SDO HMI 2014-09-04 01:00:36 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 |
| 169.39 | 738.11 | 101.40 | 442.37 | -14.97 | 206.51 | 25.89 | 228.65 | 0.5624 | 6.1 | 54.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-04 01:00:36 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 |
| 18.59 | 344.13 | 11.54 | 212.23 | -14.14 | 211.14 | 30.52 | 234.79 | 0.6050 | 951.2 | 413.3 | |
| 0.00 | 1.70 | 0.00 | 1.07 | -15.78 | 211.29 | 30.67 | 232.70 | 0.6194 | -181.0 | -131.4 | |
| 8.58 | -1.00 | 5.30 | -1.00 | -13.93 | 210.85 | 30.24 | 234.83 | 0.6002 | 1152.1 | 999999 | |
| 6.35 | -1.00 | 3.92 | -1.00 | -14.04 | 210.65 | 30.04 | 234.49 | 0.5988 | 1155.0 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.68 | -16.15 | 210.98 | 30.37 | 231.93 | 0.6191 | 445.0 | 365.8 | |
| 17.88 | -1.00 | 11.03 | -1.00 | -14.38 | 210.42 | 29.80 | 233.80 | 0.5988 | 959.8 | 999999 | |
| 2.32 | -1.00 | 1.43 | -1.00 | -14.65 | 210.09 | 29.48 | 233.13 | 0.5973 | 844.5 | 999999 | |
| 1.07 | -1.00 | 0.66 | -1.00 | -14.06 | 209.97 | 29.36 | 233.84 | 0.5912 | 1056.5 | 999999 | |
| 2.86 | -1.00 | 1.75 | -1.00 | -13.86 | 209.95 | 29.33 | 234.09 | 0.5894 | 1021.5 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.39 | -15.00 | 209.97 | 29.35 | 232.53 | 0.5987 | 395.0 | 393.9 | |
| 1.25 | -1.00 | 0.76 | -1.00 | -13.91 | 209.60 | 28.98 | 233.70 | 0.5857 | 923.1 | 999999 | |
| 0.00 | 2.41 | 0.00 | 1.46 | -13.09 | 209.49 | 28.87 | 234.76 | 0.5780 | 606.0 | 505.6 | |
| 0.00 | 1.79 | 0.00 | 1.10 | -14.85 | 209.66 | 29.04 | 232.45 | 0.5941 | 665.0 | 602.8 | |
| 1.34 | 12.51 | 0.83 | 7.70 | -15.24 | 209.64 | 29.03 | 231.90 | 0.5971 | 774.5 | 562.5 | |
| 0.98 | -1.00 | 0.60 | -1.00 | -14.42 | 209.49 | 28.87 | 232.88 | 0.5886 | 811.4 | 999999 | |
| 0.00 | 3.40 | 0.00 | 2.08 | -14.61 | 209.48 | 28.86 | 232.61 | 0.5901 | 184.0 | 350.2 | |
| 13.59 | -1.00 | 8.28 | -1.00 | -14.20 | 209.21 | 28.59 | 232.91 | 0.5838 | 1033.6 | 999999 | |
| 5.36 | -1.00 | 3.26 | -1.00 | -14.25 | 208.86 | 28.24 | 232.51 | 0.5802 | 865.5 | 999999 | |
| 0.00 | 1.43 | 0.00 | 0.87 | -14.35 | 208.45 | 27.83 | 231.96 | 0.5764 | 609.0 | 472.0 | |
| 0.00 | 2.95 | 0.00 | 1.78 | -14.05 | 208.37 | 27.76 | 232.31 | 0.5731 | 789.0 | 661.0 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -14.24 | 208.22 | 27.60 | 231.89 | 0.5730 | 733.0 | 648.3 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -14.49 | 208.08 | 27.46 | 231.40 | 0.5735 | 654.0 | 499.5 | |
| 3.66 | 8.31 | 2.24 | 5.07 | -15.77 | 208.15 | 27.54 | 229.72 | 0.5854 | 880.7 | 654.2 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -14.58 | 207.99 | 27.37 | 231.17 | 0.5733 | 559.0 | 485.0 | |
| 0.00 | 0.72 | 0.00 | 0.44 | -16.46 | 208.26 | 27.64 | 228.90 | 0.5926 | 504.0 | 449.6 | |
| 0.00 | 1.88 | 0.00 | 1.17 | -17.63 | 208.41 | 27.79 | 227.54 | 0.6046 | 365.0 | 362.7 | |
| 0.00 | 0.72 | 0.00 | 0.44 | -17.89 | 208.34 | 27.73 | 227.14 | 0.6063 | 276.0 | 317.9 | |
