SDO HMI 2014-10-01 21:00:32 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 |
| 49.81 | 198.43 | 24.85 | 99.18 | 12.32 | 168.76 | -4.42 | 262.31 | 0.1296 | -311.9 | -95.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-01 21:00:32 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 | 1.50 | 0.00 | 0.74 | 9.59 | 173.98 | 0.79 | 344.90 | 0.0525 | -1163.0 | -792.5 | |
| 0.00 | 1.67 | 0.00 | 0.83 | 10.25 | 172.82 | -0.37 | 5.78 | 0.0626 | -868.0 | -682.8 | |
| 0.00 | 1.06 | 0.00 | 0.52 | 10.22 | 172.70 | -0.49 | 7.75 | 0.0623 | -975.0 | -775.0 | |
| 0.00 | 1.58 | 0.00 | 0.79 | 10.28 | 172.45 | -0.73 | 11.36 | 0.0640 | -1017.0 | -828.0 | |
| 0.00 | 1.50 | 0.00 | 0.74 | 10.10 | 172.33 | -0.85 | 13.86 | 0.0614 | -798.0 | -656.1 | |
| 0.00 | 1.85 | 0.00 | 0.92 | 10.34 | 172.00 | -1.19 | 17.80 | 0.0671 | -994.0 | -837.7 | |
| 0.00 | 2.73 | 0.00 | 1.36 | 11.09 | 171.99 | -1.19 | 14.90 | 0.0797 | -774.0 | -740.6 | |
| 0.00 | 2.11 | 0.00 | 1.05 | 10.61 | 171.87 | -1.31 | 18.23 | 0.0722 | -982.0 | -820.5 | |
| 3.17 | 7.22 | 1.58 | 3.59 | 12.23 | 171.22 | -1.96 | 19.11 | 0.1027 | -1146.3 | -903.7 | |
| 0.00 | 1.50 | 0.00 | 0.75 | 12.51 | 171.22 | -1.96 | 18.28 | 0.1071 | -817.0 | -670.9 | |
| 0.00 | 7.22 | 0.00 | 3.60 | 12.87 | 171.16 | -2.03 | 17.78 | 0.1135 | -456.0 | -780.5 | |
| 0.00 | 1.76 | 0.00 | 0.88 | 13.17 | 170.82 | -2.37 | 19.63 | 0.1203 | -640.0 | -593.5 | |
| 1.58 | 3.17 | 0.79 | 1.58 | 12.20 | 170.76 | -2.42 | 23.27 | 0.1050 | -1147.6 | -897.3 | |
| 0.00 | 1.50 | 0.00 | 0.75 | 15.32 | 170.58 | -2.61 | 16.30 | 0.1570 | -851.0 | -643.8 | |
| 34.15 | 61.09 | 17.03 | 30.47 | 12.77 | 170.48 | -2.70 | 23.46 | 0.1161 | -1226.9 | -528.9 | |
| 0.00 | 1.85 | 0.00 | 0.93 | 14.28 | 170.09 | -3.09 | 21.57 | 0.1428 | -766.0 | -618.6 | |
| 1.23 | 4.67 | 0.61 | 2.32 | 11.78 | 169.69 | -3.49 | 33.90 | 0.1074 | -1149.2 | -853.6 | |
| 3.08 | 14.79 | 1.54 | 7.38 | 12.38 | 169.50 | -3.68 | 32.32 | 0.1179 | -1186.3 | -794.3 | |
| 0.88 | 3.26 | 0.44 | 1.63 | 12.80 | 169.31 | -3.87 | 31.74 | 0.1258 | -1022.1 | -759.9 | |
| 0.00 | 2.11 | 0.00 | 1.05 | 11.65 | 169.08 | -4.10 | 38.97 | 0.1120 | -863.0 | -561.1 | |
| 0.00 | 1.41 | 0.00 | 0.70 | 10.93 | 168.97 | -4.22 | 44.26 | 0.1039 | 1083.0 | 881.0 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 17.38 | 168.85 | -4.33 | 21.22 | 0.2000 | -815.0 | -673.0 | |
| 0.00 | 1.50 | 0.00 | 0.75 | 11.92 | 168.22 | -4.97 | 42.85 | 0.1252 | -741.0 | -602.6 | |
