25.00 | 2.56 | -25.00 | -18.98 | 322.78 | -33.49 | 113.18 | 0.5699 | 467.1 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.68 | -20.21 | 322.37 | -33.90 | 115.06 | 0.5801 | 615.0 | 580.7 | |
| 0.00 | 2.08 | 0.00 | 1.26 | -19.66 | 322.42 | -33.84 | 114.17 | 0.5771 | 689.0 | 536.9 | |
| 0.00 | 2.52 | 0.00 | 1.53 | -19.89 | 322.29 | -33.98 | 114.51 | 0.5798 | 753.0 | 711.5 | |
| 0.00 | 1.39 | 0.00 | 0.84 | -19.07 | 322.34 | -33.93 | 113.15 | 0.5760 | 648.0 | 577.4 | |
| 1.21 | 3.30 | 0.74 | 2.01 | -20.09 | 322.05 | -34.22 | 114.73 | 0.5837 | 805.3 | 635.7 | |
| 0.00 | 1.13 | 0.00 | 0.69 | -20.31 | 322.00 | -34.27 | 115.05 | 0.5852 | 576.0 | 535.8 | |
| 0.00 | 0.69 | 0.00 | 0.42 | -19.31 | 322.24 | -34.03 | 113.51 | 0.5781 | 568.0 | 494.6 | |
| 1.47 | 3.38 | 0.90 | 2.06 | -19.73 | 322.10 | -34.17 | 114.15 | 0.5816 | 767.3 | 549.0 | |
| 0.00 | 0.78 | 0.00 | 0.48 | -20.27 | 321.43 | -34.84 | 114.73 | 0.5923 | 420.0 | 343.6 | |
| 0.00 | 2.95 | 0.00 | 1.79 | -17.94 | 321.91 | -34.36 | 111.06 | 0.5776 | -732.0 | -597.2 | |
| 0.00 | 0.95 | 0.00 | 0.59 | -19.93 | 321.01 | -35.26 | 114.00 | 0.5963 | 447.0 | 357.5 | |
| 0.00 | 1.65 | 0.00 | 1.01 | -18.12 | 321.10 | -35.16 | 111.08 | 0.5888 | -806.0 | -688.3 | |
| 1.56 | 89.10 | 0.98 | 56.13 | -21.06 | 320.03 | -36.24 | 115.40 | 0.6129 | -968.1 | -397.5 | |
| 0.00 | 2.08 | 0.00 | 1.30 | -20.51 | 320.15 | -36.12 | 114.58 | 0.6094 | -918.0 | -745.9 | |
| 2.60 | -48.00 | 1.63 | -48.00 | -20.85 | 320.01 | -36.25 | 115.05 | 0.6123 | -985.7 | 999999 | |
| 8.68 | 13.88 | 5.35 | 8.55 | -18.11 | 320.49 | -35.78 | 110.83 | 0.5968 | -908.7 | -631.0 | |
| 0.00 | 2.78 | 0.00 | 1.74 | -20.48 | 319.64 | -36.63 | 114.32 | 0.6156 | -700.0 | -671.6 | |
| 13.97 | -48.00 | 8.80 | -48.00 | -20.89 | 319.40 | -36.86 | 114.87 | 0.6201 | -1022.6 | 999999 | |
| 7.72 | -48.00 | 4.87 | -48.00 | -20.50 | 319.16 | -37.11 | 114.17 | 0.6217 | -828.0 | 999999 | |
| 3.82 | -48.00 | 2.42 | -48.00 | -20.98 | 318.90 | -37.37 | 114.81 | 0.6266 | -487.0 | 999999 | |
| 10.93 | 240.84 | 6.90 | 152.16 | -19.72 | 318.94 | -37.33 | 112.85 | 0.6218 | -1102.4 | -281.7 | |
| 12.15 | -56.00 | 7.63 | -56.00 | -18.87 | 319.13 | -37.14 | 111.58 | 0.6167 | -1179.1 | 999999 | |
| 23.34 | -56.00 | 14.75 | -56.00 | -19.30 | 318.69 | -37.57 | 112.11 | 0.6235 | -1034.8 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.81 | -15.43 | 319.58 | -36.69 | 106.14 | 0.6018 | 675.0 | 577.5 | |
| 2.26 | -56.00 | 1.42 | -56.00 | -18.78 | 318.75 | -37.52 | 111.32 | 0.6212 | -779.0 | 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. | |