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

12035 141.87 982.40 72.53 501.94 -16.27 222.00 7.94 212.93 0.2416 265.5 180.3


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SDO HMI 2014-04-18 10:00:34 UT

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

1 0.00 0.44 0.00 0.23 -14.50 231.32 17.25 240.37 0.3317 448.0 522.4
2 0.00 1.33 0.00 0.70 -17.91 231.16 17.09 231.61 0.3584 727.0 579.7
3 0.00 0.97 0.00 0.52 -18.07 231.01 16.94 231.02 0.3580 651.0 567.1
4 0.00 1.24 0.00 0.66 -17.83 230.79 16.72 231.23 0.3529 799.0 710.7
5 0.00 2.39 0.00 1.26 -17.64 229.62 15.55 229.75 0.3362 951.0 721.2
6 49.27 314.39 25.52 162.86 -16.24 227.33 13.27 229.00 0.2933 1462.6 407.5
7 0.00 1.77 0.00 0.90 -10.53 227.02 12.96 247.17 0.2403 892.0 737.3
8 0.00 3.28 0.00 1.67 -11.14 226.73 12.67 244.36 0.2398 998.0 768.3
9 1.59 -6.00 0.82 -6.00 -15.82 226.92 12.85 229.29 0.2836 1363.1 999999
10 5.49 -6.00 2.83 -6.00 -15.58 226.87 12.81 229.87 0.2805 1436.4 999999
11 0.00 0.89 0.00 0.45 -14.06 226.56 12.50 233.78 0.2613 -507.0 -367.1
12 1.33 4.52 0.68 2.32 -13.81 226.51 12.45 234.47 0.2584 -1048.3 -850.3
13 0.00 0.97 0.00 0.51 -17.33 226.50 12.44 224.41 0.2951 677.0 450.5
14 1.95 5.41 1.00 2.78 -15.26 226.05 11.99 229.00 0.2667 1168.0 811.5
15 0.00 1.24 0.00 0.63 -11.37 225.74 11.67 241.67 0.2264 826.0 668.9
16 0.00 1.15 0.00 0.59 -11.67 225.69 11.62 240.38 0.2280 926.0 734.0
17 1.15 2.48 0.59 1.27 -13.83 225.34 11.28 231.80 0.2428 -930.1 -726.6
18 0.00 1.15 0.00 0.59 -13.99 225.19 11.13 230.92 0.2424 146.0 91.4
19 0.00 1.51 0.00 0.76 -11.72 224.59 10.53 237.80 0.2124 936.0 814.8
20 0.00 1.68 0.00 0.86 -15.01 224.42 10.35 225.70 0.2437 897.0 678.5
21 0.00 2.13 0.00 1.08 -14.55 224.30 10.24 226.81 0.2371 1001.0 822.0
22 0.00 3.72 0.00 1.89 -14.35 223.66 9.60 225.66 0.2269 1010.0 831.5
23 0.00 0.89 0.00 0.45 -12.46 223.56 9.49 232.12 0.2050 882.0 681.0
24 11.08 17.63 5.65 8.99 -15.17 223.64 9.57 223.01 0.2363 1115.0 766.4
25 1.86 -24.00 0.95 -24.00 -15.30 223.42 9.36 222.00 0.2354 1070.1 999999
26 0.00 3.10 0.00 1.57 -14.26 223.19 9.12 224.52 0.2201 782.0 752.5
27 0.00 1.06 0.00 0.54 -15.85 222.87 8.81 218.75 0.2364 887.0 774.0
28 0.00 1.24 0.00 0.63 -14.39 222.31 8.25 221.27 0.2116 837.0 779.0
29 0.00 1.42 0.00 0.72 -14.31 222.09 8.03 220.79 0.2080 1139.0 1001.0
