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

12035 140.14 961.13 71.91 492.98 -16.01 222.07 9.65 219.00 0.2538 259.8 193.4


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

SDO HMI 2014-04-18 13:00:34 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 1.59 0.00 0.85 -17.92 231.01 18.59 233.72 0.3779 802.0 591.8
2 0.00 1.77 0.00 0.95 -17.84 230.80 18.38 233.63 0.3744 899.0 713.1
3 0.00 0.97 0.00 0.52 -17.65 229.65 17.23 232.41 0.3578 799.0 681.5
4 0.00 1.42 0.00 0.73 -11.14 227.30 14.88 247.50 0.2739 959.0 811.5
5 0.00 1.24 0.00 0.64 -10.55 227.01 14.60 249.25 0.2661 717.0 627.9
6 44.74 307.65 23.33 160.47 -16.26 227.27 14.85 231.95 0.3138 1437.4 421.9
7 0.00 3.01 0.00 1.55 -11.06 226.94 14.53 247.34 0.2679 991.0 741.1
8 0.00 0.62 0.00 0.32 -11.58 226.75 14.33 245.26 0.2681 736.0 550.6
9 3.72 -6.00 1.93 -6.00 -15.60 226.83 14.41 232.94 0.3018 1468.0 999999
10 2.04 3.37 1.05 1.74 -13.74 226.62 14.20 237.98 0.2822 -1031.6 -771.4
11 0.00 1.51 0.00 0.77 -11.41 226.04 13.62 244.82 0.2563 848.0 692.4
12 0.00 0.80 0.00 0.41 -11.06 225.74 13.32 245.68 0.2493 736.0 633.4
13 1.24 6.02 0.64 3.11 -15.13 225.93 13.51 232.58 0.2853 1118.0 823.3
14 0.00 1.15 0.00 0.59 -11.85 225.40 12.98 242.21 0.2496 870.0 643.9
15 0.89 3.90 0.46 2.00 -13.92 225.41 12.99 235.22 0.2669 -946.5 -752.3
16 0.00 1.59 0.00 0.81 -11.49 225.20 12.78 243.18 0.2439 918.0 662.1
17 0.00 0.89 0.00 0.45 -13.65 225.11 12.69 235.48 0.2603 -778.0 -613.0
18 0.00 3.37 0.00 1.73 -14.85 224.35 11.93 230.06 0.2618 750.0 811.7
19 0.00 1.33 0.00 0.67 -10.43 223.74 11.32 244.86 0.2143 805.0 572.4
20 0.00 2.48 0.00 1.26 -12.15 223.68 11.27 237.74 0.2269 1051.0 741.8
21 0.00 1.42 0.00 0.72 -14.37 223.69 11.27 230.00 0.2483 973.0 710.8
22 13.46 18.43 6.90 9.44 -15.17 223.67 11.25 227.50 0.2565 1101.8 693.1
23 0.00 1.51 0.00 0.76 -11.52 223.47 11.05 239.75 0.2184 821.0 760.0
24 0.00 2.83 0.00 1.44 -12.61 223.48 11.06 235.56 0.2281 682.0 645.4
25 0.00 1.06 0.00 0.54 -14.38 223.53 11.11 229.60 0.2463 881.0 665.9
26 0.00 2.92 0.00 1.49 -14.23 223.15 10.73 229.10 0.2398 909.0 671.2
27 0.00 1.24 0.00 0.63 -9.44 222.93 10.51 247.85 0.1952 762.0 591.5
28 0.00 1.24 0.00 0.64 -15.79 222.91 10.49 223.74 0.2545 988.0 729.9
29 0.00 1.95 0.00 0.99 -15.16 222.15 9.73 223.47 0.2381 748.0 515.0
30 0.00 1.33 0.00 0.68 -14.37 221.95 9.53 225.38 0.2265 996.0 820.1
31 0.00 2.92 0.00 1.49 -14.49 221.80 9.38 224.53 0.2261 866.0 892.5
32 0.00 2.04 0.00 1.04 -14.56 221.52 9.10 223.48 0.2235 989.0 796.6