| 0.00 | 1.70 | 0.00 | 1.04 | -16.09 | 208.06 | 27.44 | 229.19 | 0.5872 | 118.0 | 86.1 | |
| 0.00 | 1.52 | 0.00 | 0.93 | -16.55 | 208.06 | 27.44 | 228.58 | 0.5913 | 626.0 | 458.8 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -16.04 | 207.87 | 27.26 | 229.06 | 0.5849 | -114.0 | -155.7 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -14.17 | 207.16 | 26.54 | 230.89 | 0.5605 | -297.0 | -203.1 | |
| 0.00 | 1.16 | 0.00 | 0.72 | -17.97 | 207.53 | 26.92 | 226.20 | 0.5989 | 612.0 | 554.5 | |
| 0.45 | 1.70 | 0.27 | 1.03 | -16.27 | 207.23 | 26.62 | 228.09 | 0.5801 | -582.8 | -447.1 | |
| 11.98 | 20.20 | 7.12 | 12.01 | -14.17 | 206.60 | 25.99 | 230.30 | 0.5543 | -850.7 | -504.1 | |
| 0.00 | 1.61 | 0.00 | 0.97 | -16.65 | 205.99 | 25.37 | 226.22 | 0.5708 | -229.0 | -353.3 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -8.36 | 205.14 | 24.52 | 237.89 | 0.4867 | -674.0 | -549.6 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -14.69 | 204.87 | 24.25 | 227.61 | 0.5401 | 389.0 | 410.4 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -14.52 | 204.78 | 24.17 | 227.74 | 0.5375 | 767.0 | 697.7 | |
| 5.09 | 10.10 | 2.99 | 5.92 | -14.80 | 204.54 | 23.92 | 227.06 | 0.5376 | 881.6 | 612.2 | |
| 0.00 | 0.36 | 0.00 | 0.21 | -15.32 | 204.46 | 23.85 | 226.25 | 0.5419 | 547.0 | 584.2 | |
| 0.00 | 5.90 | 0.00 | 3.52 | -16.99 | 204.44 | 23.82 | 223.98 | 0.5583 | -563.0 | -557.1 | |
| 0.00 | 1.79 | 0.00 | 1.07 | -17.70 | 204.53 | 23.92 | 223.20 | 0.5664 | -543.0 | -413.7 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -15.20 | 204.14 | 23.53 | 226.02 | 0.5374 | 255.0 | 350.5 | |
| 0.00 | 1.25 | 0.00 | 0.73 | -14.38 | 204.01 | 23.40 | 227.02 | 0.5279 | 837.0 | 513.9 | |
| 0.00 | 1.52 | 0.00 | 0.89 | -14.91 | 204.07 | 23.46 | 226.35 | 0.5337 | 777.0 | 695.4 | |
| 0.00 | 6.35 | 0.00 | 3.70 | -14.61 | 204.01 | 23.39 | 226.69 | 0.5300 | 804.0 | 744.9 | |
| 0.00 | 1.97 | 0.00 | 1.17 | -17.11 | 204.21 | 23.59 | 223.56 | 0.5573 | -390.0 | -590.2 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -10.03 | 203.45 | 22.83 | 233.07 | 0.4799 | -756.0 | -581.2 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -16.68 | 204.12 | 23.50 | 224.01 | 0.5519 | -669.0 | -472.2 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -14.99 | 203.74 | 23.13 | 225.83 | 0.5310 | 364.0 | 313.8 | |
| 0.54 | 2.50 | 0.32 | 1.49 | -17.36 | 203.93 | 23.32 | 222.90 | 0.5571 | -757.7 | -537.1 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -17.60 | 203.97 | 23.35 | 222.64 | 0.5598 | -246.0 | -279.4 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -16.53 | 203.76 | 23.14 | 223.77 | 0.5467 | -524.0 | -367.3 | |
| 0.00 | 0.80 | 0.00 | 0.48 | -17.15 | 203.70 | 23.08 | 222.88 | 0.5526 | -528.0 | -431.8 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -13.82 | 203.18 | 22.56 | 226.79 | 0.5132 | -730.0 | -556.3 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -17.31 | 203.51 | 22.90 | 222.46 | 0.5524 | -528.0 | -441.9 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -14.17 | 203.11 | 22.49 | 226.19 | 0.5160 | -643.0 | -606.9 | |