30 0.00 1.15 0.00 0.58 -14.34 221.87 7.81 219.92 0.2060 1096.0 902.0
31 0.00 0.89 0.00 0.45 -14.62 221.54 7.47 217.84 0.2060 941.0 737.6
32 0.00 2.04 0.00 1.04 -16.36 221.28 7.22 212.13 0.2277 709.0 657.0
33 0.00 1.06 0.00 0.54 -14.83 221.17 7.10 215.81 0.2052 805.0 649.2
34 0.00 6.11 0.00 3.12 -17.62 221.17 7.10 208.91 0.2450 653.0 601.2
35 0.00 1.68 0.00 0.85 -14.44 220.87 6.81 215.86 0.1969 1052.0 793.4
36 0.00 3.81 0.00 1.92 -13.68 220.69 6.63 217.60 0.1847 833.0 748.7
37 0.00 2.13 0.00 1.07 -14.50 220.59 6.53 214.55 0.1950 977.0 800.7
38 0.00 1.59 0.00 0.80 -13.80 220.51 6.45 216.42 0.1845 1126.0 920.8
39 7.53 387.40 3.83 196.64 -16.49 220.56 6.49 209.20 0.2233 1309.8 289.6
40 6.73 -39.00 3.43 -39.00 -16.95 220.35 6.29 207.43 0.2285 1276.9 999999
41 0.00 1.24 0.00 0.62 -13.84 220.23 6.17 215.12 0.1821 895.0 673.0
42 0.00 1.51 0.00 0.76 -13.69 220.23 6.16 215.60 0.1800 994.0 783.4
43 0.00 2.22 0.00 1.11 -13.35 219.94 5.87 215.44 0.1725 877.0 812.7
44 0.00 0.89 0.00 0.45 -15.92 219.91 5.85 208.03 0.2094 932.0 735.1
45 14.98 -39.00 7.61 -39.00 -16.99 219.88 5.81 205.58 0.2254 1372.9 999999
46 0.00 1.15 0.00 0.59 -18.38 219.92 5.86 203.19 0.2470 -697.0 -632.6
47 0.00 0.89 0.00 0.45 -16.19 219.82 5.76 207.05 0.2129 840.0 647.8
48 0.00 1.24 0.00 0.63 -15.00 219.35 5.29 207.89 0.1912 -828.0 -656.6
49 0.00 4.16 0.00 2.13 -19.09 219.05 4.99 199.03 0.2530 -731.0 -716.6
50 4.61 106.86 2.32 53.81 -14.46 218.62 4.56 205.86 0.1773 -1346.7 -491.1
51 12.94 -50.00 6.52 -50.00 -14.79 218.60 4.53 204.92 0.1823 -1303.4 999999
52 1.95 -39.00 0.99 -39.00 -17.12 218.62 4.55 200.36 0.2191 -842.6 999999
53 0.00 1.15 0.00 0.59 -17.65 218.54 4.47 199.19 0.2270 -667.0 -511.4
54 10.19 -39.00 5.15 -39.00 -16.05 218.25 4.18 200.65 0.1998 -990.9 999999
55 0.00 2.30 0.00 1.17 -18.36 218.20 4.14 196.90 0.2367 -965.0 -751.0
56 0.00 2.04 0.00 1.04 -18.14 218.20 4.13 197.16 0.2332 -853.0 -714.9
57 8.51 -50.00 4.28 -50.00 -14.98 218.10 4.04 202.08 0.1818 -1148.0 999999
58 0.00 3.63 0.00 1.85 -17.96 218.00 3.94 196.64 0.2292 -663.0 -732.7
59 0.00 2.04 0.00 1.04 -17.74 217.84 3.78 196.27 0.2249 -1176.0 -880.3
60 0.71 7.09 0.36 3.59 -16.79 217.79 3.73 197.39 0.2091 -1080.5 -826.5
61 0.00 1.06 0.00 0.54 -16.24 217.72 3.65 197.92 0.1998 -834.0 -680.2
