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

11991 207.63 887.26 108.58 463.55 -25.19 90.74 -2.30 174.72 0.3168 -65.5 -5.0


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

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

1 20.21 137.24 10.36 70.36 -21.89 96.11 3.07 191.13 0.2589 1308.1 485.0
2 0.00 0.95 0.00 0.49 -23.81 95.93 2.89 189.18 0.2900 -656.0 -558.8
3 0.00 1.55 0.00 0.80 -22.48 95.74 2.70 189.40 0.2675 510.0 444.7
4 0.00 0.95 0.00 0.49 -24.46 95.71 2.67 188.16 0.3003 557.0 489.9
5 0.00 0.78 0.00 0.40 -24.55 95.65 2.61 187.92 0.3017 679.0 464.7
6 0.86 -1.00 0.44 -1.00 -22.11 95.54 2.50 188.95 0.2609 934.6 999999
7 0.00 1.73 0.00 0.90 -24.28 95.29 2.24 186.95 0.2963 510.0 425.8
8 1.90 30.14 0.98 15.58 -23.84 95.21 2.17 186.92 0.2889 818.3 570.6
9 8.38 22.54 4.31 11.61 -22.98 95.10 2.06 186.97 0.2743 1039.2 477.6
10 0.00 4.49 0.00 2.30 -22.30 95.03 1.99 187.05 0.2628 869.0 945.7
11 0.00 1.90 0.00 0.99 -24.53 95.00 1.95 185.96 0.2999 431.0 186.1
12 9.15 -8.00 4.73 -8.00 -23.72 94.95 1.91 186.14 0.2864 1106.1 999999
13 3.89 10.71 2.00 5.50 -22.61 94.87 1.83 186.36 0.2676 1154.4 922.1
14 0.00 1.21 0.00 0.63 -24.34 94.80 1.76 185.43 0.2965 655.0 429.1
15 0.69 2.07 0.36 1.08 -25.15 94.58 1.54 184.51 0.3097 -835.8 -683.4
16 0.00 1.90 0.00 0.98 -23.13 94.46 1.42 184.75 0.2758 931.0 728.0
17 0.52 7.95 0.27 4.08 -22.64 94.36 1.32 184.57 0.2674 1095.0 911.1
18 1.73 4.06 0.89 2.09 -22.95 94.30 1.25 184.26 0.2725 977.8 840.3
19 0.00 0.86 0.00 0.45 -25.09 94.25 1.21 183.56 0.3083 646.0 553.0
20 0.00 1.21 0.00 0.62 -22.73 94.07 1.03 183.54 0.2686 911.0 788.3
21 1.73 -17.00 0.89 -17.00 -22.51 94.04 0.99 183.48 0.2649 1135.6 999999
22 35.67 141.81 18.47 73.43 -24.15 93.92 0.87 182.74 0.2924 1157.6 394.2
23 0.00 1.30 0.00 0.67 -22.76 93.88 0.83 182.87 0.2689 771.0 642.4
24 0.00 2.59 0.00 1.33 -22.18 93.84 0.80 182.87 0.2590 844.0 722.5
25 0.00 0.69 0.00 0.35 -21.75 93.74 0.70 182.60 0.2517 768.0 596.2
26 0.00 2.16 0.00 1.11 -22.67 93.62 0.58 182.00 0.2672 805.0 638.0
27 0.00 1.30 0.00 0.67 -24.90 93.43 0.39 181.16 0.3046 798.0 531.0
28 0.00 2.94 0.00 1.53 -24.96 93.13 0.09 180.27 0.3056 679.0 583.4
29 0.00 0.78 0.00 0.40 -22.58 93.07 0.03 180.10 0.2654 586.0 450.8
30 0.00 1.21 0.00 0.63 -25.53 92.77 -0.27 179.22 0.3149 509.0 459.1
31 0.00 0.78 0.00 0.40 -22.33 92.75 -0.29 178.96 0.2613 746.0 477.9
32 2.76 4.92 1.44 2.56 -25.28 92.61 -0.43 178.73 0.3108 507.2 283.2
33 1.73 6.22 0.90 3.25 -25.68 91.58 -1.46 175.85 0.3183 -1011.7 -497.8
34 0.00 1.55 0.00 0.81 -25.30 91.39 -1.65 175.20 0.3123 525.0 367.6
35 0.00 0.86 0.00 0.45 -25.83 91.35 -1.69 175.23 0.3212 -749.0 -591.4
