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

11991 177.88 784.34 93.37 411.88 -25.26 90.38 6.10 197.60 0.3341 -87.0 -20.3


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SDO HMI 2014-03-04 16:00:28 UT

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

1 20.39 113.50 10.65 59.30 -21.65 96.40 12.13 217.83 0.3198 1330.7 473.9
2 0.00 1.38 0.00 0.72 -23.15 95.35 11.07 212.58 0.3294 586.0 464.8
3 11.40 16.15 5.97 8.46 -23.13 94.92 10.64 211.62 0.3253 1020.5 792.9
4 9.76 44.92 5.13 23.63 -23.90 94.88 10.61 210.23 0.3357 1157.1 346.6
5 0.95 22.37 0.50 11.67 -22.55 94.68 10.40 212.09 0.3153 987.9 910.3
6 0.00 5.87 0.00 3.11 -25.18 94.79 10.51 208.04 0.3528 941.0 617.0
7 1.21 -5.00 0.63 -5.00 -22.93 94.18 9.90 210.20 0.3163 1061.5 999999
8 1.38 -5.00 0.72 -5.00 -22.68 94.13 9.85 210.51 0.3125 1254.1 999999
9 1.99 95.97 1.04 50.35 -23.61 94.07 9.79 208.79 0.3250 1197.9 517.2
10 29.20 -9.00 15.32 -9.00 -24.11 94.07 9.80 208.02 0.3321 1104.9 999999
11 0.00 0.78 0.00 0.41 -22.87 93.82 9.54 209.39 0.3126 863.0 774.1
12 0.00 1.47 0.00 0.77 -25.01 93.94 9.67 206.37 0.3441 761.0 593.6
13 0.00 1.30 0.00 0.67 -22.50 93.73 9.45 209.80 0.3066 781.0 610.1
14 0.00 1.90 0.00 1.00 -25.56 93.25 8.98 204.03 0.3472 929.0 760.9
15 0.00 1.55 0.00 0.82 -25.87 93.08 8.80 203.21 0.3507 776.0 678.8
16 0.00 2.59 0.00 1.37 -25.34 93.00 8.73 203.72 0.3424 1101.0 916.8
17 0.00 1.38 0.00 0.73 -25.06 92.85 8.57 203.72 0.3372 949.0 811.9
18 0.00 1.99 0.00 1.03 -22.25 91.96 7.68 205.43 0.2894 721.0 680.3
19 0.00 1.04 0.00 0.55 -25.86 92.14 7.86 201.02 0.3447 -727.0 -572.8
20 0.00 1.73 0.00 0.91 -25.64 91.73 7.45 200.26 0.3391 -876.0 -704.4
21 0.00 2.33 0.00 1.23 -25.74 91.37 7.09 199.26 0.3386 -1030.0 -859.9
22 0.00 5.61 0.00 2.94 -25.03 90.63 6.36 198.13 0.3238 765.0 895.5
23 0.00 1.38 0.00 0.73 -26.76 90.69 6.41 196.59 0.3509 -828.0 -695.4
24 0.00 1.90 0.00 1.00 -26.19 90.59 6.32 196.87 0.3417 -660.0 -534.2
25 1.38 4.15 0.72 2.17 -25.35 90.35 6.07 197.07 0.3273 1094.9 909.2
26 0.00 1.12 0.00 0.58 -24.32 90.07 5.80 197.36 0.3098 850.0 648.5
27 8.72 17.02 4.57 8.93 -25.63 89.93 5.66 195.70 0.3299 1114.5 266.4
28 0.00 1.30 0.00 0.69 -28.00 90.05 5.77 194.05 0.3676 -834.0 -632.5
29 0.00 2.59 0.00 1.38 -28.38 89.87 5.59 193.35 0.3730 -872.0 -758.2
30 2.51 5.61 1.32 2.96 -26.64 89.75 5.47 194.37 0.3450 -1086.0 -875.0
31 0.00 2.42 0.00 1.29 -28.55 89.71 5.43 192.87 0.3749 -703.0 -627.6
32 0.00 0.95 0.00 0.51 -29.44 89.58 5.30 192.01 0.3886 -780.0 -493.4
