groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12108 420.65 2347.61 221.78 1239.23 -6.93 240.00 16.86 237.20 0.3424 46.8 93.5


previous   or   next   observation for the same group / back to the solar disc

SDO HMI 2014-07-08 09:00:40 UT

No observation available
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!)


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.91 0.00 1.05 -6.10 247.32 24.18 248.11 0.4408 774.0 679.7
2 0.00 1.54 0.00 0.85 -8.74 245.16 22.02 240.47 0.4277 -879.0 -663.9
3 0.00 0.91 0.00 0.49 -4.16 243.97 20.83 249.63 0.3799 -665.0 -486.3
4 12.45 1199.48 6.74 643.21 -8.09 243.93 20.79 240.45 0.4057 1072.6 499.3
5 0.45 6.18 0.25 3.38 -10.33 243.83 20.69 235.66 0.4228 -966.0 -640.2
6 0.00 0.64 0.00 0.34 -2.67 243.48 20.34 253.01 0.3646 651.0 490.4
7 6.00 -4.00 3.24 -4.00 -8.17 243.37 20.23 239.61 0.3986 908.1 999999
8 147.73 -4.00 79.33 -4.00 -6.86 243.28 20.14 242.43 0.3873 1602.5 999999
9 0.00 2.09 0.00 1.13 -9.63 243.16 20.02 236.22 0.4078 805.0 639.0
10 4.54 -4.00 2.45 -4.00 -8.47 243.03 19.89 238.51 0.3963 940.7 999999
11 0.00 1.45 0.00 0.77 -4.13 242.80 19.66 248.58 0.3619 -612.0 -401.2
12 0.00 1.18 0.00 0.64 -9.61 242.50 19.36 235.37 0.3990 780.0 654.8
13 0.36 1.64 0.20 0.88 -9.83 242.38 19.24 234.75 0.3994 769.8 687.6
14 13.81 -4.00 7.37 -4.00 -7.30 242.03 18.89 239.86 0.3729 1354.2 999999
15 1.27 -4.00 0.68 -4.00 -8.51 242.02 18.88 237.08 0.3828 936.8 999999
16 0.00 1.09 0.00 0.59 -9.51 242.07 18.93 234.98 0.3924 706.0 573.4
17 0.00 0.82 0.00 0.44 -8.88 241.94 18.80 236.15 0.3850 909.0 786.1
18 1.18 2.91 0.63 1.56 -9.10 241.82 18.68 235.51 0.3853 1038.2 802.3
19 0.64 -4.00 0.34 -4.00 -8.66 241.80 18.66 236.44 0.3812 987.0 999999
20 0.00 4.63 0.00 2.49 -9.47 241.81 18.67 234.69 0.3886 701.0 731.2
21 0.00 1.45 0.00 0.78 -9.78 241.79 18.65 234.00 0.3912 605.0 463.3
22 1.00 -4.00 0.53 -4.00 -7.13 241.56 18.43 239.64 0.3650 1301.6 999999
23 0.00 7.54 0.00 3.99 -5.70 241.45 18.31 243.00 0.3523 489.0 475.9
24 0.00 0.73 0.00 0.39 -9.19 241.60 18.46 235.00 0.3832 909.0 764.2
25 0.00 2.91 0.00 1.53 -4.47 241.32 18.18 246.07 0.3417 -543.0 -542.2
26 0.00 0.91 0.00 0.49 -10.06 241.51 18.38 233.02 0.3902 662.0 616.9
27 2.45 -4.00 1.31 -4.00 -8.12 241.25 18.11 236.88 0.3690 -243.7 999999
28 1.09 -4.00 0.58 -4.00 -7.93 241.21 18.07 237.26 0.3668 1174.4 999999
29 4.27 -4.00 2.28 -4.00 -8.49 241.20 18.06 235.96 0.3717 999.6 999999
30 0.00 2.73 0.00 1.44 -6.37 240.95 17.82 240.65 0.3503 427.0 448.9
31 3.36 -4.00 1.79 -4.00 -8.14 240.96 17.82 236.40 0.3653 -213.8 999999
32 0.00 2.36 0.00 1.27 -9.96 241.05 17.91 232.54 0.3833 1022.0 823.5
33 0.73 6.72 0.39 3.61 -10.64 240.96 17.82 230.97 0.3889 1148.5 800.7
34 0.00 0.91 0.00 0.47 -2.61 240.67 17.53 250.59 0.3205 882.0 654.7
35 0.00 1.00 0.00 0.54 -10.08 240.86 17.72 231.99 0.3821 782.0 613.9
36 0.00 1.54 0.00 0.81 -5.56 240.64 17.50 242.30 0.3395 958.0 728.8
37 1.45 -4.00 0.77 -4.00 -8.01 240.60 17.46 236.17 0.3592 868.5 999999
38 0.00 1.36 0.00 0.73 -8.95 240.64 17.50 234.09 0.3684 655.0 469.2
39 4.09 -4.00 2.17 -4.00 -8.26 240.55 17.41 235.51 0.3607 -398.4 999999
40 0.82 -4.00 0.43 -4.00 -8.51 240.52 17.39 234.90 0.3627 -651.1 999999
41 0.00 1.45 0.00 0.76 -5.77 240.42 17.28 241.45 0.3379 918.0 695.3
