SDO HMI 2014-09-03 18:00:36 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 |
| 162.18 | 771.80 | 94.23 | 448.24 | -15.19 | 206.36 | 21.87 | 223.52 | 0.5226 | 24.3 | 8.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-03 18:00:36 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 | 1.16 | 0.00 | 0.72 | -16.58 | 212.81 | 28.33 | 229.45 | 0.6009 | 612.0 | 444.9 | |
| 39.49 | 294.59 | 23.57 | 175.52 | -14.12 | 211.01 | 26.53 | 230.97 | 0.5598 | 1181.3 | 413.3 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -15.66 | 211.22 | 26.74 | 229.05 | 0.5758 | 493.0 | 399.8 | |
| 0.71 | -2.00 | 0.43 | -2.00 | -14.78 | 210.68 | 26.20 | 229.69 | 0.5620 | -33.9 | 999999 | |
| 10.54 | -2.00 | 6.28 | -2.00 | -14.48 | 210.54 | 26.06 | 229.95 | 0.5577 | 951.0 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.07 | -15.20 | 210.52 | 26.04 | 228.94 | 0.5640 | 266.0 | 152.9 | |
| 1.52 | -2.00 | 0.90 | -2.00 | -14.01 | 210.24 | 25.75 | 230.30 | 0.5501 | 1107.8 | 999999 | |
| 12.69 | -2.00 | 7.53 | -2.00 | -14.34 | 210.24 | 25.76 | 229.84 | 0.5531 | 1076.4 | 999999 | |
| 4.02 | -2.00 | 2.40 | -2.00 | -14.86 | 210.24 | 25.75 | 229.10 | 0.5578 | 832.5 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.69 | -15.56 | 210.01 | 25.53 | 227.89 | 0.5619 | 476.0 | 301.7 | |
| 0.00 | 3.04 | 0.00 | 1.81 | -15.06 | 209.92 | 25.43 | 228.46 | 0.5562 | 765.0 | 618.2 | |
| 1.16 | 12.24 | 0.69 | 7.27 | -15.28 | 209.77 | 25.29 | 227.99 | 0.5567 | 875.9 | 658.2 | |
| 0.89 | -12.00 | 0.53 | -12.00 | -15.23 | 209.45 | 24.97 | 227.70 | 0.5528 | 939.7 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -14.45 | 209.35 | 24.87 | 228.69 | 0.5443 | 703.0 | 598.3 | |
| 3.31 | 26.00 | 1.94 | 15.26 | -14.20 | 209.02 | 24.54 | 228.65 | 0.5383 | 1118.1 | 725.1 | |
| 2.86 | -15.00 | 1.68 | -15.00 | -14.35 | 208.86 | 24.38 | 228.26 | 0.5381 | 852.2 | 999999 | |
| 0.00 | 1.43 | 0.00 | 0.85 | -15.49 | 208.76 | 24.28 | 226.55 | 0.5479 | -671.0 | -442.4 | |
| 0.00 | 3.31 | 0.00 | 1.93 | -13.98 | 208.58 | 24.10 | 228.46 | 0.5314 | 924.0 | 672.9 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -15.72 | 208.72 | 24.24 | 226.19 | 0.5497 | 821.0 | 651.1 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -16.91 | 208.84 | 24.36 | 224.75 | 0.5627 | 339.0 | 430.7 | |
| 0.45 | 2.50 | 0.26 | 1.46 | -14.55 | 208.23 | 23.75 | 227.24 | 0.5331 | 897.0 | 662.7 | |
| 0.00 | 1.34 | 0.00 | 0.79 | -15.46 | 208.27 | 23.79 | 226.01 | 0.5425 | 929.0 | 768.2 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -17.58 | 208.52 | 24.04 | 223.50 | 0.5662 | 213.0 | 261.2 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -13.11 | 207.88 | 23.40 | 228.91 | 0.5152 | 780.0 | 627.1 | |
| 3.40 | 15.46 | 2.00 | 9.12 | -15.75 | 208.14 | 23.66 | 225.46 | 0.5439 | 908.3 | 281.7 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -14.83 | 207.99 | 23.51 | 226.55 | 0.5333 | 460.0 | 457.9 | |
