SDO HMI 2014-04-07 03:00:33 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 |
| 54.76 | 312.79 | 28.51 | 162.07 | -11.31 | 18.98 | 15.86 | 249.30 | 0.2871 | 36.5 | -209.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-07 03:00:33 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 | 0.53 | -8.13 | 29.25 | 26.13 | 264.17 | 0.4401 | 714.0 | 631.2 | |
| 1.58 | 3.35 | 0.87 | 1.84 | -7.89 | 29.17 | 26.05 | 264.70 | 0.4387 | 902.2 | 771.0 | |
| 0.00 | 1.94 | 0.00 | 1.06 | -7.72 | 28.92 | 25.80 | 265.07 | 0.4347 | 773.0 | 627.3 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -8.07 | 27.90 | 24.78 | 264.16 | 0.4190 | 706.0 | 620.7 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -7.90 | 27.56 | 24.44 | 264.53 | 0.4134 | 777.0 | 593.9 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -8.26 | 27.55 | 24.43 | 263.65 | 0.4136 | 568.0 | 478.1 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -7.72 | 27.45 | 24.33 | 264.94 | 0.4116 | 638.0 | 520.6 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -8.03 | 27.40 | 24.28 | 264.20 | 0.4110 | 678.0 | 629.5 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -6.79 | 26.83 | 23.71 | 267.23 | 0.4015 | 694.0 | 540.6 | |
| 0.00 | 1.76 | 0.00 | 0.95 | -6.92 | 26.67 | 23.56 | 266.91 | 0.3990 | 838.0 | 701.2 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -5.04 | 26.33 | 23.21 | 271.69 | 0.3944 | 650.0 | 507.6 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -11.19 | 26.67 | 23.55 | 256.26 | 0.4052 | 634.0 | 488.1 | |
| 10.21 | 13.12 | 5.51 | 7.08 | -11.15 | 26.26 | 23.14 | 256.20 | 0.3988 | 971.3 | 669.5 | |
| 0.00 | 3.08 | 0.00 | 1.66 | -8.84 | 26.03 | 22.91 | 261.95 | 0.3901 | 607.0 | 698.9 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -8.63 | 26.01 | 22.89 | 262.48 | 0.3896 | 793.0 | 624.9 | |
| 0.00 | 1.67 | 0.00 | 0.90 | -9.08 | 25.98 | 22.86 | 261.31 | 0.3897 | 869.0 | 665.6 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -8.91 | 25.80 | 22.68 | 261.72 | 0.3866 | 824.0 | 659.8 | |
| 0.00 | 2.03 | 0.00 | 1.09 | -8.79 | 25.66 | 22.54 | 261.98 | 0.3843 | 754.0 | 561.6 | |
| 0.00 | 2.38 | 0.00 | 1.27 | -8.31 | 25.60 | 22.48 | 263.22 | 0.3827 | 842.0 | 672.3 | |
| 1.32 | 13.12 | 0.71 | 7.04 | -11.38 | 25.65 | 22.53 | 255.32 | 0.3900 | 914.3 | 710.5 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -8.92 | 25.41 | 22.29 | 261.58 | 0.3804 | 846.0 | 725.0 | |
| 4.67 | -20.00 | 2.50 | -20.00 | -11.21 | 25.47 | 22.35 | 255.68 | 0.3867 | 1020.5 | 999999 | |
| 0.00 | 1.67 | 0.00 | 0.90 | -11.79 | 25.26 | 22.14 | 254.08 | 0.3852 | 916.0 | 733.2 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -8.95 | 24.75 | 21.63 | 261.34 | 0.3700 | 982.0 | 850.0 | |
| 0.00 | 2.73 | 0.00 | 1.45 | -8.50 | 24.69 | 21.57 | 262.55 | 0.3684 | 719.0 | 618.3 | |
| 0.00 | 1.67 | 0.00 | 0.89 | -8.65 | 24.51 | 21.39 | 262.07 | 0.3656 | 990.0 | 729.6 | |
| 0.00 | 2.11 | 0.00 | 1.12 | -9.50 | 24.53 | 21.41 | 259.79 | 0.3674 | 780.0 | 619.8 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -9.29 | 24.48 | 21.36 | 260.34 | 0.3662 | 922.0 | 828.9 | |
| 0.00 | 2.82 | 0.00 | 1.50 | -9.02 | 24.33 | 21.21 | 261.02 | 0.3634 | 712.0 | 679.2 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -9.44 | 24.33 | 21.21 | 259.86 | 0.3641 | 876.0 | 714.4 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -9.69 | 23.37 | 20.25 | 258.81 | 0.3492 | 898.0 | 672.5 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -11.36 | 22.89 | 19.77 | 253.82 | 0.3469 | -747.0 | -651.9 | |
| 0.53 | 2.20 | 0.28 | 1.16 | -12.36 | 22.87 | 19.75 | 251.02 | 0.3506 | -821.8 | -625.4 | |
| 0.79 | 5.72 | 0.42 | 3.02 | -11.67 | 22.78 | 19.66 | 252.88 | 0.3463 | -712.2 | -607.3 | |
