SDO HMI 2014-09-22 04:00:34 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 |
| 104.34 | 456.47 | 68.05 | 300.33 | -10.41 | 264.17 | -37.13 | 114.99 | 0.6544 | 211.2 | 65.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-22 04:00:34 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 | 0.97 | 0.00 | 0.54 | -2.29 | 275.95 | -25.35 | 109.42 | 0.4555 | 590.0 | 494.8 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -4.35 | 275.73 | -25.58 | 113.37 | 0.4709 | 730.0 | 585.9 | |
| 0.00 | 1.42 | 0.00 | 0.83 | -8.98 | 273.27 | -28.04 | 119.45 | 0.5353 | 731.0 | 649.4 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -7.78 | 271.03 | -30.27 | 115.62 | 0.5561 | 646.0 | 510.2 | |
| 27.11 | 196.04 | 16.60 | 120.11 | -8.88 | 268.93 | -32.37 | 115.81 | 0.5898 | 1169.8 | 405.0 | |
| 6.02 | -5.00 | 3.70 | -5.00 | -8.68 | 268.62 | -32.68 | 115.29 | 0.5925 | 1073.3 | 999999 | |
| 8.24 | -5.00 | 5.08 | -5.00 | -8.79 | 268.40 | -32.91 | 115.29 | 0.5961 | 812.5 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.44 | -9.21 | 267.77 | -33.54 | 115.49 | 0.6064 | 413.0 | 293.0 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -5.33 | 267.74 | -33.56 | 109.44 | 0.5860 | 649.0 | 552.8 | |
| 0.00 | 1.24 | 0.00 | 0.77 | -8.18 | 267.25 | -34.05 | 113.60 | 0.6071 | 1031.0 | 918.7 | |
| 0.00 | 0.89 | 0.00 | 0.55 | -8.79 | 267.00 | -34.30 | 114.36 | 0.6136 | 104.0 | 137.3 | |
| 14.88 | 26.31 | 9.31 | 16.47 | -8.42 | 266.93 | -34.37 | 113.76 | 0.6124 | 935.7 | 541.1 | |
| 3.01 | 4.87 | 1.88 | 3.04 | -7.99 | 266.98 | -34.33 | 113.12 | 0.6095 | 891.1 | 724.0 | |
| 0.00 | 1.77 | 0.00 | 1.11 | -8.81 | 266.82 | -34.49 | 114.26 | 0.6160 | -13.0 | 30.9 | |
| 3.63 | -12.00 | 2.28 | -12.00 | -8.23 | 266.54 | -34.76 | 113.23 | 0.6163 | 707.3 | 999999 | |
| 2.66 | 11.43 | 1.68 | 7.22 | -8.72 | 266.23 | -35.07 | 113.76 | 0.6228 | 694.6 | 487.6 | |
| 0.00 | 1.95 | 0.00 | 1.23 | -8.01 | 266.16 | -35.15 | 112.66 | 0.6200 | 680.0 | 445.1 | |
| 0.00 | 1.68 | 0.00 | 1.06 | -7.74 | 266.11 | -35.19 | 112.21 | 0.6191 | 498.0 | 332.7 | |
| 0.00 | 1.51 | 0.00 | 0.93 | -3.35 | 266.23 | -35.07 | 105.45 | 0.5973 | 623.0 | 382.8 | |
| 0.00 | 2.75 | 0.00 | 1.74 | -8.33 | 265.68 | -35.63 | 112.83 | 0.6276 | 583.0 | 334.6 | |
| 0.89 | 2.57 | 0.57 | 1.65 | -8.61 | 264.81 | -36.49 | 112.73 | 0.6398 | 703.5 | 541.6 | |
| 0.00 | 1.15 | 0.00 | 0.79 | -14.55 | 262.85 | -38.45 | 119.65 | 0.6949 | 541.0 | 396.5 | |
| 0.00 | 1.68 | 0.00 | 1.10 | -8.32 | 263.24 | -38.07 | 111.43 | 0.6577 | -152.0 | -202.7 | |
| 0.00 | 0.44 | 0.00 | 0.29 | -9.67 | 262.79 | -38.51 | 113.08 | 0.6695 | 244.0 | 272.0 | |
| 0.53 | 25.42 | 0.36 | 17.19 | -10.49 | 262.32 | -38.98 | 113.95 | 0.6792 | -822.7 | -655.0 | |
| 0.00 | 1.24 | 0.00 | 0.82 | -8.29 | 262.42 | -38.88 | 110.96 | 0.6675 | -637.0 | -560.6 | |
| 1.95 | -25.00 | 1.32 | -25.00 | -10.29 | 262.03 | -39.27 | 113.52 | 0.6815 | -1027.0 | 999999 | |
| 4.70 | -25.00 | 3.18 | -25.00 | -10.22 | 261.77 | -39.54 | 113.27 | 0.6843 | -831.1 | 999999 | |
| 0.00 | 0.44 | 0.00 | 0.30 | -10.77 | 261.64 | -39.66 | 113.94 | 0.6884 | -585.0 | -473.2 | |
| 0.00 | 1.06 | 0.00 | 0.72 | -9.38 | 261.69 | -39.61 | 112.09 | 0.6812 | -541.0 | -534.6 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -11.17 | 260.89 | -40.41 | 114.08 | 0.6989 | -547.0 | -482.6 | |
| 0.00 | 0.97 | 0.00 | 0.67 | -11.31 | 260.74 | -40.56 | 114.18 | 0.7012 | -578.0 | -473.9 | |
| 1.68 | 4.52 | 1.16 | 3.12 | -10.71 | 260.81 | -40.50 | 113.41 | 0.6977 | 378.3 | -3.9 | |
| 1.59 | 4.43 | 1.11 | 3.08 | -11.31 | 260.38 | -40.92 | 113.98 | 0.7054 | -755.3 | -593.9 | |
| 0.00 | 0.89 | 0.00 | 0.63 | -12.33 | 259.94 | -41.36 | 115.08 | 0.7150 | -463.0 | -466.9 | |
| 0.00 | 1.42 | 0.00 | 0.99 | -10.74 | 260.07 | -41.23 | 113.07 | 0.7062 | 313.0 | 297.8 | |
| 0.00 | 0.97 | 0.00 | 0.69 | -11.86 | 259.50 | -41.81 | 114.24 | 0.7177 | -518.0 | -447.8 | |
| 1.68 | 151.22 | 1.20 | 109.37 | -12.17 | 259.19 | -42.12 | 114.48 | 0.7226 | -914.2 | -263.2 | |
| 1.06 | -38.00 | 0.76 | -38.00 | -12.33 | 259.11 | -42.19 | 114.65 | 0.7242 | -925.7 | 999999 | |
| 23.12 | -38.00 | 16.71 | -38.00 | -13.03 | 258.84 | -42.46 | 115.39 | 0.7303 | -1051.7 | 999999 | |
| 1.59 | -38.00 | 1.15 | -38.00 | -12.43 | 258.76 | -42.54 | 114.58 | 0.7284 | -773.6 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.78 | -13.97 | 258.21 | -43.10 | 116.24 | 0.7415 | 217.0 | 190.8 | |
| 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. | |