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

11991 240.80 1047.88 131.30 570.64 -24.87 91.50 -17.47 138.99 0.4127 -33.7 -27.5


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SDO HMI 2014-03-02 19:00:28 UT

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

1 0.00 1.21 0.00 0.64 -26.01 100.61 -8.36 157.98 0.3501 -1.0 -0.9
2 49.96 309.23 26.27 162.75 -22.45 96.11 -12.86 142.22 0.3374 1270.6 517.3
3 2.50 -2.00 1.33 -2.00 -24.02 95.71 -13.25 144.34 0.3608 969.4 999999
4 1.12 -2.00 0.59 -2.00 -23.61 95.36 -13.61 142.90 0.3591 833.3 999999
5 18.55 -2.00 9.82 -2.00 -23.17 95.24 -13.73 141.86 0.3549 1061.4 999999
6 5.44 -2.00 2.87 -2.00 -22.43 95.28 -13.69 140.51 0.3455 1024.9 999999
7 1.12 -2.00 0.59 -2.00 -22.73 95.02 -13.95 140.59 0.3518 876.7 999999
8 0.00 3.45 0.00 1.83 -23.62 94.89 -14.08 142.04 0.3639 -15.0 31.9
9 0.00 1.12 0.00 0.59 -21.99 94.90 -14.07 138.87 0.3443 762.0 625.8
10 0.00 0.69 0.00 0.37 -23.08 94.22 -14.75 139.76 0.3643 633.0 519.5
11 0.43 218.72 0.23 117.86 -24.28 93.94 -15.03 141.49 0.3813 -888.2 208.8
12 0.00 1.29 0.00 0.68 -21.56 94.15 -14.82 136.59 0.3477 950.0 786.5
13 0.00 2.93 0.00 1.56 -22.10 93.53 -15.44 136.58 0.3605 983.0 759.7
14 35.12 -11.00 18.89 -11.00 -24.37 93.08 -15.89 140.18 0.3911 1273.2 999999
15 0.43 -11.00 0.23 -11.00 -23.88 93.14 -15.82 139.39 0.3848 1049.2 999999
16 0.00 1.21 0.00 0.64 -20.51 93.01 -15.96 132.29 0.3497 -8.0 0.2
17 0.00 3.45 0.00 1.88 -25.46 91.97 -17.00 140.29 0.4149 -306.0 -413.0
18 1.29 -11.00 0.71 -11.00 -25.80 91.89 -17.08 140.74 0.4196 -1120.4 999999
19 0.00 1.12 0.00 0.61 -25.21 91.87 -17.10 139.70 0.4130 -622.0 -488.4
20 2.24 27.87 1.23 15.29 -26.01 91.41 -17.56 140.34 0.4267 -1100.6 -713.8
21 0.00 0.86 0.00 0.48 -26.82 91.17 -17.80 141.31 0.4382 -510.0 -493.1
22 0.00 1.21 0.00 0.66 -24.60 91.48 -17.49 138.03 0.4103 686.0 487.4
23 0.00 0.86 0.00 0.47 -24.35 91.48 -17.49 137.58 0.4076 824.0 674.7
24 3.02 -20.00 1.66 -20.00 -26.25 91.09 -17.88 140.27 0.4326 -1074.5 999999
25 2.16 -20.00 1.19 -20.00 -26.52 90.73 -18.24 140.19 0.4392 -934.4 999999
26 0.00 0.95 0.00 0.52 -26.56 90.30 -18.66 139.65 0.4440 -891.0 -688.5
27 0.00 1.98 0.00 1.09 -25.72 90.41 -18.56 138.40 0.4337 -151.0 -95.0
28 0.00 1.04 0.00 0.57 -25.12 90.37 -18.60 137.31 0.4278 513.0 446.2
29 0.00 0.95 0.00 0.52 -25.46 89.44 -19.53 136.62 0.4412 -877.0 -722.6
30 38.57 441.50 21.43 246.76 -26.52 89.15 -19.82 138.00 0.4553 -1181.9 -441.4
31 4.23 -30.00 2.34 -30.00 -25.70 89.23 -19.74 136.74 0.4460 -1076.2 999999
32 0.00 2.59 0.00 1.42 -24.45 89.33 -19.64 134.70 0.4322 -930.0 -694.9
33 2.67 -30.00 1.48 -30.00 -25.37 88.83 -20.14 135.65 0.4469 818.2 999999
34 7.33 -30.00 4.07 -30.00 -25.71 88.70 -20.27 136.06 0.4518 266.5 999999
35 56.17 -30.00 31.56 -30.00 -26.47 87.35 -21.62 135.65 0.4738 -1304.5 999999
36 1.12 -30.00 0.63 -30.00 -25.41 87.55 -21.41 134.12 0.4613 -999.9 999999
37 0.00 1.38 0.00 0.79 -28.07 86.07 -22.90 136.70 0.5027 -695.0 -590.6
38 0.00 2.93 0.00 1.68 -27.96 85.87 -23.10 136.32 0.5038 -844.0 -693.7
39 0.00 0.78 0.00 0.44 -25.57 86.21 -22.76 132.82 0.4778 -299.0 -309.1
40 3.45 5.35 1.98 3.06 -27.69 85.57 -23.40 135.57 0.5044 -863.8 -588.7
41 0.43 4.92 0.24 2.78 -25.87 85.86 -23.11 132.94 0.4844 -744.4 -657.8
42 3.45 6.21 1.96 3.52 -26.21 85.75 -23.22 133.39 0.4887 -887.5 -669.7
43 0.00 1.04 0.00 0.59 -27.37 85.46 -23.51 134.94 0.5025 -456.0 -364.3
44 0.00 1.04 0.00 0.59 -26.93 85.52 -23.45 134.31 0.4977 -542.0 -372.3


  • 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.