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

11319 240.15 889.93 119.74 443.83 10.52 51.58 3.26 320.44 0.1139 -187.5 -132.5


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

SDO HMI 2011-10-16 07:59:02 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 0.87 0.00 0.44 7.99 56.19 7.86 286.14 0.1417 -662.0 -503.7
2 6.46 13.10 3.23 6.56 8.53 55.92 7.60 290.39 0.1402 -1056.1 -694.0
3 5.07 19.57 2.53 9.78 8.24 55.64 7.32 288.99 0.1340 -1185.7 -815.7
4 0.00 2.62 0.00 1.31 8.78 55.65 7.33 292.71 0.1373 -956.0 -769.8
5 0.00 2.80 0.00 1.40 8.90 55.32 7.00 294.50 0.1329 -970.0 -703.6
6 1.75 366.55 0.87 182.89 9.44 55.27 6.95 298.30 0.1361 -779.0 -598.3
7 0.00 3.67 0.00 1.83 8.19 55.00 6.68 290.19 0.1232 -970.0 -795.9
8 4.02 -6.00 2.01 -6.00 9.77 54.88 6.56 301.88 0.1331 -971.2 999999
9 0.00 1.92 0.00 0.96 8.28 54.73 6.41 291.68 0.1194 -807.0 -641.3
10 17.65 26.47 8.81 13.21 9.03 54.71 6.39 297.39 0.1244 -1158.2 -732.4
11 0.00 4.98 0.00 2.48 8.52 54.61 6.29 293.93 0.1191 -878.0 -837.8
12 3.06 -6.00 1.53 -6.00 10.08 54.61 6.29 304.89 0.1321 -1210.2 999999
13 23.76 -6.00 11.86 -6.00 9.63 54.27 5.94 303.42 0.1229 -1327.8 999999
14 0.00 0.79 0.00 0.39 10.68 54.13 5.81 310.71 0.1319 -586.0 -349.9
15 0.00 2.62 0.00 1.31 8.83 54.01 5.69 298.55 0.1120 -796.0 -585.1
16 11.27 -6.00 5.62 -6.00 10.02 53.97 5.65 307.43 0.1226 -1303.4 999999
17 0.00 2.62 0.00 1.31 8.53 53.91 5.59 296.52 0.1082 -845.0 -666.9
18 2.10 -6.00 1.05 -6.00 10.18 53.73 5.40 309.62 0.1209 -1129.9 999999
19 4.11 -6.00 2.05 -6.00 9.88 53.69 5.37 307.81 0.1172 -1358.9 999999
20 7.77 -6.00 3.88 -6.00 9.64 53.63 5.30 306.47 0.1139 -1384.3 999999
21 0.00 3.06 0.00 1.53 11.50 53.66 5.34 317.57 0.1357 -33.0 -221.5
22 2.10 -6.00 1.05 -6.00 10.03 53.57 5.25 309.45 0.1172 -1102.3 999999
23 3.14 49.79 1.57 24.89 11.92 53.39 5.07 321.06 0.1382 850.2 564.1
24 0.00 1.22 0.00 0.61 11.41 53.38 5.06 318.62 0.1314 -794.0 -565.0
25 2.62 -6.00 1.31 -6.00 9.52 53.17 4.85 308.08 0.1063 -1205.2 999999
26 12.75 -6.00 6.36 -6.00 10.27 53.12 4.80 313.59 0.1141 -1095.8 999999
27 6.90 -6.00 3.44 -6.00 10.12 53.00 4.67 313.35 0.1108 -1251.7 999999
28 2.80 -23.00 1.40 -23.00 11.80 52.78 4.45 324.07 0.1302 816.8 999999
29 11.44 -6.00 5.70 -6.00 9.50 52.71 4.39 310.62 0.0999 -1169.2 999999
30 2.27 -6.00 1.13 -6.00 10.24 52.63 4.31 316.46 0.1078 -1047.4 999999
31 1.40 5.59 0.70 2.78 9.17 52.44 4.11 309.81 0.0926 -974.1 -752.9