36 1.55 5.53 0.81 2.90 -26.24 90.95 -2.10 174.24 0.3285 -982.2 -732.6
37 0.00 1.04 0.00 0.54 -25.77 90.36 -2.68 172.44 0.3218 -759.0 -696.7
38 1.21 9.41 0.64 4.95 -26.55 90.28 -2.77 172.56 0.3349 -902.7 -808.3
39 0.00 0.26 0.00 0.14 -27.97 90.14 -2.91 172.79 0.3583 -652.0 -663.0
40 0.00 1.21 0.00 0.64 -27.21 90.06 -2.98 172.28 0.3461 -728.0 -589.7
41 0.95 2.68 0.50 1.41 -26.93 89.86 -3.18 171.65 0.3419 -964.5 -813.1
42 0.00 5.53 0.00 2.94 -28.61 89.75 -3.30 172.11 0.3694 -850.0 -681.3
43 0.00 0.95 0.00 0.51 -29.31 89.72 -3.32 172.34 0.3808 -628.0 -546.5
44 0.00 1.04 0.00 0.55 -28.99 89.60 -3.45 171.93 0.3759 -637.0 -598.1
45 0.00 1.55 0.00 0.81 -24.70 89.60 -3.44 169.69 0.3063 942.0 747.7
46 1.12 44.13 0.59 23.12 -25.98 89.36 -3.68 169.82 0.3278 -656.5 -0.5
47 5.70 -46.00 2.98 -46.00 -25.57 89.18 -3.86 169.06 0.3217 962.1 999999
48 1.21 -46.00 0.63 -46.00 -26.16 89.02 -4.02 169.03 0.3319 -903.2 999999
49 10.80 21.59 5.71 11.43 -27.52 88.84 -4.20 169.38 0.3542 -1015.2 -514.2
50 0.00 0.60 0.00 0.32 -25.38 88.82 -4.22 167.95 0.3198 375.0 397.4
51 0.00 1.21 0.00 0.63 -25.47 88.49 -4.55 167.10 0.3225 697.0 473.1
52 22.80 344.17 12.05 181.71 -27.16 88.25 -4.79 167.70 0.3505 -1121.9 -401.6
53 0.00 1.99 0.00 1.04 -25.65 88.32 -4.73 166.77 0.3261 286.0 275.7
54 0.86 -52.00 0.46 -52.00 -27.70 88.09 -4.95 167.68 0.3596 -725.5 999999
55 5.44 -52.00 2.87 -52.00 -26.78 88.00 -5.04 166.81 0.3453 687.2 999999
56 4.23 -52.00 2.24 -52.00 -26.87 87.43 -5.61 165.45 0.3489 -824.3 999999
57 0.00 1.21 0.00 0.66 -31.31 86.54 -6.50 166.68 0.4215 -659.0 -445.7
58 0.00 0.95 0.00 0.51 -28.22 86.58 -6.47 164.53 0.3737 -753.0 -586.2
59 55.19 -52.00 29.13 -52.00 -26.51 86.64 -6.40 163.21 0.3468 -1316.4 999999
60 0.00 2.50 0.00 1.34 -28.67 86.38 -6.66 164.44 0.3814 -759.0 -717.5
61 0.52 1.73 0.28 0.92 -28.34 86.19 -6.85 163.78 0.3772 -996.7 -848.4
62 5.53 15.29 2.96 8.19 -28.50 85.84 -7.20 163.13 0.3812 -973.9 -617.6
63 0.00 1.73 0.00 0.91 -25.59 85.73 -7.31 160.01 0.3372 -841.0 -677.8
64 0.00 2.85 0.00 1.51 -26.33 85.35 -7.69 159.91 0.3507 -781.0 -838.1
65 0.00 1.81 0.00 0.96 -25.96 85.28 -7.76 159.31 0.3454 -841.0 -691.7
66 0.00 1.04 0.00 0.55 -26.27 85.06 -7.99 159.13 0.3514 -805.0 -624.1
67 0.00 1.30 0.00 0.70 -29.44 84.81 -8.23 161.78 0.4005 -707.0 -512.9
68 0.00 1.21 0.00 0.64 -26.55 84.87 -8.17 159.01 0.3567 -754.0 -612.1
69 0.35 3.97 0.18 2.11 -26.95 84.70 -8.34 159.08 0.3637 -827.8 -648.8
70 0.95 3.63 0.51 1.93 -27.27 84.58 -8.47 159.15 0.3692 609.5 250.6
71 0.00 1.81 0.00 0.98 -29.22 83.48 -9.56 158.91 0.4043 -767.0 -666.6
72 0.00 1.99 0.00 1.06 -26.48 83.26 -9.78 155.32 0.3659 -710.0 -621.6


  • 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.