SDO HMI 2014-09-27 12:00:33 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 265.12 | 1139.91 | 154.43 | 665.27 | 14.89 | 262.19 | 31.26 | 287.54 | 0.5276 | -21.1 | -50.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-27 12:00:33 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 |
| 6.89 | 381.86 | 4.21 | 230.75 | 13.36 | 266.73 | 35.80 | 283.35 | 0.5872 | -790.0 | -349.4 | |
| 2.30 | -1.00 | 1.40 | -1.00 | 13.09 | 266.61 | 35.68 | 282.92 | 0.5851 | -883.9 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.54 | 16.69 | 266.77 | 35.84 | 288.92 | 0.5951 | -609.0 | -481.4 | |
| 44.41 | -1.00 | 26.93 | -1.00 | 13.68 | 266.10 | 35.17 | 284.02 | 0.5791 | -1082.7 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.97 | 16.72 | 266.35 | 35.42 | 289.11 | 0.5896 | -422.0 | -415.4 | |
| 0.00 | 1.41 | 0.00 | 0.86 | 15.79 | 265.97 | 35.03 | 287.67 | 0.5820 | -537.0 | -419.7 | |
| 0.00 | 1.06 | 0.00 | 0.64 | 14.84 | 265.63 | 34.70 | 286.14 | 0.5750 | -634.0 | -473.7 | |
| 1.59 | -1.00 | 0.96 | -1.00 | 14.22 | 265.33 | 34.40 | 285.14 | 0.5695 | -818.4 | 999999 | |
| 13.77 | -1.00 | 8.27 | -1.00 | 13.62 | 265.19 | 34.26 | 284.13 | 0.5663 | -1055.1 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.37 | 14.55 | 264.97 | 34.04 | 285.81 | 0.5653 | -674.0 | -557.0 | |
| 0.00 | 1.41 | 0.00 | 0.86 | 17.21 | 265.50 | 34.56 | 290.22 | 0.5797 | -707.0 | -477.5 | |
| 9.01 | -1.00 | 5.38 | -1.00 | 13.80 | 264.73 | 33.80 | 284.56 | 0.5603 | -1065.6 | 999999 | |
| 6.80 | -1.00 | 4.04 | -1.00 | 13.86 | 264.22 | 33.29 | 284.81 | 0.5533 | -1075.1 | 999999 | |
| 0.88 | -1.00 | 0.52 | -1.00 | 14.02 | 264.17 | 33.24 | 285.10 | 0.5530 | -921.4 | 999999 | |
| 1.85 | -1.00 | 1.10 | -1.00 | 13.91 | 263.97 | 33.04 | 284.96 | 0.5499 | -959.9 | 999999 | |
| 0.53 | 1.50 | 0.31 | 0.89 | 14.68 | 263.80 | 32.87 | 286.40 | 0.5494 | 409.5 | 325.1 | |
| 0.00 | 0.97 | 0.00 | 0.57 | 13.75 | 263.61 | 32.68 | 284.77 | 0.5445 | -574.0 | -419.4 | |
| 2.03 | 291.01 | 1.20 | 170.09 | 14.82 | 263.64 | 32.71 | 286.69 | 0.5475 | 714.4 | -362.9 | |
| 5.65 | -18.00 | 3.32 | -18.00 | 15.12 | 263.10 | 32.17 | 287.43 | 0.5408 | -835.8 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.67 | 13.32 | 262.67 | 31.74 | 284.24 | 0.5302 | -731.0 | -542.1 | |
| 14.39 | -18.00 | 8.45 | -18.00 | 15.54 | 262.88 | 31.95 | 288.26 | 0.5389 | -990.4 | 999999 | |
| 3.97 | -18.00 | 2.33 | -18.00 | 15.08 | 262.77 | 31.83 | 287.47 | 0.5360 | -1277.1 | 999999 | |
| 18.72 | -18.00 | 10.94 | -18.00 | 15.35 | 262.44 | 31.51 | 288.07 | 0.5323 | -1416.8 | 999999 | |