32 0.00 1.75 0.00 0.87 12.32 52.45 4.13 328.29 0.1344 911.0 716.8
33 0.00 1.66 0.00 0.83 9.02 52.13 3.81 310.70 0.0869 -876.0 -609.8
34 0.00 2.27 0.00 1.14 12.47 52.17 3.85 330.59 0.1342 1063.0 846.8
35 0.00 1.14 0.00 0.57 11.42 51.95 3.62 327.74 0.1166 -920.0 -669.1
36 3.93 28.48 1.96 14.22 12.41 51.84 3.51 332.57 0.1306 1134.7 229.7
37 2.53 -36.00 1.27 -36.00 12.44 51.62 3.30 334.12 0.1294 1111.8 999999
38 0.00 1.22 0.00 0.61 10.13 51.54 3.21 323.92 0.0941 -800.0 -513.9
39 0.00 2.36 0.00 1.20 18.85 51.60 3.28 346.53 0.2334 -988.0 -806.6
40 1.66 -36.00 0.83 -36.00 11.84 51.40 3.08 333.50 0.1184 -927.8 999999
41 0.00 2.10 0.00 1.04 9.92 51.23 2.91 325.27 0.0881 662.0 401.0
42 0.00 2.27 0.00 1.13 10.19 51.20 2.88 327.22 0.0917 -1004.0 -653.1
43 0.00 2.80 0.00 1.39 11.96 51.16 2.84 335.77 0.1185 -636.0 -407.8
44 7.34 13.37 3.65 6.65 10.76 51.05 2.73 331.62 0.0990 -1104.8 -882.0
45 0.00 3.06 0.00 1.52 11.39 51.00 2.68 334.87 0.1083 -1099.0 -683.9
46 2.80 3.84 1.39 1.92 11.69 50.97 2.65 336.24 0.1129 -960.9 -837.6
47 2.62 6.81 1.30 3.38 8.31 50.91 2.59 314.46 0.0630 -1072.9 -868.0
48 0.00 4.02 0.00 2.00 9.99 50.93 2.60 328.53 0.0861 -783.0 -782.0
49 0.00 2.62 0.00 1.31 13.44 50.81 2.48 342.43 0.1402 -940.0 -663.7
50 0.00 0.87 0.00 0.43 10.32 50.78 2.45 331.88 0.0898 -713.0 -555.3
51 0.00 3.67 0.00 1.83 10.65 50.69 2.37 334.38 0.0942 -663.0 -298.5
52 0.00 0.96 0.00 0.48 12.15 50.58 2.26 340.82 0.1177 622.0 517.7
53 0.00 1.22 0.00 0.61 12.63 50.34 2.02 343.92 0.1244 994.0 882.6
54 0.00 3.06 0.00 1.52 11.52 50.30 1.98 341.28 0.1058 735.0 401.9
55 0.00 2.36 0.00 1.17 10.89 50.26 1.94 339.45 0.0952 -885.0 -728.4
56 0.00 1.49 0.00 0.74 11.73 50.18 1.86 342.95 0.1086 644.0 345.8
57 0.00 1.49 0.00 0.74 8.70 49.83 1.51 332.87 0.0572 -872.0 -549.9
58 0.00 1.40 0.00 0.70 12.15 49.72 1.40 347.82 0.1137 892.0 628.5
59 3.58 94.96 1.78 47.19 10.26 49.65 1.33 343.64 0.0815 993.0 422.5
60 3.93 -59.00 1.95 -59.00 10.47 49.53 1.21 345.71 0.0844 1231.9 999999
61 2.71 26.29 1.35 13.10 11.94 49.48 1.15 349.56 0.1093 666.4 318.6
62 0.00 1.05 0.00 0.52 12.27 49.29 0.97 351.63 0.1145 937.0 742.8
63 9.61 -59.00 4.78 -59.00 10.32 49.20 0.87 349.22 0.0806 1284.9 999999
64 0.00 1.22 0.00 0.61 8.19 49.19 0.87 340.25 0.0446 912.0 812.1
65 0.00 1.05 0.00 0.53 19.41 49.20 0.88 356.47 0.2368 661.0 639.3