42 0.00 1.18 0.00 0.62 -4.60 240.26 17.12 244.40 0.3268 770.0 666.9
43 0.00 4.82 0.00 2.54 -6.39 240.28 17.14 239.65 0.3409 319.0 289.7
44 0.00 0.82 0.00 0.43 -4.78 240.17 17.03 243.77 0.3268 900.0 753.0
45 0.00 1.27 0.00 0.66 -2.66 240.10 16.96 249.82 0.3118 841.0 652.2
46 0.00 1.27 0.00 0.67 -5.89 240.14 17.00 240.73 0.3348 -449.0 -318.0
47 1.00 4.91 0.53 2.59 -8.15 239.86 16.73 234.69 0.3506 -654.3 -534.1
48 0.82 -47.00 0.43 -47.00 -7.99 239.70 16.56 234.79 0.3469 -866.9 999999
49 2.18 1029.85 1.14 533.60 -6.46 238.94 15.80 237.40 0.3225 421.2 -394.3
50 6.27 8.27 3.29 4.34 -8.31 238.40 15.26 231.79 0.3328 -947.7 -691.6
51 1.36 -49.00 0.71 -49.00 -4.96 238.07 14.93 240.12 0.2974 711.2 999999
52 37.07 -49.00 19.25 -49.00 -5.57 237.96 14.82 238.16 0.3010 -1258.6 999999
53 0.00 2.27 0.00 1.18 -7.46 237.67 14.53 232.54 0.3147 -762.0 -607.6
54 0.00 1.73 0.00 0.90 -8.17 237.66 14.52 230.74 0.3219 -740.0 -556.7
55 0.00 0.91 0.00 0.48 -9.86 237.60 14.46 226.74 0.3393 -646.0 -513.4
56 6.54 -49.00 3.39 -49.00 -5.72 237.27 14.13 236.50 0.2925 -1048.4 999999
57 0.00 1.27 0.00 0.67 -10.76 237.26 14.12 224.13 0.3456 -613.0 -485.8
58 2.09 -49.00 1.08 -49.00 -6.42 236.91 13.77 233.81 0.2943 -785.7 999999
59 2.54 -49.00 1.32 -49.00 -5.77 236.83 13.69 235.50 0.2869 -1017.5 999999
60 55.69 -49.00 28.80 -49.00 -6.26 236.55 13.42 233.55 0.2880 -1219.2 999999
61 5.45 -49.00 2.82 -49.00 -7.18 236.17 13.03 230.22 0.2924 -1093.6 999999
62 1.82 -49.00 0.94 -49.00 -6.56 236.00 12.86 231.53 0.2836 -1029.8 999999
63 1.27 -49.00 0.66 -49.00 -5.91 235.95 12.81 233.29 0.2763 -1154.6 999999
64 22.35 -49.00 11.53 -49.00 -6.31 235.86 12.72 231.95 0.2792 -1447.5 999999
65 0.91 -49.00 0.47 -49.00 -6.93 235.82 12.68 230.12 0.2851 -1147.1 999999
66 0.00 1.45 0.00 0.74 -4.00 235.76 12.62 238.89 0.2556 -794.0 -687.3
67 58.06 -49.00 30.05 -49.00 -7.52 235.71 12.57 228.31 0.2901 -1416.7 999999
68 0.00 1.54 0.00 0.81 -10.45 235.71 12.57 221.48 0.3246 -948.0 -806.4
69 5.54 -49.00 2.86 -49.00 -6.98 235.31 12.17 228.83 0.2793 -1369.5 999999
70 2.00 -49.00 1.03 -49.00 -6.24 235.20 12.06 230.66 0.2698 -823.9 999999
71 0.00 1.00 0.00 0.52 -11.39 235.18 12.04 218.39 0.3307 -737.0 -591.5
72 0.00 1.54 0.00 0.79 -6.17 234.82 11.69 229.96 0.2642 -1096.0 -834.2
73 0.00 0.82 0.00 0.43 -11.04 234.97 11.83 218.59 0.3241 -595.0 -517.1
74 0.00 1.27 0.00 0.66 -10.88 234.81 11.67 218.52 0.3203 -857.0 -723.9
75 0.00 0.82 0.00 0.42 -7.03 234.47 11.33 226.64 0.2693 -159.0 -144.7
76 0.00 6.81 0.00 3.49 -6.81 233.90 10.76 225.79 0.2598 -1395.0 -957.6
77 0.00 1.27 0.00 0.66 -9.14 233.87 10.73 219.84 0.2881 559.0 484.6
78 0.00 0.91 0.00 0.47 -6.65 233.68 10.54 225.63 0.2553 -826.0 -729.9
79 0.00 4.36 0.00 2.23 -6.96 233.40 10.26 224.02 0.2557 -1033.0 -881.7
80 0.00 1.27 0.00 0.65 -7.30 233.32 10.18 222.86 0.2588 -747.0 -568.1
81 0.00 1.18 0.00 0.61 -8.10 233.18 10.04 220.42 0.2674 -873.0 -672.2
82 0.00 2.82 0.00 1.44 -5.74 232.85 9.71 225.97 0.2345 -1052.0 -853.2
83 0.00 1.27 0.00 0.65 -7.57 232.67 9.53 220.28 0.2549 -1086.0 -845.9
84 0.00 1.45 0.00 0.74 -7.66 232.45 9.31 219.40 0.2538 -910.0 -759.4
85 0.00 1.18 0.00 0.61 -8.44 232.22 9.08 216.82 0.2616 -1058.0 -808.5


  • 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.