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

12038 58.16 267.03 29.00 133.23 -11.11 184.35 1.66 196.21 0.1158 499.1 292.1


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SDO HMI 2014-04-20 19:00:34 UT

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

1 0.00 1.24 0.00 0.63 -13.54 188.83 6.14 215.41 0.1802 763.0 601.4
2 0.00 1.51 0.00 0.76 -12.11 188.64 5.95 219.83 0.1590 824.0 543.6
3 0.00 1.33 0.00 0.66 -8.82 188.31 5.61 236.40 0.1166 834.0 617.1
4 0.00 1.06 0.00 0.53 -12.90 188.01 5.32 213.75 0.1633 742.0 586.6
5 2.66 30.85 1.33 15.37 -9.82 187.16 4.46 223.24 0.1125 1066.6 696.8
6 0.27 -5.00 0.13 -5.00 -9.61 187.07 4.37 223.97 0.1087 1100.3 999999
7 2.13 50.09 1.06 25.00 -11.18 187.05 4.36 215.33 0.1295 1101.8 748.4
8 4.34 -5.00 2.16 -5.00 -9.73 186.94 4.25 222.40 0.1088 1267.0 999999
9 0.00 0.98 0.00 0.48 -7.74 186.92 4.23 238.20 0.0864 878.0 712.3
10 11.44 -7.00 5.71 -7.00 -10.73 186.83 4.14 216.08 0.1210 1225.9 999999
11 0.00 0.35 0.00 0.18 -11.48 186.84 4.15 212.69 0.1318 717.0 605.5
12 0.00 1.42 0.00 0.71 -7.92 186.80 4.11 235.67 0.0863 902.0 681.9
13 4.88 -5.00 2.43 -5.00 -9.49 186.70 4.00 222.25 0.1028 1217.8 999999
14 5.85 -7.00 2.92 -7.00 -10.67 186.62 3.92 214.93 0.1180 1217.1 999999
15 0.00 2.66 0.00 1.33 -9.85 186.61 3.91 219.33 0.1066 950.0 762.4
16 1.77 -7.00 0.88 -7.00 -10.88 186.56 3.86 213.51 0.1204 1000.5 999999
17 0.53 3.37 0.26 1.68 -9.10 186.51 3.81 223.62 0.0957 1192.2 840.8
18 0.00 1.60 0.00 0.79 -9.58 186.42 3.73 219.65 0.1009 910.0 840.7
19 0.00 1.77 0.00 0.89 -14.22 186.29 3.60 201.10 0.1698 805.0 644.3
20 0.00 1.51 0.00 0.75 -10.70 186.25 3.55 212.19 0.1149 652.0 398.2
21 0.00 2.84 0.00 1.42 -12.49 186.15 3.45 204.71 0.1413 775.0 755.0
22 0.00 2.57 0.00 1.28 -9.34 185.81 3.11 216.24 0.0911 835.0 621.3
23 4.70 11.70 2.34 5.84 -11.37 185.46 2.76 203.57 0.1187 1162.8 900.4
24 0.00 1.33 0.00 0.66 -8.20 185.37 2.68 221.04 0.0708 924.0 750.1
25 0.00 0.62 0.00 0.31 -9.98 185.20 2.51 207.11 0.0950 747.0 580.7
26 0.00 1.86 0.00 0.93 -10.55 185.18 2.48 204.32 0.1038 807.0 499.8
27 0.00 2.39 0.00 1.19 -11.52 184.91 2.21 198.81 0.1177 921.0 723.6
28 0.00 2.57 0.00 1.28 -11.43 184.72 2.03 197.58 0.1152 1123.0 877.1
29 0.00 2.93 0.00 1.46 -11.55 184.41 1.72 194.77 0.1158 828.0 661.9
30 0.00 1.06 0.00 0.53 -7.48 183.82 1.13 205.69 0.0452 -859.0 -642.8
31 0.00 1.86 0.00 0.93 -10.16 183.73 1.04 191.57 0.0895 -860.0 -523.7
32 0.00 1.06 0.00 0.53 -12.07 183.74 1.04 188.42 0.1222 855.0 615.9
33 0.00 1.33 0.00 0.66 -9.62 183.55 0.86 190.71 0.0796 -970.0 -774.1
34 0.00 2.48 0.00 1.23 -7.78 183.40 0.70 194.85 0.0476 -767.0 -850.9
35 0.53 1.95 0.26 0.97 -7.57 183.37 0.67 195.42 0.0439 -1142.0 -899.4
36 0.00 1.51 0.00 0.75 -8.08 183.31 0.61 191.68 0.0523 -724.0 -530.6
37 0.00 2.22 0.00 1.10 -10.16 183.15 0.46 185.16 0.0880 -918.0 -697.6
38 0.00 2.39 0.00 1.19 -9.56 183.09 0.40 185.09 0.0774 -989.0 -839.8
39 0.00 4.52 0.00 2.25 -9.74 183.03 0.34 184.14 0.0805 -1108.0 -865.6
40 0.00 0.98 0.00 0.48 -8.99 183.00 0.31 184.52 0.0673 -839.0 -645.1
41 0.00 3.99 0.00 1.98 -10.25 182.88 0.18 182.03 0.0893 -1197.0 -918.0
42 1.77 9.93 0.88 4.92 -7.87 182.76 0.06 181.33 0.0476 -1209.2 -944.1
43 17.29 81.66 8.64 40.80 -12.68 182.48 -0.22 178.37 0.1315 1390.9 459.2
44 0.00 1.24 0.00 0.62 -10.10 182.39 -0.31 176.51 0.0867 -851.0 -647.1
45 0.00 3.55 0.00 1.76 -7.87 182.33 -0.36 172.47 0.0479 -766.0 -856.3
46 0.00 1.33 0.00 0.67 -13.77 182.29 -0.41 177.36 0.1506 703.0 501.3
47 0.00 2.66 0.00 1.33 -13.31 182.07 -0.62 175.74 0.1429 730.0 641.4
48 0.00 1.60 0.00 0.80 -14.78 181.97 -0.72 175.83 0.1683 -1043.0 -807.7
49 0.00 1.06 0.00 0.53 -13.62 181.58 -1.12 172.65 0.1490 833.0 622.2
50 0.00 1.33 0.00 0.67 -14.50 181.32 -1.37 171.86 0.1647 -1003.0 -762.5
51 0.00 0.89 0.00 0.44 -11.31 180.82 -1.87 163.34 0.1124 -900.0 -688.2
52 0.00 3.10 0.00 1.55 -12.18 180.20 -2.50 160.81 0.1302 -756.0 -726.6
53 0.00 1.77 0.00 0.89 -13.58 179.69 -3.01 160.80 0.1559 -910.0 -743.1
54 0.00 0.80 0.00 0.40 -10.93 179.20 -3.50 149.28 0.1178 824.0 641.2
55 0.00 1.06 0.00 0.54 -13.41 174.68 -8.01 136.79 0.1990 -845.0 -792.8
56 0.00 1.15 0.00 0.58 -13.14 172.88 -9.82 130.15 0.2183 -843.0 -604.4


  • 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.