| 0.00 | 2.32 | 0.00 | 1.38 | -16.63 | 208.11 | 23.63 | 224.24 | 0.5526 | 705.0 | 583.8 | |
| 0.00 | 1.52 | 0.00 | 0.90 | -16.43 | 208.05 | 23.57 | 224.44 | 0.5499 | 496.0 | 375.3 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -17.32 | 208.00 | 23.51 | 223.21 | 0.5584 | 209.0 | 339.9 | |
| 0.00 | 1.16 | 0.00 | 0.69 | -16.56 | 207.86 | 23.38 | 224.04 | 0.5492 | 418.0 | 457.2 | |
| 3.48 | 13.67 | 2.01 | 7.90 | -14.17 | 207.17 | 22.69 | 226.48 | 0.5179 | -885.8 | -604.7 | |
| 1.16 | 2.32 | 0.68 | 1.37 | -16.42 | 207.23 | 22.75 | 223.44 | 0.5415 | -704.8 | -547.6 | |
| 1.43 | -31.00 | 0.82 | -31.00 | -14.18 | 206.87 | 22.39 | 226.07 | 0.5148 | -983.2 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -18.01 | 207.26 | 22.78 | 221.44 | 0.5584 | 630.0 | 490.8 | |
| 0.00 | 1.61 | 0.00 | 0.93 | -14.37 | 206.72 | 22.24 | 225.61 | 0.5151 | -730.0 | -562.8 | |
| 0.54 | 2.86 | 0.31 | 1.67 | -16.65 | 205.86 | 21.38 | 221.38 | 0.5303 | -781.8 | -507.2 | |
| 0.00 | 0.71 | 0.00 | 0.42 | -17.35 | 205.40 | 20.92 | 219.87 | 0.5336 | -636.0 | -507.4 | |
| 0.00 | 1.61 | 0.00 | 0.93 | -15.76 | 205.22 | 20.74 | 221.69 | 0.5144 | -702.0 | -542.6 | |
| 0.00 | 1.97 | 0.00 | 1.12 | -14.77 | 204.98 | 20.50 | 222.72 | 0.5012 | 628.0 | 529.1 | |
| 0.98 | 1.97 | 0.56 | 1.12 | -14.60 | 204.87 | 20.39 | 222.79 | 0.4982 | 890.3 | 739.5 | |
| 6.88 | 36.54 | 3.92 | 20.78 | -14.85 | 204.49 | 20.01 | 221.92 | 0.4970 | 981.0 | 649.6 | |
| 1.52 | 11.35 | 0.88 | 6.58 | -16.98 | 204.58 | 20.10 | 219.22 | 0.5218 | -657.3 | -653.8 | |
| 0.00 | 1.25 | 0.00 | 0.72 | -15.40 | 204.41 | 19.93 | 221.05 | 0.5024 | 683.0 | 591.8 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -19.10 | 204.80 | 20.31 | 216.96 | 0.5477 | -504.0 | -483.1 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -17.91 | 204.41 | 19.93 | 217.85 | 0.5307 | -632.0 | -478.8 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -15.28 | 204.03 | 19.55 | 220.67 | 0.4973 | 729.0 | 592.7 | |
| 0.00 | 4.11 | 0.00 | 2.37 | -16.57 | 204.13 | 19.65 | 219.12 | 0.5128 | -238.0 | -317.7 | |
| 0.00 | 1.52 | 0.00 | 0.87 | -16.45 | 203.85 | 19.37 | 218.86 | 0.5089 | -410.0 | -267.5 | |
| 1.07 | 57.10 | 0.62 | 32.79 | -17.28 | 203.80 | 19.32 | 217.76 | 0.5180 | -611.4 | -547.0 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -17.58 | 203.77 | 19.29 | 217.34 | 0.5211 | -401.0 | -388.3 | |
| 0.00 | 1.70 | 0.00 | 0.96 | -14.21 | 203.40 | 18.92 | 221.22 | 0.4790 | -688.0 | -691.5 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -17.20 | 203.53 | 19.04 | 217.46 | 0.5146 | -447.0 | -448.7 | |
| 0.00 | 5.99 | 0.00 | 3.41 | -15.74 | 203.34 | 18.86 | 219.05 | 0.4960 | -789.0 | -568.0 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -17.43 | 203.52 | 19.04 | 217.16 | 0.5172 | -547.0 | -453.8 | |
