| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 99.23 | 469.25 | 56.68 | 268.81 | -10.47 | 265.14 | -24.06 | 126.34 | 0.4953 | 286.2 | 125.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-23 02:00:34 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 | 0.50 | -2.38 | 276.72 | -12.48 | 126.69 | 0.2705 | 873.0 | 667.2 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -2.66 | 276.59 | -12.61 | 127.22 | 0.2750 | 852.0 | 675.4 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -10.18 | 272.73 | -16.48 | 136.20 | 0.4050 | 807.0 | 560.9 | |
| 21.95 | 215.28 | 12.02 | 117.97 | -8.88 | 269.65 | -19.55 | 128.97 | 0.4270 | 1330.5 | 398.5 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -13.75 | 269.26 | -19.94 | 136.39 | 0.4823 | 665.0 | 593.1 | |
| 0.27 | -4.00 | 0.15 | -4.00 | -9.46 | 269.36 | -19.84 | 129.59 | 0.4363 | 402.0 | 999999 | |
| 3.54 | -4.00 | 1.95 | -4.00 | -9.21 | 269.31 | -19.89 | 129.07 | 0.4344 | 905.6 | 999999 | |
| 15.05 | -4.00 | 8.26 | -4.00 | -8.96 | 269.26 | -19.94 | 128.55 | 0.4326 | 1073.3 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -5.08 | 268.67 | -20.54 | 120.06 | 0.4054 | 725.0 | 604.6 | |
| 0.00 | 2.48 | 0.00 | 1.35 | -6.55 | 268.28 | -20.92 | 122.61 | 0.4229 | 811.0 | 758.5 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -6.74 | 268.08 | -21.12 | 122.74 | 0.4272 | 681.0 | 564.1 | |
| 0.00 | 1.33 | 0.00 | 0.73 | -6.22 | 267.94 | -21.26 | 121.53 | 0.4247 | 785.0 | 622.5 | |
| 6.90 | 55.59 | 3.82 | 30.78 | -8.40 | 267.80 | -21.41 | 125.54 | 0.4456 | 1223.1 | 390.5 | |
| 10.98 | -13.00 | 6.08 | -13.00 | -8.68 | 267.75 | -21.46 | 125.99 | 0.4488 | 968.3 | 999999 | |
| 7.44 | -13.00 | 4.12 | -13.00 | -8.51 | 267.49 | -21.71 | 125.35 | 0.4504 | 938.6 | 999999 | |
| 0.00 | 1.68 | 0.00 | 0.94 | -9.86 | 267.27 | -21.93 | 127.48 | 0.4655 | 859.0 | 725.5 | |
| 0.00 | 1.59 | 0.00 | 0.89 | -9.05 | 267.20 | -22.00 | 125.96 | 0.4590 | 665.0 | 354.5 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -8.80 | 267.18 | -22.02 | 125.49 | 0.4570 | 546.0 | 466.9 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -8.88 | 266.88 | -22.32 | 125.26 | 0.4615 | 457.0 | 447.8 | |
| 0.00 | 2.66 | 0.00 | 1.49 | -10.11 | 266.69 | -22.51 | 127.17 | 0.4749 | 642.0 | 587.6 | |
| 0.00 | 1.33 | 0.00 | 0.75 | -8.75 | 265.73 | -23.47 | 123.66 | 0.4749 | 817.0 | 669.0 | |
| 0.35 | 4.07 | 0.20 | 2.30 | -8.94 | 265.62 | -23.58 | 123.87 | 0.4779 | 845.2 | 704.6 | |
| 0.00 | 2.12 | 0.00 | 1.19 | -8.51 | 265.55 | -23.65 | 123.02 | 0.4752 | 791.0 | 645.0 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -9.24 | 265.23 | -23.97 | 123.95 | 0.4854 | 494.0 | 363.5 | |
| 0.00 | 3.19 | 0.00 | 1.80 | -8.93 | 265.15 | -24.05 | 123.33 | 0.4838 | 741.0 | 534.3 | |
| 0.00 | 2.21 | 0.00 | 1.25 | -9.16 | 265.07 | -24.13 | 123.62 | 0.4867 | 348.0 | 387.7 | |
| 0.00 | 1.15 | 0.00 | 0.65 | -8.41 | 264.39 | -24.82 | 121.58 | 0.4894 | -524.0 | -521.1 | |
| 0.00 | 0.89 | 0.00 | 0.57 | -21.87 | 261.39 | -27.81 | 137.36 | 0.6415 | -599.0 | -451.7 | |
| 0.00 | 1.33 | 0.00 | 0.77 | -8.57 | 262.65 | -26.55 | 120.11 | 0.5130 | -773.0 | -607.8 | |
| 0.00 | 1.33 | 0.00 | 0.77 | -8.99 | 262.24 | -26.96 | 120.44 | 0.5215 | -888.0 | -628.3 | |
| 3.19 | 6.37 | 1.86 | 3.73 | -10.29 | 262.02 | -27.18 | 122.35 | 0.5341 | -1073.3 | -767.0 | |
| 0.00 | 2.30 | 0.00 | 1.35 | -9.89 | 261.89 | -27.31 | 121.58 | 0.5327 | -1001.0 | -837.4 | |
| 0.00 | 1.50 | 0.00 | 0.89 | -11.80 | 261.70 | -27.51 | 124.38 | 0.5499 | -709.0 | -653.1 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -11.77 | 260.51 | -28.69 | 123.22 | 0.5640 | -816.0 | -644.3 | |
| 0.00 | 0.71 | 0.00 | 0.43 | -12.58 | 260.31 | -28.89 | 124.24 | 0.5726 | -532.0 | -430.9 | |
| 0.00 | 1.33 | 0.00 | 0.81 | -12.26 | 259.32 | -29.88 | 122.87 | 0.5818 | -706.0 | -627.7 | |
| 1.33 | 2.30 | 0.81 | 1.41 | -12.50 | 259.04 | -30.16 | 122.98 | 0.5869 | -990.6 | -780.8 | |
| 27.26 | 144.29 | 16.81 | 89.13 | -13.41 | 258.70 | -30.50 | 124.00 | 0.5977 | -1245.7 | -301.4 | |
| 0.97 | 1.95 | 0.60 | 1.19 | -12.64 | 258.74 | -30.47 | 122.93 | 0.5916 | -841.2 | -589.5 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -9.11 | 258.75 | -30.45 | 117.59 | 0.5668 | 515.0 | 406.8 | |
| 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. | |