33 0.00 0.95 0.00 0.51 -28.99 89.49 5.21 192.09 0.3812 -942.0 -779.1
34 0.43 1.90 0.23 1.00 -25.89 89.25 4.97 193.68 0.3311 -653.2 -476.7
35 0.00 2.07 0.00 1.10 -27.50 89.05 4.77 192.02 0.3561 -474.0 -481.3
36 0.00 1.21 0.00 0.63 -24.92 88.92 4.64 193.55 0.3143 -829.0 -587.5
37 0.00 3.20 0.00 1.68 -25.89 88.89 4.61 192.72 0.3298 -240.0 -147.6
38 0.00 9.85 0.00 5.22 -27.66 88.59 4.31 190.78 0.3572 -1130.0 -885.4
39 2.16 34.64 1.13 18.12 -25.96 88.42 4.15 191.44 0.3293 -439.1 52.7
40 8.21 -39.00 4.29 -39.00 -25.30 88.30 4.03 191.56 0.3183 -992.0 999999
41 0.00 0.78 0.00 0.42 -29.87 88.33 4.05 189.05 0.3917 -627.0 -589.2
42 0.00 0.95 0.00 0.51 -29.94 88.13 3.85 188.57 0.3922 -785.0 -672.1
43 19.18 325.22 10.13 170.99 -27.26 87.97 3.69 189.48 0.3489 -1234.2 -388.3
44 0.95 2.07 0.50 1.08 -25.21 87.81 3.53 190.22 0.3152 949.2 732.7
45 0.00 0.78 0.00 0.41 -25.87 87.73 3.45 189.61 0.3257 905.0 675.9
46 0.00 5.18 0.00 2.75 -28.11 87.66 3.38 188.30 0.3619 -618.0 -801.8
47 7.95 -43.00 4.20 -43.00 -27.26 87.57 3.29 188.47 0.3479 909.7 999999
48 0.00 1.64 0.00 0.87 -28.31 87.60 3.32 188.07 0.3649 -639.0 -499.1
49 0.43 4.06 0.23 2.15 -27.96 87.35 3.07 187.62 0.3587 -988.8 -766.5
50 0.00 2.16 0.00 1.15 -28.37 87.06 2.78 186.75 0.3648 -796.0 -701.6
51 0.00 1.73 0.00 0.90 -24.94 86.68 2.41 187.13 0.3079 -915.0 -764.8
52 0.00 1.47 0.00 0.78 -28.53 86.59 2.31 185.57 0.3666 -593.0 -593.0
53 0.00 2.51 0.00 1.33 -28.15 86.58 2.30 185.66 0.3604 -841.0 -618.7
54 0.00 0.78 0.00 0.41 -28.60 86.22 1.94 184.66 0.3671 -788.0 -641.4
55 46.39 -43.00 24.36 -43.00 -26.54 86.12 1.84 184.96 0.3333 -1415.0 999999
56 2.25 3.63 1.19 1.93 -28.54 85.91 1.63 183.94 0.3658 -908.3 -756.2
57 0.00 1.12 0.00 0.60 -29.95 85.86 1.59 183.55 0.3886 -660.0 -472.7
58 0.00 0.69 0.00 0.36 -25.53 85.67 1.40 184.00 0.3162 -630.0 -546.8
59 0.00 0.78 0.00 0.41 -28.50 85.67 1.40 183.38 0.3650 -712.0 -576.3
60 1.04 -43.00 0.54 -43.00 -26.70 85.55 1.28 183.41 0.3353 -875.8 999999
61 0.00 1.21 0.00 0.63 -25.53 85.28 1.00 182.87 0.3158 -933.0 -637.1
62 0.00 0.95 0.00 0.50 -28.22 85.10 0.82 182.01 0.3599 -750.0 -550.0
63 0.00 2.07 0.00 1.09 -26.07 84.82 0.54 181.51 0.3243 -943.0 -696.7
64 0.00 0.78 0.00 0.41 -26.29 84.62 0.34 180.94 0.3279 -696.0 -520.9
65 0.00 1.30 0.00 0.68 -26.54 84.45 0.18 180.48 0.3321 -1060.0 -919.6
66 0.00 5.27 0.00 2.77 -26.98 84.35 0.08 180.20 0.3393 -405.0 -759.5
67 0.00 1.12 0.00 0.58 -24.81 83.21 -1.07 176.80 0.3038 -910.0 -745.6


  • 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.