SDO HMI 2014-09-24 12:00:34 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 |
| 96.66 | 523.31 | 50.55 | 274.33 | -10.53 | 265.53 | -4.99 | 166.58 | 0.3211 | 336.8 | 130.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-24 12:00:34 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 | 1.06 | 0.00 | 0.55 | -9.88 | 273.63 | 3.10 | 190.43 | 0.2960 | 845.0 | 700.1 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -5.50 | 273.54 | 3.02 | 193.65 | 0.2231 | 831.0 | 712.9 | |
| 0.00 | 5.57 | 0.00 | 2.89 | -10.26 | 273.57 | 3.05 | 190.02 | 0.3020 | 358.0 | 616.8 | |
| 0.00 | 1.86 | 0.00 | 0.96 | -9.88 | 272.96 | 2.43 | 188.21 | 0.2941 | 822.0 | 715.0 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -10.66 | 272.84 | 2.31 | 187.47 | 0.3069 | 679.0 | 560.1 | |
| 0.00 | 1.59 | 0.00 | 0.83 | -10.16 | 272.68 | 2.16 | 187.18 | 0.2982 | 860.0 | 665.3 | |
| 0.00 | 1.86 | 0.00 | 0.97 | -10.95 | 272.50 | 1.98 | 186.29 | 0.3109 | 791.0 | 588.0 | |
| 0.00 | 0.44 | 0.00 | 0.23 | -7.74 | 270.46 | -0.07 | 179.73 | 0.2552 | 152.0 | 160.2 | |
| 20.78 | 179.01 | 10.69 | 92.10 | -8.58 | 270.33 | -0.19 | 179.30 | 0.2695 | 1305.4 | 397.0 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -5.95 | 270.19 | -0.34 | 178.50 | 0.2247 | 828.0 | 644.7 | |
| 13.71 | -9.00 | 7.06 | -9.00 | -8.77 | 270.09 | -0.43 | 178.42 | 0.2727 | 1176.5 | 999999 | |
| 0.27 | -9.00 | 0.14 | -9.00 | -8.37 | 269.85 | -0.68 | 177.47 | 0.2660 | 840.3 | 999999 | |
| 0.00 | 3.71 | 0.00 | 1.92 | -9.37 | 269.08 | -1.44 | 174.96 | 0.2837 | 728.0 | 724.6 | |
| 0.00 | 3.36 | 0.00 | 1.70 | -4.69 | 268.95 | -1.57 | 172.29 | 0.2048 | 954.0 | 861.3 | |
| 3.71 | 99.32 | 1.91 | 51.18 | -8.84 | 268.78 | -1.74 | 173.70 | 0.2753 | 1132.6 | 535.1 | |
| 0.00 | 1.68 | 0.00 | 0.84 | -2.36 | 268.63 | -1.90 | 168.47 | 0.1663 | 690.0 | 467.7 | |
| 0.00 | 1.95 | 0.00 | 1.00 | -8.12 | 268.54 | -1.98 | 172.51 | 0.2637 | 992.0 | 820.6 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -11.13 | 268.43 | -2.10 | 173.41 | 0.3142 | 781.0 | 658.5 | |
| 25.65 | -15.00 | 13.21 | -15.00 | -8.77 | 268.42 | -2.11 | 172.37 | 0.2750 | 1120.5 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -9.21 | 267.80 | -2.72 | 170.45 | 0.2839 | 149.0 | 200.7 | |
| 0.00 | 2.74 | 0.00 | 1.42 | -10.38 | 267.70 | -2.82 | 170.77 | 0.3034 | 898.0 | 797.3 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -7.10 | 267.61 | -2.92 | 168.26 | 0.2493 | 838.0 | 611.0 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -10.41 | 267.36 | -3.16 | 169.71 | 0.3049 | 833.0 | 690.3 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -8.47 | 266.74 | -3.78 | 166.23 | 0.2752 | 640.0 | 502.1 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -8.35 | 266.26 | -4.27 | 164.42 | 0.2752 | -874.0 | -755.9 | |
| 0.00 | 2.12 | 0.00 | 1.07 | -1.80 | 266.25 | -4.28 | 153.91 | 0.1702 | 862.0 | 652.7 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -6.65 | 265.55 | -4.98 | 159.87 | 0.2515 | 475.0 | 386.4 | |
| 2.03 | 4.60 | 1.05 | 2.38 | -9.04 | 265.49 | -5.04 | 162.52 | 0.2901 | -1024.2 | -810.4 | |
| 0.00 | 1.59 | 0.00 | 0.82 | -7.81 | 264.22 | -6.30 | 156.86 | 0.2780 | 949.0 | 729.2 | |
| 0.00 | 1.77 | 0.00 | 0.92 | -9.32 | 263.58 | -6.94 | 156.90 | 0.3054 | -883.0 | -708.8 | |
| 0.00 | 2.12 | 0.00 | 1.10 | -9.10 | 263.40 | -7.12 | 156.08 | 0.3032 | -833.0 | -732.6 | |
| 0.00 | 1.59 | 0.00 | 0.83 | -9.63 | 263.27 | -7.26 | 156.39 | 0.3123 | -817.0 | -632.9 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -8.48 | 262.89 | -7.63 | 153.68 | 0.2975 | -714.0 | -551.2 | |
| 0.00 | 4.60 | 0.00 | 2.53 | -17.30 | 262.26 | -8.27 | 161.48 | 0.4341 | 504.0 | 616.4 | |
| 0.00 | 2.39 | 0.00 | 1.26 | -11.67 | 262.41 | -8.11 | 156.54 | 0.3487 | -727.0 | -708.3 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -11.48 | 262.23 | -8.29 | 155.85 | 0.3471 | -620.0 | -605.3 | |
| 0.97 | 1.95 | 0.52 | 1.04 | -12.74 | 261.16 | -9.37 | 154.70 | 0.3730 | 636.8 | 565.2 | |
| 0.00 | 2.56 | 0.00 | 1.37 | -12.93 | 261.15 | -9.37 | 154.90 | 0.3759 | -341.0 | -26.3 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -12.62 | 260.98 | -9.55 | 154.12 | 0.3725 | 824.0 | 688.1 | |
| 0.00 | 2.30 | 0.00 | 1.23 | -12.89 | 260.31 | -10.22 | 152.90 | 0.3812 | -924.0 | -789.9 | |
| 16.10 | 172.73 | 8.71 | 93.39 | -13.78 | 258.97 | -11.55 | 151.09 | 0.4039 | -1081.5 | -360.6 | |
| 13.44 | -41.00 | 7.26 | -41.00 | -13.46 | 258.93 | -11.60 | 150.59 | 0.3998 | -1286.4 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -12.12 | 257.86 | -12.66 | 146.53 | 0.3903 | -770.0 | -610.6 | |
| 0.00 | 2.30 | 0.00 | 1.23 | -11.68 | 257.66 | -12.86 | 145.47 | 0.3863 | -911.0 | -825.5 | |
| 0.00 | 0.35 | 0.00 | 0.19 | -11.97 | 257.46 | -13.07 | 145.48 | 0.3920 | -65.0 | -124.8 | |
| 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. | |