| 0.00 | 2.23 | 0.00 | 1.35 | -19.05 | 203.65 | 23.03 | 220.47 | 0.5720 | -392.0 | -392.7 | |
| 0.00 | 0.45 | 0.00 | 0.27 | -17.76 | 203.33 | 22.72 | 221.66 | 0.5554 | -514.0 | -533.4 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -15.60 | 203.03 | 22.41 | 224.09 | 0.5298 | -646.0 | -601.2 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -14.52 | 202.91 | 22.29 | 225.44 | 0.5174 | -638.0 | -565.9 | |
| 13.41 | 46.30 | 7.90 | 27.23 | -16.79 | 203.14 | 22.52 | 222.65 | 0.5433 | -861.4 | -312.4 | |
| 0.00 | 1.43 | 0.00 | 0.83 | -14.77 | 202.67 | 22.05 | 224.78 | 0.5174 | -810.0 | -611.7 | |
| 8.94 | -62.00 | 5.25 | -62.00 | -16.58 | 202.84 | 22.22 | 222.55 | 0.5381 | -1005.5 | 999999 | |
| 0.00 | 5.27 | 0.00 | 3.07 | -15.81 | 202.51 | 21.89 | 223.15 | 0.5267 | -333.0 | -178.2 | |
| 0.00 | 1.97 | 0.00 | 1.16 | -16.90 | 202.60 | 21.99 | 221.84 | 0.5392 | -698.0 | -694.8 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -19.75 | 202.81 | 22.20 | 218.62 | 0.5718 | -174.0 | -248.4 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -16.95 | 202.41 | 21.79 | 221.51 | 0.5378 | -795.0 | -705.6 | |
| 0.98 | 2.77 | 0.57 | 1.61 | -16.19 | 202.28 | 21.67 | 222.34 | 0.5284 | -763.7 | -521.4 | |
| 0.00 | 3.49 | 0.00 | 2.04 | -16.52 | 202.32 | 21.70 | 221.96 | 0.5324 | -865.0 | -637.3 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -17.42 | 202.40 | 21.78 | 220.91 | 0.5427 | -785.0 | -734.1 | |
| 0.89 | 57.38 | 0.52 | 33.20 | -15.62 | 202.15 | 21.53 | 222.93 | 0.5211 | -584.6 | -544.4 | |
| 1.70 | -72.00 | 0.98 | -72.00 | -15.86 | 201.74 | 21.12 | 222.05 | 0.5196 | -918.5 | 999999 | |
| 0.27 | -72.00 | 0.16 | -72.00 | -16.10 | 201.76 | 21.15 | 221.78 | 0.5223 | -779.0 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -16.86 | 201.82 | 21.20 | 220.86 | 0.5311 | -300.0 | -335.3 | |
| 0.00 | 1.97 | 0.00 | 1.14 | -16.32 | 201.65 | 21.04 | 221.34 | 0.5237 | -377.0 | -494.6 | |
| 3.13 | -72.00 | 1.81 | -72.00 | -15.95 | 201.55 | 20.93 | 221.67 | 0.5186 | -955.9 | 999999 | |
| 1.70 | -72.00 | 0.98 | -72.00 | -16.21 | 201.47 | 20.86 | 221.23 | 0.5207 | -869.3 | 999999 | |
| 0.00 | 3.13 | 0.00 | 1.82 | -16.48 | 201.50 | 20.89 | 220.93 | 0.5239 | -720.0 | -632.5 | |
| 6.53 | -72.00 | 3.77 | -72.00 | -16.29 | 201.04 | 20.43 | 220.54 | 0.5174 | -918.8 | 999999 | |
| 29.68 | 141.05 | 17.01 | 80.67 | -15.39 | 200.82 | 20.20 | 221.42 | 0.5052 | -1149.3 | -498.9 | |
| 0.27 | -81.00 | 0.15 | -81.00 | -14.93 | 200.60 | 19.99 | 221.75 | 0.4979 | -1160.3 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -16.52 | 200.33 | 19.71 | 219.25 | 0.5132 | 85.0 | 140.4 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -19.72 | 195.95 | 15.33 | 209.00 | 0.5155 | -270.0 | -321.4 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -20.66 | 195.74 | 15.12 | 207.76 | 0.5262 | -401.0 | -535.3 | |
| 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. | |