SDO HMI 2014-09-30 20:00:33 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 |
| 92.81 | 424.15 | 48.67 | 222.37 | 11.94 | 168.52 | -18.42 | 72.41 | 0.3255 | -159.5 | -79.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-30 20:00:33 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 | 2.73 | 0.00 | 1.39 | 9.82 | 173.10 | -13.83 | 76.38 | 0.2435 | -792.0 | -743.7 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 9.67 | 173.01 | -13.92 | 77.07 | 0.2444 | -1071.0 | -839.3 | |
| 0.00 | 1.41 | 0.00 | 0.72 | 9.51 | 172.71 | -14.23 | 77.93 | 0.2490 | -845.0 | -772.9 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 9.93 | 172.47 | -14.47 | 76.47 | 0.2542 | -946.0 | -805.4 | |
| 0.00 | 7.22 | 0.00 | 3.71 | 9.91 | 171.87 | -15.06 | 76.98 | 0.2640 | -744.0 | -685.8 | |
| 6.43 | 155.79 | 3.32 | 80.75 | 12.21 | 171.27 | -15.66 | 69.33 | 0.2832 | -1208.9 | -395.0 | |
| 0.00 | 1.41 | 0.00 | 0.73 | 13.18 | 171.18 | -15.75 | 66.25 | 0.2901 | -802.0 | -596.9 | |
| 0.00 | 1.59 | 0.00 | 0.82 | 12.99 | 171.13 | -15.80 | 66.91 | 0.2898 | -724.0 | -543.9 | |
| 0.79 | -6.00 | 0.41 | -6.00 | 12.54 | 171.00 | -15.94 | 68.55 | 0.2892 | -841.1 | 999999 | |
| 4.32 | -6.00 | 2.23 | -6.00 | 12.26 | 170.95 | -15.98 | 69.50 | 0.2885 | -1125.5 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.55 | 11.54 | 170.99 | -15.94 | 71.89 | 0.2844 | -661.0 | -529.2 | |
| 0.00 | 1.67 | 0.00 | 0.87 | 14.06 | 170.48 | -16.46 | 64.34 | 0.3062 | -447.0 | -320.1 | |
| 36.28 | -6.00 | 18.82 | -6.00 | 12.49 | 170.46 | -16.48 | 69.27 | 0.2974 | -1249.3 | 999999 | |
| 0.00 | 3.08 | 0.00 | 1.60 | 13.63 | 170.38 | -16.55 | 65.76 | 0.3050 | -721.0 | -598.9 | |
| 0.00 | 1.50 | 0.00 | 0.78 | 15.63 | 170.10 | -16.84 | 60.28 | 0.3226 | -867.0 | -657.9 | |
| 0.97 | -6.00 | 0.50 | -6.00 | 12.44 | 169.98 | -16.96 | 69.89 | 0.3046 | -603.2 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.82 | 11.87 | 169.95 | -16.98 | 71.74 | 0.3023 | -1034.0 | -867.2 | |
| 0.00 | 1.23 | 0.00 | 0.64 | 11.59 | 169.74 | -17.19 | 72.80 | 0.3044 | -925.0 | -658.7 | |
| 0.00 | 0.79 | 0.00 | 0.41 | 12.55 | 169.52 | -17.41 | 69.99 | 0.3123 | -537.0 | -403.1 | |
| 0.00 | 1.41 | 0.00 | 0.73 | 11.46 | 169.53 | -17.41 | 73.38 | 0.3073 | -389.0 | -354.9 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 11.19 | 169.42 | -17.52 | 74.33 | 0.3080 | 764.0 | 612.3 | |
| 8.10 | 44.74 | 4.23 | 23.36 | 12.03 | 169.27 | -17.67 | 71.82 | 0.3138 | -1208.0 | -364.2 | |
| 1.32 | -22.00 | 0.69 | -22.00 | 11.75 | 169.19 | -17.75 | 72.73 | 0.3139 | -983.7 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.83 | 13.44 | 168.97 | -17.96 | 67.85 | 0.3253 | 1006.0 | 846.8 | |
| 2.11 | 70.46 | 1.10 | 36.92 | 11.28 | 168.67 | -18.26 | 74.55 | 0.3203 | -398.9 | 157.5 | |
| 0.00 | 1.41 | 0.00 | 0.74 | 10.71 | 168.64 | -18.29 | 76.33 | 0.3188 | 715.0 | 563.4 | |
| 1.23 | -25.00 | 0.65 | -25.00 | 11.82 | 168.41 | -18.52 | 73.12 | 0.3264 | -782.6 | 999999 | |
| 1.23 | -25.00 | 0.65 | -25.00 | 11.92 | 167.98 | -18.95 | 73.11 | 0.3336 | 471.3 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.79 | 12.00 | 167.62 | -19.32 | 73.14 | 0.3396 | 785.0 | 701.2 | |
| 0.00 | 2.03 | 0.00 | 1.07 | 12.78 | 167.46 | -19.47 | 71.04 | 0.3453 | 986.0 | 812.4 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 12.27 | 167.50 | -19.43 | 72.46 | 0.3425 | 981.0 | 789.9 | |