| 2.47 | -18.00 | 1.44 | -18.00 | 14.36 | 262.10 | 31.17 | 286.36 | 0.5246 | 789.5 | 999999 | |
| 19.42 | -18.00 | 11.28 | -18.00 | 14.86 | 262.00 | 31.07 | 287.32 | 0.5245 | 732.1 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 12.54 | 261.15 | 30.22 | 283.14 | 0.5066 | 587.0 | 538.8 | |
| 0.00 | 0.97 | 0.00 | 0.56 | 12.39 | 261.03 | 30.10 | 282.89 | 0.5044 | 648.0 | 497.4 | |
| 0.79 | 4.94 | 0.46 | 2.87 | 16.57 | 261.52 | 30.59 | 290.71 | 0.5236 | -933.2 | -732.2 | |
| 0.00 | 0.79 | 0.00 | 0.46 | 14.54 | 261.15 | 30.22 | 287.04 | 0.5116 | -576.0 | -477.4 | |
| 0.00 | 1.41 | 0.00 | 0.82 | 17.49 | 261.44 | 30.50 | 292.47 | 0.5260 | -607.0 | -484.9 | |
| 0.00 | 2.21 | 0.00 | 1.27 | 15.92 | 261.12 | 30.19 | 289.68 | 0.5156 | -5.0 | -36.2 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 15.63 | 260.86 | 29.92 | 289.24 | 0.5109 | 614.0 | 395.0 | |
| 0.00 | 1.59 | 0.00 | 0.91 | 16.34 | 260.65 | 29.72 | 290.70 | 0.5106 | -899.0 | -689.3 | |
| 0.00 | 0.88 | 0.00 | 0.50 | 14.56 | 260.30 | 29.36 | 287.41 | 0.4994 | -402.0 | -355.5 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 13.88 | 259.91 | 28.98 | 286.21 | 0.4918 | 659.0 | 479.9 | |
| 1.24 | 3.71 | 0.70 | 2.10 | 13.87 | 259.63 | 28.70 | 286.29 | 0.4876 | 756.1 | 560.8 | |
| 0.71 | 49.53 | 0.40 | 28.19 | 15.30 | 259.69 | 28.76 | 289.12 | 0.4932 | 769.6 | 268.7 | |
| 3.18 | 9.89 | 1.80 | 5.61 | 14.40 | 259.49 | 28.56 | 287.40 | 0.4872 | 865.2 | 190.6 | |
| 0.00 | 0.88 | 0.00 | 0.50 | 13.55 | 259.34 | 28.41 | 285.75 | 0.4825 | 271.0 | 295.3 | |
| 2.21 | -37.00 | 1.25 | -37.00 | 14.70 | 259.43 | 28.50 | 288.05 | 0.4873 | 849.0 | 999999 | |
| 0.00 | 1.68 | 0.00 | 0.96 | 16.16 | 259.61 | 28.68 | 290.85 | 0.4953 | 579.0 | 389.8 | |
| 0.53 | 89.62 | 0.30 | 50.34 | 14.19 | 259.29 | 28.35 | 287.08 | 0.4836 | 623.5 | 589.4 | |
| 5.30 | -42.00 | 2.99 | -42.00 | 13.93 | 259.11 | 28.18 | 286.61 | 0.4802 | 1017.2 | 999999 | |
| 1.77 | 13.24 | 1.00 | 7.49 | 14.99 | 259.22 | 28.29 | 288.72 | 0.4853 | 1008.5 | 851.3 | |
| 7.86 | 248.28 | 4.45 | 140.31 | 15.66 | 259.18 | 28.25 | 290.09 | 0.4872 | 837.4 | 454.6 | |
| 0.00 | 1.15 | 0.00 | 0.65 | 16.09 | 259.18 | 28.24 | 290.94 | 0.4888 | 208.0 | 236.0 | |
| 0.00 | 1.85 | 0.00 | 1.05 | 15.31 | 258.99 | 28.05 | 289.47 | 0.4831 | 913.0 | 805.5 | |
| 0.00 | 1.50 | 0.00 | 0.86 | 18.07 | 259.40 | 28.47 | 294.66 | 0.5007 | -189.0 | -130.3 | |
| 1.85 | -42.00 | 1.04 | -42.00 | 14.01 | 258.70 | 27.77 | 286.95 | 0.4745 | 1038.0 | 999999 | |
| 1.94 | -45.00 | 1.10 | -45.00 | 16.77 | 259.07 | 28.14 | 292.34 | 0.4902 | 508.2 | 999999 | |