| 0.00 | 2.14 | 0.00 | 1.20 | -13.87 | 203.11 | 18.63 | 221.26 | 0.4722 | -892.0 | -704.3 | |
| 17.87 | -49.00 | 10.26 | -49.00 | -16.79 | 203.18 | 18.70 | 217.47 | 0.5066 | -1069.8 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -17.49 | 203.25 | 18.77 | 216.71 | 0.5155 | -575.0 | -547.4 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -17.69 | 203.24 | 18.76 | 216.46 | 0.5177 | -533.0 | -502.0 | |
| 0.63 | 2.68 | 0.35 | 1.51 | -14.64 | 202.91 | 18.43 | 219.88 | 0.4791 | -887.0 | -760.5 | |
| 0.00 | 1.61 | 0.00 | 0.94 | -18.83 | 203.30 | 18.82 | 215.21 | 0.5317 | -291.0 | -385.4 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -17.55 | 203.09 | 18.61 | 216.41 | 0.5148 | -712.0 | -609.1 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -18.51 | 203.06 | 18.58 | 215.23 | 0.5260 | -607.0 | -535.9 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -14.96 | 202.64 | 18.16 | 219.03 | 0.4802 | -944.0 | -744.2 | |
| 0.00 | 2.41 | 0.00 | 1.39 | -18.12 | 202.59 | 18.10 | 214.98 | 0.5172 | -799.0 | -688.2 | |
| 0.00 | 2.23 | 0.00 | 1.28 | -17.35 | 202.47 | 17.99 | 215.72 | 0.5070 | -776.0 | -695.2 | |
| 0.00 | 1.88 | 0.00 | 1.08 | -17.58 | 202.29 | 17.81 | 215.18 | 0.5082 | -660.0 | -558.9 | |
| 0.00 | 1.52 | 0.00 | 0.87 | -17.38 | 202.27 | 17.79 | 215.39 | 0.5056 | -449.0 | -557.7 | |
| 1.61 | 183.26 | 0.91 | 102.80 | -15.91 | 201.90 | 17.42 | 216.63 | 0.4846 | -897.8 | -565.9 | |
| 1.70 | -68.00 | 0.96 | -68.00 | -16.17 | 201.73 | 17.25 | 216.03 | 0.4861 | -889.8 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -16.79 | 201.79 | 17.31 | 215.35 | 0.4943 | -595.0 | -532.3 | |
| 2.86 | -68.00 | 1.62 | -68.00 | -15.96 | 201.65 | 17.16 | 216.15 | 0.4829 | -1059.0 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -17.16 | 201.76 | 17.27 | 214.86 | 0.4984 | -653.0 | -530.7 | |
| 0.00 | 2.32 | 0.00 | 1.36 | -19.74 | 201.92 | 17.44 | 212.20 | 0.5315 | -427.0 | -324.0 | |
| 1.34 | 26.63 | 0.76 | 15.05 | -16.45 | 201.49 | 17.01 | 215.30 | 0.4875 | -795.5 | -504.7 | |
| 0.00 | 1.43 | 0.00 | 0.84 | -20.18 | 201.77 | 17.29 | 211.52 | 0.5357 | -583.0 | -431.8 | |
| 7.15 | -74.00 | 4.04 | -74.00 | -16.30 | 201.08 | 16.60 | 214.83 | 0.4821 | -953.0 | 999999 | |
| 30.92 | -68.00 | 17.32 | -68.00 | -15.38 | 200.91 | 16.43 | 215.71 | 0.4691 | -1229.9 | 999999 | |
| 0.00 | 2.32 | 0.00 | 1.38 | -22.12 | 200.44 | 15.95 | 207.68 | 0.5503 | -608.0 | -531.7 | |
| 0.00 | 1.97 | 0.00 | 1.12 | -19.81 | 195.92 | 11.44 | 202.43 | 0.4910 | -765.0 | -512.7 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -20.52 | 195.94 | 11.46 | 201.88 | 0.5011 | -556.0 | -587.5 | |
| 0.00 | 1.25 | 0.00 | 0.72 | -20.62 | 195.72 | 11.23 | 201.42 | 0.5012 | -279.0 | -299.9 | |
| 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. | |