| 0.00 | 1.50 | 0.00 | 0.79 | 12.29 | 167.30 | -19.63 | 72.53 | 0.3456 | 959.0 | 816.4 | |
| 0.00 | 2.29 | 0.00 | 1.21 | 11.12 | 167.39 | -19.55 | 75.83 | 0.3401 | 701.0 | 550.8 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 10.51 | 167.36 | -19.57 | 77.60 | 0.3387 | 904.0 | 594.4 | |
| 0.00 | 2.73 | 0.00 | 1.44 | 11.47 | 167.27 | -19.67 | 74.88 | 0.3432 | 965.0 | 718.4 | |
| 0.00 | 0.97 | 0.00 | 0.51 | 10.84 | 167.21 | -19.72 | 76.73 | 0.3420 | 772.0 | 644.0 | |
| 0.00 | 2.03 | 0.00 | 1.07 | 10.47 | 167.14 | -19.80 | 77.82 | 0.3422 | 704.0 | 588.0 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 10.98 | 167.04 | -19.89 | 76.41 | 0.3452 | 1085.0 | 941.4 | |
| 0.00 | 3.26 | 0.00 | 1.72 | 11.28 | 166.99 | -19.95 | 75.58 | 0.3470 | 1002.0 | 839.0 | |
| 0.00 | 5.02 | 0.00 | 2.66 | 12.30 | 166.78 | -20.15 | 72.86 | 0.3538 | 803.0 | 832.2 | |
| 0.00 | 0.88 | 0.00 | 0.47 | 13.27 | 166.04 | -20.89 | 70.76 | 0.3692 | 973.0 | 796.5 | |
| 5.28 | 33.91 | 2.80 | 17.97 | 11.10 | 166.18 | -20.75 | 76.51 | 0.3591 | 1080.0 | 820.6 | |
| 0.00 | 2.20 | 0.00 | 1.17 | 13.57 | 165.98 | -20.95 | 70.02 | 0.3715 | 800.0 | 546.2 | |
| 12.33 | -42.00 | 6.54 | -42.00 | 10.86 | 166.14 | -20.80 | 77.20 | 0.3592 | 1082.1 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 11.77 | 165.67 | -21.26 | 74.95 | 0.3692 | 791.0 | 686.3 | |
| 0.00 | 1.50 | 0.00 | 0.80 | 10.87 | 165.71 | -21.23 | 77.36 | 0.3660 | 643.0 | 495.9 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 10.66 | 165.69 | -21.24 | 77.94 | 0.3657 | 613.0 | 514.2 | |
| 2.82 | 5.72 | 1.51 | 3.07 | 11.73 | 164.55 | -22.38 | 75.63 | 0.3865 | -986.2 | -494.4 | |
| 0.79 | 12.68 | 0.43 | 6.83 | 11.56 | 164.17 | -22.77 | 76.23 | 0.3920 | -1169.6 | -643.1 | |
| 1.06 | 4.14 | 0.57 | 2.23 | 11.25 | 164.03 | -22.91 | 77.07 | 0.3933 | -1078.4 | -869.6 | |
| 0.00 | 1.59 | 0.00 | 0.86 | 11.39 | 163.75 | -23.18 | 76.83 | 0.3980 | -596.0 | -494.5 | |
| 0.00 | 4.93 | 0.00 | 2.66 | 10.91 | 163.72 | -23.21 | 78.05 | 0.3972 | -625.0 | -628.9 | |
| 2.29 | 14.88 | 1.25 | 8.10 | 12.38 | 162.86 | -24.08 | 74.82 | 0.4146 | 1103.8 | 789.9 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 10.81 | 162.93 | -24.00 | 78.56 | 0.4094 | 737.0 | 565.7 | |
| 5.46 | -53.00 | 2.97 | -53.00 | 12.49 | 162.68 | -24.26 | 74.64 | 0.4177 | 1026.9 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 11.15 | 162.50 | -24.43 | 77.88 | 0.4169 | 927.0 | 711.7 | |
| 0.00 | 2.03 | 0.00 | 1.11 | 12.04 | 162.11 | -24.82 | 75.93 | 0.4250 | 1009.0 | 742.4 | |
| 0.00 | 0.79 | 0.00 | 0.43 | 12.39 | 161.94 | -24.99 | 75.18 | 0.4286 | 840.0 | 663.8 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 12.03 | 161.88 | -25.06 | 76.05 | 0.4286 | 766.0 | 630.0 | |
| 0.00 | 1.50 | 0.00 | 0.82 | 12.44 | 161.73 | -25.20 | 75.15 | 0.4320 | 734.0 | 647.7 | |
| 0.00 | 1.23 | 0.00 | 0.68 | 12.09 | 161.26 | -25.67 | 76.15 | 0.4382 | 941.0 | 767.2 | |
| 0.00 | 1.23 | 0.00 | 0.68 | 13.98 | 161.01 | -25.92 | 72.04 | 0.4477 | 818.0 | 680.3 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 13.73 | 160.74 | -26.20 | 72.73 | 0.4510 | 777.0 | 645.1 | |
| 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. | |