| 1.23 | -34.00 | 0.65 | -34.00 | -11.85 | 22.73 | 19.61 | 252.33 | 0.3463 | -881.3 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -10.38 | 22.63 | 19.51 | 256.49 | 0.3394 | 633.0 | 451.2 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -9.45 | 22.51 | 19.39 | 259.16 | 0.3349 | 993.0 | 806.9 | |
| 0.00 | 1.58 | 0.00 | 0.83 | -10.11 | 22.45 | 19.33 | 257.17 | 0.3357 | 878.0 | 661.1 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -8.85 | 22.38 | 19.26 | 260.89 | 0.3316 | 813.0 | 692.4 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -10.62 | 22.45 | 19.33 | 255.67 | 0.3373 | 776.0 | 640.5 | |
| 0.00 | 1.32 | 0.00 | 0.69 | -10.87 | 22.44 | 19.32 | 254.95 | 0.3379 | 868.0 | 712.9 | |
| 0.00 | 1.32 | 0.00 | 0.69 | -9.12 | 22.30 | 19.18 | 260.04 | 0.3308 | 853.0 | 708.7 | |
| 0.00 | 1.41 | 0.00 | 0.74 | -11.05 | 22.35 | 19.23 | 254.37 | 0.3372 | 862.0 | 677.7 | |
| 0.00 | 2.29 | 0.00 | 1.20 | -10.75 | 22.23 | 19.11 | 255.16 | 0.3343 | 815.0 | 703.3 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -10.61 | 21.90 | 18.78 | 255.37 | 0.3285 | 815.0 | 554.3 | |
| 0.00 | 2.64 | 0.00 | 1.38 | -10.38 | 21.70 | 18.58 | 255.95 | 0.3244 | 954.0 | 792.5 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -11.73 | 21.78 | 18.66 | 251.97 | 0.3309 | 718.0 | 589.9 | |
| 0.00 | 1.58 | 0.00 | 0.83 | -10.55 | 21.16 | 18.04 | 255.10 | 0.3164 | 803.0 | 639.6 | |
| 0.00 | 1.76 | 0.00 | 0.92 | -11.56 | 20.55 | 17.43 | 251.48 | 0.3108 | -675.0 | -553.2 | |
| 0.00 | 1.50 | 0.00 | 0.78 | -10.25 | 19.99 | 16.87 | 255.24 | 0.2966 | 915.0 | 704.5 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -11.68 | 19.47 | 16.35 | 250.09 | 0.2944 | -625.0 | -466.5 | |
| 0.00 | 4.49 | 0.00 | 2.32 | -11.97 | 18.84 | 15.72 | 248.48 | 0.2863 | -695.0 | -689.7 | |
| 0.00 | 1.67 | 0.00 | 0.86 | -11.83 | 18.45 | 15.33 | 248.51 | 0.2794 | -782.0 | -625.4 | |
| 0.00 | 0.79 | 0.00 | 0.41 | -9.70 | 18.09 | 14.97 | 255.74 | 0.2640 | -693.0 | -564.2 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -13.85 | 17.71 | 14.59 | 240.85 | 0.2814 | -700.0 | -502.9 | |
| 0.00 | 2.82 | 0.00 | 1.45 | -11.92 | 17.38 | 14.26 | 246.88 | 0.2633 | -708.0 | -731.6 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -13.16 | 17.29 | 14.17 | 242.44 | 0.2701 | -904.0 | -737.7 | |
| 0.00 | 6.16 | 0.00 | 3.18 | -14.04 | 17.31 | 14.19 | 239.59 | 0.2770 | -907.0 | -659.4 | |
| 0.00 | 1.41 | 0.00 | 0.72 | -9.89 | 16.72 | 13.60 | 253.80 | 0.2423 | -841.0 | -759.2 | |
| 1.85 | 4.84 | 0.94 | 2.47 | -10.40 | 16.49 | 13.37 | 251.48 | 0.2410 | -1001.0 | -737.5 | |
| 0.00 | 1.50 | 0.00 | 0.77 | -12.57 | 16.56 | 13.44 | 243.34 | 0.2550 | -723.0 | -597.6 | |
| 0.00 | 3.08 | 0.00 | 1.58 | -11.67 | 16.45 | 13.33 | 246.50 | 0.2474 | -216.0 | -260.3 | |
| 21.13 | 170.03 | 10.79 | 86.72 | -12.07 | 16.06 | 12.94 | 244.39 | 0.2440 | -1190.0 | -530.3 | |
| 4.67 | -63.00 | 2.38 | -63.00 | -12.32 | 15.79 | 12.67 | 243.00 | 0.2416 | -1075.0 | 999999 | |
| 4.23 | -63.00 | 2.16 | -63.00 | -12.17 | 15.63 | 12.51 | 243.28 | 0.2381 | -1237.1 | 999999 | |
| 0.00 | 3.08 | 0.00 | 1.57 | -10.40 | 15.33 | 12.21 | 250.02 | 0.2224 | -961.0 | -868.7 | |
| 2.55 | -63.00 | 1.30 | -63.00 | -11.88 | 15.36 | 12.24 | 243.98 | 0.2320 | -1292.7 | 999999 | |
| 0.00 | 1.94 | 0.00 | 0.98 | -9.68 | 15.21 | 12.09 | 253.01 | 0.2169 | -987.0 | -838.8 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -9.50 | 15.08 | 11.96 | 253.66 | 0.2140 | -976.0 | -764.6 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -9.15 | 14.88 | 11.76 | 255.07 | 0.2093 | -751.0 | -580.9 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -10.80 | 14.76 | 11.64 | 247.40 | 0.2156 | -716.0 | -706.0 | |
| 0.00 | 1.58 | 0.00 | 0.80 | -9.45 | 14.64 | 11.53 | 253.36 | 0.2066 | -760.0 | -673.7 | |
| 0.00 | 2.38 | 0.00 | 1.20 | -11.17 | 14.36 | 11.24 | 245.12 | 0.2118 | -993.0 | -741.1 | |
| 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. | |