33 0.00 1.51 0.00 0.77 -17.81 221.32 8.90 214.15 0.2636 772.0 684.9
34 0.00 1.77 0.00 0.90 -15.88 221.23 8.81 218.67 0.2368 931.0 824.6
35 0.00 1.15 0.00 0.59 -16.06 221.24 8.82 218.20 0.2393 956.0 790.9
36 0.00 1.68 0.00 0.86 -15.66 221.22 8.80 219.24 0.2339 945.0 783.9
37 0.27 482.87 0.14 245.36 -16.58 220.91 8.49 215.81 0.2429 975.3 86.0
38 0.00 3.99 0.00 2.04 -17.54 220.95 8.53 213.67 0.2564 819.0 608.1
39 0.00 1.42 0.00 0.72 -14.44 220.83 8.41 221.61 0.2141 1110.0 798.6
40 0.00 1.77 0.00 0.90 -13.77 220.77 8.35 223.66 0.2052 1031.0 876.4
41 0.00 1.42 0.00 0.72 -14.57 220.67 8.25 220.71 0.2140 1058.0 850.0
42 0.71 8.50 0.36 4.30 -13.93 220.46 8.04 222.07 0.2036 1028.6 819.5
43 7.80 -37.00 3.97 -37.00 -16.50 220.53 8.11 214.80 0.2380 1265.6 999999
44 0.00 2.13 0.00 1.07 -13.42 220.32 7.90 223.38 0.1956 981.0 823.7
45 6.02 -37.00 3.08 -37.00 -16.96 220.42 8.00 213.33 0.2434 1256.0 999999
46 0.00 1.24 0.00 0.63 -13.57 220.20 7.78 222.40 0.1960 883.0 713.4
47 1.77 -37.00 0.90 -37.00 -16.84 220.16 7.74 212.76 0.2393 1195.8 999999
48 0.00 2.57 0.00 1.30 -13.30 219.97 7.55 222.54 0.1901 911.0 705.2
49 14.35 -37.00 7.32 -37.00 -17.06 219.95 7.53 211.55 0.2404 1350.9 999999
50 0.00 0.89 0.00 0.45 -18.29 219.93 7.51 208.89 0.2581 -658.0 -490.1
51 0.00 1.42 0.00 0.72 -16.23 219.69 7.27 212.64 0.2264 858.0 666.9
52 0.00 1.15 0.00 0.58 -15.04 219.31 6.89 214.37 0.2061 210.0 146.8
53 1.68 -37.00 0.86 -37.00 -17.00 219.21 6.79 209.14 0.2334 1113.7 999999
54 0.71 -37.00 0.36 -37.00 -15.22 219.16 6.74 213.28 0.2072 -818.5 999999
55 0.62 -37.00 0.31 -37.00 -14.89 219.08 6.66 213.93 0.2018 -842.6 999999
56 0.00 1.06 0.00 0.55 -19.16 219.01 6.59 204.33 0.2642 -854.0 -762.1
57 4.52 -37.00 2.28 -37.00 -14.37 218.69 6.27 213.86 0.1908 -1275.6 999999
58 9.74 -37.00 4.92 -37.00 -14.74 218.61 6.19 212.44 0.1953 -1307.0 999999
59 1.68 -37.00 0.86 -37.00 -17.16 218.68 6.26 206.89 0.2315 -790.2 999999
60 10.36 -37.00 5.25 -37.00 -15.78 218.48 6.06 209.19 0.2093 -671.8 999999
61 0.00 0.89 0.00 0.45 -17.72 218.54 6.12 205.29 0.2388 -677.0 -425.8
62 6.20 -37.00 3.14 -37.00 -16.15 218.21 5.79 207.24 0.2126 -988.2 999999
63 6.20 -37.00 3.13 -37.00 -15.02 218.12 5.70 209.60 0.1950 -1195.8 999999
64 0.00 2.48 0.00 1.27 -18.21 218.08 5.66 202.75 0.2433 -992.0 -810.3
65 0.00 1.06 0.00 0.54 -15.63 217.94 5.52 207.34 0.2027 -846.0 -696.1
66 0.00 0.53 0.00 0.27 -16.18 217.83 5.41 205.64 0.2103 -687.0 -515.3
67 0.00 1.95 0.00 0.99 -17.78 217.84 5.42 202.62 0.2351 -1066.0 -905.7
