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

12143 68.11 258.06 41.25 155.70 -4.75 31.33 32.89 251.27 0.5736 122.6 192.1


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SDO HMI 2014-08-21 14:00:38 UT

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

1 1.44 4.50 0.91 2.85 -4.92 35.22 36.78 253.12 0.6257 749.8 626.2
2 0.00 2.34 0.00 1.45 -3.64 33.68 35.24 254.39 0.6001 434.0 361.1
3 0.00 0.36 0.00 0.22 -5.87 33.73 35.30 250.90 0.6105 538.0 608.2
4 0.00 2.07 0.00 1.29 -6.24 33.72 35.29 250.32 0.6121 693.0 612.0
5 0.00 2.43 0.00 1.50 -3.90 33.54 35.10 253.89 0.5994 786.0 668.9
6 4.59 71.67 2.84 43.99 -4.77 33.51 35.07 252.51 0.6026 688.5 710.7
7 0.00 1.71 0.00 1.06 -5.45 33.56 35.12 251.45 0.6062 615.0 522.3
8 3.96 -6.00 2.45 -6.00 -4.98 33.45 35.01 252.14 0.6027 715.8 999999
9 0.00 0.90 0.00 0.55 -3.68 33.38 34.94 254.18 0.5963 487.0 366.8
10 0.63 2.52 0.39 1.56 -5.52 33.23 34.79 251.16 0.6022 711.7 648.8
11 7.73 -6.00 4.76 -6.00 -4.71 33.10 34.66 252.39 0.5969 883.1 999999
12 3.33 12.32 2.04 7.55 -3.62 33.05 34.61 254.11 0.5916 853.6 732.4
13 0.00 1.35 0.00 0.83 -5.36 33.10 34.66 251.36 0.5999 883.0 772.6
14 1.89 -6.00 1.16 -6.00 -4.20 32.93 34.49 253.11 0.5924 902.3 999999
15 3.42 -6.00 2.10 -6.00 -4.44 32.79 34.35 252.66 0.5916 991.6 999999
16 3.87 -6.00 2.36 -6.00 -4.01 32.47 34.04 253.18 0.5855 1136.8 999999
17 1.26 -6.00 0.77 -6.00 -4.29 32.45 34.01 252.72 0.5864 1046.1 999999
18 0.00 1.35 0.00 0.83 -5.72 32.50 34.06 250.45 0.5936 669.0 520.3
19 6.11 30.93 3.74 18.84 -5.42 32.22 33.78 250.76 0.5885 960.1 731.5
20 1.17 -6.00 0.71 -6.00 -4.29 32.05 33.61 252.50 0.5809 1032.7 999999
21 0.00 4.77 0.00 2.88 -3.66 31.87 33.43 253.44 0.5758 475.0 543.0
22 0.00 3.42 0.00 2.05 -2.24 31.79 33.35 255.79 0.5688 681.0 605.8
23 0.00 1.71 0.00 1.04 -4.59 31.88 33.44 251.92 0.5800 915.0 802.2
24 4.68 -19.00 2.85 -19.00 -5.51 31.79 33.35 250.36 0.5832 867.5 999999
25 0.00 1.62 0.00 0.97 -2.23 31.57 33.13 255.71 0.5658 804.0 671.3
26 0.00 7.28 0.00 4.39 -4.55 31.30 32.86 251.65 0.5720 599.0 661.8
27 0.00 3.51 0.00 2.09 -1.76 31.02 32.58 256.25 0.5562 672.0 548.5
28 0.00 1.80 0.00 1.08 -5.85 30.83 32.39 249.23 0.5721 165.0 127.2
29 0.00 1.44 0.00 0.86 -4.19 30.59 32.15 251.84 0.5607 -575.0 -422.8
30 0.00 3.42 0.00 2.06 -6.62 30.70 32.26 247.89 0.5744 -719.0 -508.2
31 0.00 0.90 0.00 0.54 -6.72 30.42 31.98 247.54 0.5713 -728.0 -541.3
32 1.89 3.24 1.13 1.94 -5.56 30.27 31.83 249.35 0.5631 902.7 759.9
33 0.00 1.44 0.00 0.86 -5.03 30.13 31.69 250.16 0.5585 -590.0 -356.4
34 0.00 1.08 0.00 0.65 -6.64 30.05 31.61 247.43 0.5660 -644.0 -479.8
35 2.97 26.35 1.75 15.54 -3.86 29.79 31.35 251.94 0.5481 -702.5 -639.9
36 1.26 4.14 0.75 2.47 -6.53 29.83 31.39 247.46 0.5624 -782.7 -561.4
37 1.53 -35.00 0.90 -35.00 -3.36 29.63 31.19 252.72 0.5435 -801.8 999999
38 1.80 4.41 1.07 2.61 -5.06 29.67 31.23 249.81 0.5524 -606.6 -429.0
39 2.43 -35.00 1.43 -35.00 -3.76 29.57 31.13 252.00 0.5446 -927.3 999999
40 3.15 -35.00 1.85 -35.00 -3.53 29.42 30.98 252.30 0.5414 -1017.7 999999
41 0.00 3.33 0.00 1.99 -6.73 29.59 31.15 246.96 0.5604 -774.0 -650.7
42 0.00 3.33 0.00 1.96 -4.73 29.29 30.86 250.14 0.5455 -37.0 -21.1
43 0.00 2.61 0.00 1.55 -6.00 29.33 30.89 248.00 0.5528 -536.0 -501.8
44 1.62 4.59 0.95 2.70 -4.16 29.16 30.72 251.04 0.5409 -755.6 -662.2
45 0.00 1.08 0.00 0.64 -5.81 29.25 30.81 248.26 0.5506 -544.0 -423.4
46 3.78 7.10 2.22 4.19 -4.90 29.05 30.62 249.69 0.5431 -789.3 -539.5
47 0.00 4.05 0.00 2.37 -4.24 28.88 30.44 250.73 0.5374 -1022.0 -815.0
48 0.45 1.44 0.27 0.85 -6.35 28.96 30.52 247.15 0.5498 -728.8 -666.3
49 0.72 3.96 0.42 2.33 -6.06 28.84 30.40 247.55 0.5465 -735.5 -611.6
50 0.00 0.63 0.00 0.37 -5.72 28.82 30.38 248.12 0.5443 -715.0 -676.0
51 1.80 9.80 1.06 5.74 -4.87 28.66 30.23 249.48 0.5377 -902.2 -746.8
52 0.00 1.98 0.00 1.16 -5.46 28.59 30.15 248.41 0.5398 -593.0 -515.3
53 0.63 -51.00 0.37 -51.00 -4.83 28.49 30.05 249.43 0.5350 -1003.7 999999
54 0.00 2.25 0.00 1.32 -5.32 28.40 29.97 248.52 0.5365 -866.0 -706.4
55 0.00 1.35 0.00 0.79 -5.13 28.36 29.92 248.82 0.5349 -985.0 -894.9
56 0.00 0.81 0.00 0.47 -4.41 27.21 28.77 249.29 0.5150 -703.0 -558.4
57 0.00 0.99 0.00 0.59 -12.68 25.70 27.26 234.21 0.5531 -370.0 -401.4
58 0.00 1.53 0.00 0.87 -6.98 23.87 25.43 241.82 0.4856 -614.0 -503.1
59 0.00 1.08 0.00 0.61 -6.76 23.72 25.29 242.09 0.4820 -628.0 -450.6
60 0.00 1.17 0.00 0.65 -9.84 20.07 21.63 232.40 0.4603 -647.0 -521.9


  • 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.