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

12217 33.07 173.30 17.42 91.42 -18.04 123.44 4.97 194.26 0.3459 268.3 216.8


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SDO HMI 2014-11-29 15:00:25 UT

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

1 0.00 0.94 0.00 0.50 -17.79 127.81 9.33 205.52 0.3599 -822.0 -722.1
2 0.00 2.05 0.00 1.09 -18.58 127.75 9.28 204.44 0.3710 1065.0 822.9
3 15.30 106.17 8.06 55.92 -17.35 126.09 7.62 201.82 0.3420 1179.6 413.7
4 4.10 -3.00 2.16 -3.00 -17.16 125.84 7.36 201.36 0.3376 1317.8 999999
5 10.51 -3.00 5.54 -3.00 -17.47 125.72 7.25 200.72 0.3417 1141.3 999999
6 0.00 1.37 0.00 0.72 -18.06 125.12 6.65 198.54 0.3475 954.0 839.4
7 0.00 0.77 0.00 0.41 -20.49 124.36 5.88 194.64 0.3817 935.0 750.2
8 0.00 5.39 0.00 2.89 -20.62 124.17 5.70 194.11 0.3829 764.0 764.8
9 0.00 1.45 0.00 0.75 -15.57 123.80 5.33 197.33 0.3016 707.0 567.5
10 0.00 1.20 0.00 0.63 -19.00 123.65 5.17 193.94 0.3554 846.0 612.6
11 0.00 2.31 0.00 1.20 -16.03 123.38 4.91 195.60 0.3070 832.0 695.4
12 0.00 0.60 0.00 0.32 -18.59 123.42 4.94 193.63 0.3480 827.0 673.7
13 0.00 1.03 0.00 0.55 -22.09 123.17 4.70 190.92 0.4025 -985.0 -731.6
14 0.00 1.20 0.00 0.62 -16.44 122.83 4.36 193.61 0.3112 782.0 598.7
15 0.00 1.20 0.00 0.64 -20.14 122.64 4.16 190.67 0.3700 883.0 651.1
16 0.77 2.14 0.40 1.11 -16.50 122.50 4.02 192.55 0.3109 1056.2 828.2
17 0.00 1.97 0.00 1.03 -17.74 121.96 3.49 190.17 0.3293 917.0 668.7
18 0.00 2.05 0.00 1.08 -18.37 121.66 3.19 189.00 0.3387 1050.0 860.0
19 0.00 6.15 0.00 3.24 -18.65 121.60 3.13 188.71 0.3431 873.0 873.8
20 0.00 1.28 0.00 0.68 -20.73 120.34 1.87 184.69 0.3746 891.0 697.7
21 0.00 0.85 0.00 0.46 -20.73 117.53 -0.94 177.63 0.3736 -629.0 -477.3
22 1.62 4.87 0.86 2.58 -19.43 117.38 -1.09 177.07 0.3525 -1002.1 -767.7
23 0.00 0.85 0.00 0.45 -19.62 117.10 -1.38 176.34 0.3559 -800.0 -685.2
24 0.00 1.97 0.00 1.04 -19.37 116.95 -1.53 175.88 0.3519 -876.0 -710.1
25 0.43 2.05 0.22 1.08 -18.55 116.70 -1.77 175.02 0.3388 -884.6 -685.6
26 0.00 1.03 0.00 0.54 -17.20 116.63 -1.85 174.39 0.3168 -976.0 -727.4
27 0.00 4.02 0.00 2.13 -19.46 116.51 -1.97 174.73 0.3541 -886.0 -842.4
28 0.00 1.28 0.00 0.68 -19.14 116.35 -2.12 174.22 0.3491 -1035.0 -734.0
29 0.00 2.39 0.00 1.26 -18.86 116.14 -2.34 173.55 0.3449 -795.0 -586.1
30 0.00 1.20 0.00 0.63 -18.92 115.89 -2.59 172.89 0.3464 -963.0 -778.9
31 0.00 1.20 0.00 0.64 -20.35 115.80 -2.68 173.17 0.3697 -666.0 -607.9
32 0.34 2.74 0.18 1.44 -18.86 115.58 -2.90 172.01 0.3461 -1149.5 -953.6
33 0.00 1.37 0.00 0.72 -19.37 115.31 -3.16 171.53 0.3548 -884.0 -795.1
34 0.00 0.85 0.00 0.45 -19.71 115.31 -3.17 171.67 0.3605 -846.0 -610.7
35 0.00 0.43 0.00 0.23 -19.62 115.28 -3.20 171.55 0.3590 -704.0 -756.4
36 0.00 1.37 0.00 0.72 -17.86 114.04 -4.44 167.22 0.3344 -906.0 -764.6
37 0.00 0.94 0.00 0.50 -18.83 113.79 -4.68 167.22 0.3508 -738.0 -611.0
38 0.00 2.91 0.00 1.59 -23.73 113.56 -4.91 169.41 0.4287 -772.0 -518.5
39 0.00 1.71 0.00 0.90 -18.96 113.57 -4.91 166.72 0.3537 -836.0 -685.7


  • 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.