| 6.00 | -45.00 | 3.39 | -45.00 | 15.71 | 258.87 | 27.94 | 290.34 | 0.4829 | 1070.4 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.81 | 19.28 | 259.41 | 28.47 | 296.92 | 0.5068 | 547.0 | 383.2 | |
| 3.97 | -45.00 | 2.24 | -45.00 | 15.81 | 258.71 | 27.78 | 290.62 | 0.4810 | 1172.2 | 999999 | |
| 3.27 | -45.00 | 1.85 | -45.00 | 16.78 | 258.86 | 27.93 | 292.48 | 0.4872 | 694.4 | 999999 | |
| 7.68 | -42.00 | 4.31 | -42.00 | 13.88 | 258.40 | 27.47 | 286.80 | 0.4697 | 1186.1 | 999999 | |
| 0.00 | 2.03 | 0.00 | 1.14 | 15.15 | 258.57 | 27.64 | 289.34 | 0.4766 | 796.0 | 709.3 | |
| 7.33 | -45.00 | 4.14 | -45.00 | 16.18 | 258.69 | 27.76 | 291.37 | 0.4823 | 1052.0 | 999999 | |
| 0.88 | -45.00 | 0.50 | -45.00 | 16.88 | 258.77 | 27.84 | 292.72 | 0.4864 | 755.3 | 999999 | |
| 1.32 | -45.00 | 0.75 | -45.00 | 15.67 | 258.51 | 27.58 | 290.44 | 0.4776 | 1173.1 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.45 | 18.19 | 258.88 | 27.95 | 295.21 | 0.4942 | 429.0 | 320.1 | |
| 0.00 | 0.97 | 0.00 | 0.55 | 18.93 | 259.02 | 28.08 | 296.52 | 0.4997 | 676.0 | 593.3 | |
| 0.00 | 0.35 | 0.00 | 0.20 | 19.23 | 259.07 | 28.14 | 297.06 | 0.5021 | 366.0 | 438.8 | |
| 0.00 | 1.15 | 0.00 | 0.65 | 18.44 | 258.86 | 27.92 | 295.71 | 0.4950 | 618.0 | 476.4 | |
| 0.00 | 1.68 | 0.00 | 0.94 | 15.43 | 258.37 | 27.44 | 290.03 | 0.4747 | 984.0 | 778.3 | |
| 19.51 | -45.00 | 11.01 | -45.00 | 16.71 | 258.42 | 27.49 | 292.59 | 0.4808 | 1035.1 | 999999 | |
| 3.44 | -45.00 | 1.95 | -45.00 | 17.82 | 258.43 | 27.49 | 294.78 | 0.4860 | 801.4 | 999999 | |
| 17.92 | -45.00 | 10.10 | -45.00 | 17.03 | 258.19 | 27.26 | 293.37 | 0.4790 | 1051.5 | 999999 | |
| 7.15 | -45.00 | 4.04 | -45.00 | 17.58 | 258.21 | 27.28 | 294.45 | 0.4819 | 886.0 | 999999 | |
| 0.00 | 1.77 | 0.00 | 0.98 | 14.28 | 257.72 | 26.79 | 287.95 | 0.4610 | 828.0 | 690.6 | |
| 0.00 | 1.68 | 0.00 | 0.93 | 11.60 | 257.30 | 26.37 | 282.29 | 0.4472 | 908.0 | 683.7 | |
| 4.59 | -45.00 | 2.58 | -45.00 | 16.93 | 257.75 | 26.82 | 293.44 | 0.4723 | 1161.5 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 18.35 | 257.77 | 26.84 | 296.24 | 0.4797 | 741.0 | 526.9 | |
| 0.00 | 1.77 | 0.00 | 0.99 | 17.41 | 257.44 | 26.51 | 294.60 | 0.4703 | 772.0 | 635.7 | |
| 0.00 | 0.79 | 0.00 | 0.45 | 18.48 | 257.58 | 26.65 | 296.64 | 0.4778 | 717.0 | 599.2 | |
| 0.00 | 1.85 | 0.00 | 1.05 | 18.85 | 257.57 | 26.64 | 297.37 | 0.4797 | 668.0 | 590.2 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 18.65 | 257.36 | 26.43 | 297.12 | 0.4757 | 713.0 | 580.8 | |
| 0.00 | 0.79 | 0.00 | 0.45 | 19.68 | 256.40 | 25.47 | 299.89 | 0.4690 | 599.0 | 542.2 | |
| 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. | |