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

11991 202.78 853.93 105.88 445.84 -25.19 90.68 -1.27 177.67 0.3159 -37.5 -28.3


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SDO HMI 2014-03-04 02:00:28 UT

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

1 22.89 133.91 11.75 68.72 -21.86 96.16 4.21 195.12 0.2626 1275.5 453.2
2 0.00 0.60 0.00 0.31 -23.80 95.99 4.04 192.75 0.2936 -730.0 -532.1
3 1.12 -1.00 0.58 -1.00 -22.08 95.65 3.70 193.16 0.2641 1035.6 999999
4 0.00 1.12 0.00 0.58 -24.55 95.62 3.67 191.08 0.3046 547.0 360.2
5 0.00 1.30 0.00 0.67 -24.09 95.34 3.40 190.58 0.2961 356.0 360.2
6 0.00 1.73 0.00 0.89 -22.23 95.11 3.16 191.17 0.2648 1068.0 939.1
7 8.03 23.50 4.14 12.11 -23.00 95.06 3.11 190.43 0.2774 1050.5 531.1
8 14.34 33.09 7.42 17.12 -23.78 95.04 3.10 189.86 0.2901 1025.9 497.9
9 2.76 5.70 1.42 2.93 -22.60 94.86 2.91 190.04 0.2702 1165.6 966.0
10 0.00 3.37 0.00 1.73 -22.30 94.79 2.84 190.02 0.2649 883.0 863.5
11 0.00 1.81 0.00 0.93 -22.73 94.57 2.62 188.99 0.2715 1091.0 949.1
12 0.00 6.74 0.00 3.50 -24.68 94.57 2.63 187.92 0.3038 548.0 437.6
13 1.04 1.99 0.54 1.04 -25.21 94.52 2.57 187.50 0.3125 -757.2 -647.5
14 1.47 6.05 0.76 3.11 -22.91 94.28 2.34 187.92 0.2738 1050.6 828.9
15 0.00 0.95 0.00 0.50 -25.21 94.26 2.31 186.75 0.3119 716.0 540.3
16 1.56 7.95 0.80 4.09 -22.58 94.05 2.11 187.32 0.2677 1119.6 907.2
17 0.00 0.95 0.00 0.49 -22.82 94.02 2.08 187.10 0.2717 598.0 493.6
18 35.77 123.63 18.52 64.03 -24.12 93.94 2.00 186.26 0.2933 1142.3 440.1
19 0.00 0.95 0.00 0.49 -22.79 93.80 1.85 186.34 0.2708 795.0 567.5
20 0.00 1.99 0.00 1.02 -22.15 93.79 1.84 186.61 0.2599 709.0 660.4
21 0.00 2.42 0.00 1.24 -22.64 93.60 1.66 185.74 0.2679 810.0 726.2
22 1.30 -18.00 0.67 -18.00 -24.00 93.52 1.57 184.98 0.2906 892.2 999999
23 0.00 1.99 0.00 1.03 -25.03 93.17 1.22 183.63 0.3073 792.0 567.2
24 0.00 0.86 0.00 0.44 -21.96 93.14 1.20 184.38 0.2558 865.0 693.4
25 0.00 1.21 0.00 0.62 -22.21 93.05 1.11 183.96 0.2599 925.0 755.0
26 0.00 0.78 0.00 0.41 -25.62 92.94 1.00 182.86 0.3169 712.0 517.7
27 2.25 5.18 1.17 2.70 -25.25 92.71 0.77 182.24 0.3105 778.8 513.0
28 0.00 1.21 0.00 0.63 -25.03 91.92 -0.02 179.93 0.3066 763.0 476.3
29 0.00 1.81 0.00 0.95 -25.87 91.79 -0.15 179.56 0.3207 -722.0 -541.7
30 1.64 3.37 0.86 1.76 -25.72 91.59 -0.35 179.00 0.3181 -989.2 -791.5
31 0.00 0.43 0.00 0.23 -25.87 91.39 -0.55 178.45 0.3208 -619.0 -547.8
32 2.16 5.27 1.13 2.76 -26.28 90.89 -1.05 177.11 0.3279 -986.7 -733.4
33 0.00 1.30 0.00 0.68 -25.71 90.31 -1.64 175.35 0.3191 -732.0 -641.9
34 2.68 9.24 1.41 4.85 -26.56 90.19 -1.75 175.27 0.3332 -943.4 -831.6