66 0.00 1.57 0.00 0.78 9.63 48.86 0.54 352.10 0.0678 -1087.0 -802.9
67 0.00 0.87 0.00 0.45 19.99 48.82 0.50 358.08 0.2465 589.0 522.2
68 9.17 -59.00 4.56 -59.00 10.77 48.74 0.42 355.25 0.0874 -1124.0 999999
69 6.38 -61.00 3.18 -61.00 11.85 48.74 0.42 356.10 0.1062 1101.5 999999
70 0.00 1.83 0.00 0.93 18.58 48.63 0.31 358.68 0.2223 878.0 768.8
71 0.00 1.57 0.00 0.78 9.60 48.59 0.27 356.04 0.0668 -1090.0 -898.2
72 0.00 1.83 0.00 0.91 10.65 48.38 0.05 359.36 0.0850 -864.0 -727.8
73 0.00 1.05 0.00 0.53 19.65 48.22 -0.10 0.40 0.2406 790.0 725.0
74 0.00 0.96 0.00 0.49 20.92 48.09 -0.23 0.82 0.2621 790.0 591.2
75 17.82 48.83 8.88 24.33 11.97 47.86 -0.46 4.22 0.1083 1318.0 534.5
76 2.53 -75.00 1.26 -75.00 12.24 47.61 -0.71 6.15 0.1134 856.3 999999
77 2.10 2.97 1.04 1.47 9.69 47.44 -0.89 12.64 0.0699 1030.2 860.6
78 0.00 1.66 0.00 0.82 9.15 47.44 -0.88 14.59 0.0607 961.0 769.6
79 0.00 1.40 0.00 0.72 20.73 47.39 -0.93 3.38 0.2593 892.0 688.0
80 0.00 1.05 0.00 0.52 9.42 47.41 -0.91 13.99 0.0654 900.0 739.8
81 0.00 2.45 0.00 1.22 10.95 47.25 -1.07 11.55 0.0921 1068.0 900.0
82 2.01 7.60 1.00 3.78 11.25 46.95 -1.38 13.93 0.0983 1272.4 880.7
83 0.00 1.49 0.00 0.74 8.91 46.56 -1.76 29.19 0.0625 953.0 735.3
84 5.07 9.70 2.53 4.83 12.06 46.48 -1.84 16.05 0.1140 1065.6 897.3
85 2.36 9.35 1.18 4.66 11.67 46.30 -2.02 18.65 0.1085 1161.8 1013.0
86 0.00 1.31 0.00 0.65 11.37 46.09 -2.23 21.46 0.1048 1011.0 806.6
87 0.00 2.53 0.00 1.26 11.19 46.06 -2.26 22.38 0.1021 1013.0 809.0
88 4.89 10.31 2.44 5.14 11.94 45.99 -2.33 20.37 0.1147 1077.6 954.6
89 0.00 1.22 0.00 0.61 10.56 45.91 -2.41 26.45 0.0932 933.0 784.7
90 0.00 4.98 0.00 2.48 12.09 45.69 -2.63 22.30 0.1190 1090.0 866.2
91 0.00 10.13 0.00 5.06 12.33 45.53 -2.79 22.68 0.1239 862.0 776.5
92 1.92 6.38 0.96 3.18 11.72 45.39 -2.94 25.89 0.1154 985.3 841.3
93 0.00 2.36 0.00 1.18 11.24 45.09 -3.24 30.24 0.1105 906.0 732.4
94 0.00 1.14 0.00 0.57 13.77 45.02 -3.30 21.94 0.1503 822.0 551.7
95 0.00 3.32 0.00 1.66 11.87 45.02 -3.31 28.03 0.1206 931.0 697.3
96 0.00 2.01 0.00 1.00 9.14 44.56 -3.76 47.91 0.0877 968.0 728.9
97 0.00 1.05 0.00 0.52 11.30 44.26 -4.06 35.87 0.1191 987.0 739.5
98 12.75 15.64 6.35 7.79 10.46 44.15 -4.17 41.30 0.1089 1185.8 911.5
99 0.00 1.40 0.00 0.70 9.94 42.85 -5.47 52.32 0.1193 964.0 786.1
100 0.00 0.87 0.00 0.44 11.16 42.73 -5.59 45.47 0.1346 -748.0 -597.0


  • 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.