68 1.42 3.37 0.72 1.71 -16.83 217.79 5.37 204.14 0.2199 -1007.7 -772.5
69 0.00 1.42 0.00 0.72 -18.00 217.72 5.30 201.81 0.2377 -992.0 -793.1
70 0.00 3.81 0.00 1.91 -13.53 217.49 5.07 210.99 0.1676 -702.0 -780.9
71 0.00 2.39 0.00 1.21 -16.89 217.54 5.12 203.02 0.2191 -1006.0 -863.6
72 0.00 2.21 0.00 1.12 -15.79 217.48 5.06 205.00 0.2016 -870.0 -762.0
73 0.00 2.21 0.00 1.12 -14.81 217.20 4.78 206.03 0.1845 -1105.0 -837.9
74 0.00 0.97 0.00 0.50 -18.13 217.28 4.86 199.96 0.2370 -927.0 -697.7
75 0.00 1.24 0.00 0.62 -13.48 216.84 4.42 207.81 0.1612 -753.0 -676.1
76 0.00 0.80 0.00 0.41 -18.75 216.82 4.40 197.37 0.2445 -902.0 -737.0
77 0.00 1.42 0.00 0.72 -16.41 216.70 4.28 200.43 0.2062 -823.0 -697.4
78 0.00 1.33 0.00 0.68 -20.70 216.78 4.36 194.99 0.2760 -713.0 -600.7
79 0.00 0.35 0.00 0.18 -18.96 216.67 4.25 196.53 0.2472 -502.0 -607.5
80 0.00 2.66 0.00 1.37 -20.18 216.67 4.25 195.16 0.2669 -980.0 -713.6
81 0.00 2.66 0.00 1.35 -17.21 216.12 3.70 196.67 0.2160 -1046.0 -894.9
82 0.00 1.15 0.00 0.59 -18.91 216.00 3.58 194.10 0.2433 -825.0 -544.6
83 0.00 1.77 0.00 0.91 -19.34 215.97 3.55 193.57 0.2503 -855.0 -740.5
84 0.00 0.89 0.00 0.45 -19.93 215.63 3.21 191.80 0.2588 -835.0 -597.7
85 0.00 1.95 0.00 1.00 -20.74 215.49 3.07 190.66 0.2718 -986.0 -809.5
86 0.00 2.83 0.00 1.46 -20.59 213.55 1.13 184.03 0.2650 -824.0 -672.8
87 0.00 2.48 0.00 1.27 -19.41 213.42 1.00 183.87 0.2449 -579.0 -669.6
88 0.00 0.97 0.00 0.50 -19.41 213.07 0.65 182.52 0.2446 -849.0 -651.0
89 0.00 2.66 0.00 1.36 -19.78 212.97 0.55 182.09 0.2508 -706.0 -621.3
90 0.00 0.71 0.00 0.36 -19.31 212.91 0.49 181.91 0.2429 -704.0 -555.2
91 0.00 0.53 0.00 0.27 -16.14 211.87 -0.55 177.19 0.1886 -930.0 -699.5
92 0.00 1.15 0.00 0.59 -18.35 211.74 -0.68 177.12 0.2267 -869.0 -678.1
93 0.00 1.59 0.00 0.81 -16.69 211.68 -0.74 176.41 0.1983 -967.0 -807.9
94 0.00 1.15 0.00 0.58 -18.04 211.67 -0.75 176.78 0.2214 -955.0 -766.0
95 0.00 1.42 0.00 0.72 -18.51 211.13 -1.29 174.66 0.2300 -936.0 -791.1
96 0.00 0.89 0.00 0.45 -18.66 210.88 -1.54 173.68 0.2330 -757.0 -634.8
97 0.00 0.80 0.00 0.41 -18.47 210.85 -1.57 173.47 0.2300 -837.0 -660.3
98 0.00 1.06 0.00 0.54 -17.95 210.53 -1.89 171.85 0.2217 -873.0 -697.6
99 0.00 1.15 0.00 0.60 -22.52 209.30 -3.12 170.35 0.3013 -861.0 -614.9
100 0.00 1.06 0.00 0.54 -19.33 208.83 -3.59 166.27 0.2503 -802.0 -701.7
101 0.00 1.06 0.00 0.54 -19.52 208.60 -3.82 165.63 0.2543 -841.0 -665.1


  • 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.