35 0.00 0.78 0.00 0.41 -28.17 90.03 -1.91 175.29 0.3599 -603.0 -552.6
36 0.00 1.73 0.00 0.91 -27.13 89.98 -1.96 174.88 0.3429 -781.0 -611.0
37 1.38 2.42 0.73 1.27 -26.91 89.85 -2.09 174.47 0.3394 -900.3 -753.2
38 0.00 0.86 0.00 0.45 -24.65 89.86 -2.08 173.70 0.3021 802.0 642.7
39 1.21 3.97 0.64 2.12 -28.65 89.72 -2.23 174.66 0.3681 -875.0 -698.3
40 0.00 0.95 0.00 0.51 -29.07 89.54 -2.41 174.36 0.3751 -736.0 -544.3
41 0.86 46.57 0.45 24.36 -25.93 89.38 -2.57 172.83 0.3242 -732.1 14.6
42 7.00 -41.00 3.65 -41.00 -25.58 89.25 -2.69 172.33 0.3188 977.5 999999
43 10.71 18.06 5.67 9.55 -27.56 88.80 -3.14 172.03 0.3522 -1001.1 -655.7
44 0.00 1.30 0.00 0.68 -25.36 88.43 -3.51 169.91 0.3172 703.0 596.9
45 0.00 2.51 0.00 1.33 -28.10 88.28 -3.67 170.99 0.3621 161.0 94.2
46 0.00 1.81 0.00 0.96 -27.91 88.25 -3.69 170.84 0.3591 -625.0 -526.0
47 22.29 336.07 11.76 177.10 -27.15 88.24 -3.70 170.42 0.3468 -1148.3 -426.4
48 1.56 -47.00 0.82 -47.00 -27.68 87.99 -3.96 170.08 0.3561 -745.1 999999
49 6.05 -47.00 3.19 -47.00 -26.86 87.95 -3.99 169.52 0.3430 758.4 999999
50 0.00 0.86 0.00 0.45 -25.72 87.73 -4.22 168.20 0.3254 -707.0 -400.4
51 0.00 0.78 0.00 0.41 -27.39 87.30 -4.65 168.20 0.3536 -649.0 -505.8
52 0.00 0.95 0.00 0.51 -28.53 86.87 -5.07 167.93 0.3731 -677.0 -579.8
53 0.00 2.42 0.00 1.29 -28.24 86.58 -5.36 167.06 0.3696 -728.0 -563.6
54 0.00 4.49 0.00 2.40 -28.72 86.45 -5.49 167.10 0.3775 -531.0 -488.3
55 47.34 -47.00 24.95 -47.00 -26.53 86.53 -5.41 165.68 0.3427 -1345.0 999999
56 0.35 2.42 0.18 1.29 -28.40 86.23 -5.71 166.37 0.3733 -1021.5 -823.0
57 0.00 2.68 0.00 1.43 -28.68 86.05 -5.90 166.16 0.3785 -690.0 -647.4
58 0.00 1.30 0.00 0.68 -25.43 86.19 -5.76 163.83 0.3267 340.0 102.4
59 3.46 5.36 1.85 2.86 -28.49 85.82 -6.12 165.50 0.3763 -1016.9 -793.5
60 0.00 3.20 0.00 1.70 -28.20 85.73 -6.21 165.09 0.3722 -824.0 -681.0
61 0.00 1.47 0.00 0.78 -28.42 85.55 -6.39 164.85 0.3764 -761.0 -670.1
62 0.35 -47.00 0.18 -47.00 -25.57 85.65 -6.29 162.57 0.3316 -771.2 999999
63 0.00 1.30 0.00 0.68 -25.95 85.26 -6.68 161.96 0.3393 -846.0 -663.2
64 0.00 3.37 0.00 1.78 -26.45 85.20 -6.74 162.30 0.3474 -1016.0 -814.8
65 0.00 1.30 0.00 0.68 -26.32 84.97 -6.97 161.62 0.3466 -739.0 -577.7
66 0.00 2.59 0.00 1.37 -26.51 84.86 -7.08 161.54 0.3500 -500.0 -579.0
67 0.00 0.69 0.00 0.37 -27.55 84.66 -7.29 162.08 0.3670 -767.0 -588.8
68 0.00 3.54 0.00 1.88 -26.91 84.63 -7.31 161.41 0.3574 -729.0 -662.6
69 1.21 3.97 0.64 2.11 -27.29 84.54 -7.40 161.57 0.3637 424.3 163.7
70 0.00 1.81 0.00 0.96 -26.54 83.28 -8.66 157.89 0.3595 -661.0 -606.2


  • 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.