62 0.00 0.89 0.00 0.45 -18.02 217.62 3.56 195.04 0.2285 -854.0 -720.6
63 0.00 2.30 0.00 1.16 -15.81 217.55 3.49 197.85 0.1919 -943.0 -814.7
64 0.00 1.95 0.00 0.98 -14.86 217.23 3.16 197.85 0.1748 -933.0 -805.8
65 0.00 1.33 0.00 0.68 -18.18 217.25 3.18 193.35 0.2295 -991.0 -821.0
66 0.00 1.06 0.00 0.53 -13.43 216.99 2.93 199.43 0.1501 -852.0 -717.5
67 0.00 1.95 0.00 1.03 -25.59 216.91 2.84 187.36 0.3507 -899.0 -613.9
68 0.00 4.08 0.00 2.09 -20.19 216.71 2.64 189.57 0.2612 -932.0 -752.7
69 0.00 1.77 0.00 0.89 -16.15 216.65 2.59 193.00 0.1934 -775.0 -563.0
70 0.00 2.22 0.00 1.13 -18.86 216.62 2.56 190.23 0.2387 -1078.0 -907.6
71 0.00 1.33 0.00 0.68 -19.35 216.44 2.37 189.16 0.2465 -813.0 -588.3
72 0.00 5.23 0.00 2.65 -17.22 216.00 1.94 188.90 0.2095 -738.0 -770.7
73 0.00 1.24 0.00 0.63 -19.32 215.99 1.93 187.47 0.2449 -929.0 -733.8
74 0.00 3.72 0.00 1.91 -20.73 215.49 1.43 185.01 0.2676 -1020.0 -747.6
75 0.00 1.59 0.00 0.81 -18.92 214.59 0.52 182.10 0.2361 -996.0 -733.1
76 0.00 2.22 0.00 1.14 -20.69 213.46 -0.60 177.88 0.2662 -754.0 -700.1
77 0.00 1.86 0.00 0.95 -19.42 213.41 -0.66 177.45 0.2446 -873.0 -779.4
78 0.00 0.97 0.00 0.49 -17.53 213.13 -0.93 175.80 0.2127 -929.0 -666.5
79 0.00 1.15 0.00 0.59 -19.35 212.80 -1.26 175.09 0.2442 -929.0 -754.5
80 0.00 2.57 0.00 1.30 -16.11 211.79 -2.27 168.49 0.1917 -931.0 -825.0
81 0.00 1.33 0.00 0.68 -17.99 211.74 -2.33 169.99 0.2234 -809.0 -775.3
82 0.00 1.33 0.00 0.67 -16.57 211.66 -2.40 168.35 0.1999 -936.0 -763.5
83 0.00 2.13 0.00 1.08 -18.45 211.13 -2.94 167.90 0.2331 -1004.0 -838.0
84 0.00 1.42 0.00 0.72 -18.38 210.87 -3.19 166.83 0.2330 -857.0 -748.2
85 0.00 0.97 0.00 0.50 -18.60 210.65 -3.42 166.17 0.2375 -865.0 -687.4
86 0.00 2.13 0.00 1.08 -18.04 210.47 -3.60 164.83 0.2290 -825.0 -722.5
87 0.00 2.30 0.00 1.18 -19.03 209.87 -4.19 163.73 0.2479 -1025.0 -812.4
88 0.00 1.51 0.00 0.78 -22.49 209.41 -4.66 165.75 0.3059 -865.0 -733.9
89 0.00 1.15 0.00 0.59 -19.51 208.86 -5.20 160.80 0.2609 -755.0 -677.5
90 0.00 1.42 0.00 0.73 -19.20 208.84 -5.22 160.30 0.2561 -869.0 -693.9
91 0.00 1.24 0.00 0.64 -19.51 208.64 -5.42 160.03 0.2621 -822.0 -709.6
92 0.00 0.71 0.00 0.39 -28.15 203.32 -10.75 157.10 0.4243 -610.0 -498.9


  • 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.