| 0.00 | 8.45 | 0.00 | 4.22 | 12.12 | 167.90 | -5.28 | 43.43 | 0.1315 | 64.0 | 197.6 | |
| 0.00 | 1.41 | 0.00 | 0.70 | 11.40 | 167.52 | -5.67 | 49.56 | 0.1278 | 853.0 | 695.9 | |
| 0.00 | 1.58 | 0.00 | 0.79 | 10.58 | 167.35 | -5.84 | 55.63 | 0.1217 | 880.0 | 707.9 | |
| 0.00 | 9.07 | 0.00 | 4.54 | 12.15 | 167.26 | -5.93 | 46.57 | 0.1397 | 867.0 | 816.5 | |
| 1.76 | 13.64 | 0.88 | 6.81 | 10.97 | 167.22 | -5.97 | 53.62 | 0.1273 | 1197.8 | 847.4 | |
| 0.00 | 1.85 | 0.00 | 0.92 | 11.27 | 166.91 | -6.28 | 53.14 | 0.1347 | 1095.0 | 812.2 | |
| 1.41 | 8.45 | 0.70 | 4.22 | 11.00 | 166.73 | -6.46 | 55.56 | 0.1345 | 1163.6 | 834.2 | |
| 2.11 | -30.00 | 1.06 | -30.00 | 10.79 | 166.64 | -6.55 | 57.25 | 0.1338 | 1092.9 | 999999 | |
| 0.44 | 1.76 | 0.22 | 0.88 | 13.41 | 166.48 | -6.70 | 43.99 | 0.1642 | 1113.4 | 899.1 | |
| 0.00 | 0.88 | 0.00 | 0.44 | 14.10 | 166.15 | -7.03 | 42.49 | 0.1766 | 881.0 | 699.5 | |
| 0.00 | 0.88 | 0.00 | 0.44 | 14.22 | 165.90 | -7.28 | 43.02 | 0.1810 | 993.0 | 827.4 | |
| 0.00 | 1.32 | 0.00 | 0.66 | 13.36 | 165.24 | -7.94 | 48.95 | 0.1791 | 814.0 | 613.3 | |
| 0.00 | 1.41 | 0.00 | 0.71 | 11.45 | 164.80 | -8.38 | 59.51 | 0.1666 | -935.0 | -897.1 | |
| 0.00 | 1.23 | 0.00 | 0.62 | 11.75 | 164.76 | -8.42 | 58.07 | 0.1697 | -822.0 | -690.2 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 17.14 | 164.18 | -9.00 | 39.33 | 0.2371 | 650.0 | 534.8 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 12.57 | 162.87 | -10.32 | 59.23 | 0.2043 | 937.0 | 754.6 | |
| 0.00 | 1.94 | 0.00 | 0.98 | 12.65 | 162.71 | -10.48 | 59.23 | 0.2074 | 1041.0 | 904.3 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 11.02 | 162.49 | -10.69 | 66.98 | 0.1988 | 924.0 | 656.3 | |
| 0.00 | 1.58 | 0.00 | 0.81 | 15.39 | 161.92 | -11.26 | 50.86 | 0.2439 | 1011.0 | 820.7 | |
| 0.00 | 1.14 | 0.00 | 0.58 | 15.66 | 161.81 | -11.37 | 50.24 | 0.2482 | 652.0 | 504.1 | |
| 0.00 | 1.67 | 0.00 | 0.85 | 15.48 | 161.76 | -11.43 | 50.96 | 0.2470 | 906.0 | 694.9 | |
| 0.00 | 2.20 | 0.00 | 1.12 | 13.02 | 161.31 | -11.87 | 60.70 | 0.2309 | 845.0 | 614.4 | |
| 0.00 | 1.14 | 0.00 | 0.58 | 12.24 | 160.56 | -12.62 | 65.04 | 0.2366 | 789.0 | 604.8 | |
| 0.00 | 2.82 | 0.00 | 1.44 | 12.99 | 160.40 | -12.78 | 62.45 | 0.2443 | 795.0 | 582.3 | |
| 0.00 | 1.23 | 0.00 | 0.63 | 12.75 | 159.21 | -13.97 | 65.19 | 0.2606 | 1009.0 | 845.5 | |
| 0.00 | 0.70 | 0.00 | 0.36 | 10.55 | 158.98 | -14.21 | 73.68 | 0.2526 | 877.0 | 757.5 | |
| 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. | |