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

12217 28.47 161.31 15.12 85.73 -17.98 123.60 8.44 202.93 0.3625 291.1 231.9


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SDO HMI 2014-11-29 21:00:25 UT

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

1 0.00 1.45 0.00 0.77 -15.08 129.84 14.69 221.42 0.3716 751.0 535.5
2 0.00 1.03 0.00 0.55 -17.48 127.92 12.76 213.55 0.3829 627.0 475.5
3 0.00 0.68 0.00 0.38 -21.56 128.22 13.06 208.67 0.4398 566.0 480.2
4 0.34 1.45 0.18 0.78 -18.70 127.88 12.72 211.70 0.3988 702.2 612.2
5 0.00 1.37 0.00 0.73 -16.70 127.55 12.39 214.00 0.3692 -756.0 -693.6
6 0.00 0.94 0.00 0.50 -17.20 127.24 12.08 212.56 0.3730 -587.0 -424.0
7 0.00 0.77 0.00 0.41 -15.49 126.91 11.75 214.59 0.3473 -748.0 -580.9
8 0.00 1.45 0.00 0.78 -19.01 127.04 11.88 209.58 0.3961 825.0 669.8
9 15.73 90.76 8.35 48.24 -17.29 126.01 10.85 209.74 0.3639 1179.6 440.9
10 7.61 -9.00 4.04 -9.00 -17.41 125.70 10.54 208.87 0.3631 1144.8 999999
11 0.00 0.68 0.00 0.36 -16.97 125.52 10.36 209.07 0.3555 990.0 821.9
12 0.00 1.37 0.00 0.73 -18.15 124.89 9.73 206.03 0.3677 1006.0 819.9
13 0.00 1.45 0.00 0.77 -18.50 124.31 9.15 204.26 0.3687 761.0 647.8
14 0.00 1.45 0.00 0.78 -20.55 124.20 9.04 201.79 0.3982 845.0 637.2
15 0.00 1.11 0.00 0.60 -20.55 124.04 8.88 201.44 0.3973 857.0 644.9
16 0.00 2.31 0.00 1.25 -20.77 123.99 8.83 201.11 0.4003 578.0 574.6
17 0.00 1.54 0.00 0.81 -15.97 123.35 8.19 205.06 0.3247 848.0 770.7
18 0.00 0.85 0.00 0.46 -19.00 123.48 8.32 201.76 0.3708 632.0 532.6
19 0.00 1.71 0.00 0.90 -16.15 123.26 8.10 204.59 0.3269 716.0 642.2
20 1.28 3.33 0.70 1.81 -22.21 122.98 7.82 197.69 0.4164 -968.0 -719.0
21 0.00 1.20 0.00 0.64 -20.58 122.86 7.70 198.80 0.3911 822.0 770.7
22 0.00 1.28 0.00 0.67 -16.25 122.64 7.48 202.81 0.3241 1052.0 867.1
23 0.00 1.62 0.00 0.87 -20.48 122.70 7.54 198.51 0.3888 700.0 735.9
24 0.00 1.54 0.00 0.81 -16.93 122.51 7.35 201.63 0.3337 978.0 768.3
25 0.00 1.28 0.00 0.66 -14.64 122.25 7.09 203.81 0.2971 836.0 622.2
26 0.00 1.62 0.00 0.86 -18.64 121.74 6.58 197.84 0.3557 968.0 795.1
27 0.00 2.73 0.00 1.45 -18.45 121.67 6.51 197.84 0.3525 1083.0 888.0
28 0.00 1.62 0.00 0.87 -19.78 121.56 6.40 196.43 0.3725 784.0 645.2
29 0.00 2.56 0.00 1.36 -18.64 121.52 6.36 197.28 0.3547 829.0 716.9
30 0.00 4.02 0.00 2.12 -19.29 117.49 2.33 186.29 0.3516 -749.0 -801.7
31 0.00 1.45 0.00 0.77 -19.32 117.11 1.95 185.27 0.3514 -906.0 -726.3
32 0.00 2.82 0.00 1.49 -19.51 117.08 1.92 185.14 0.3545 -724.0 -550.8
33 0.00 1.28 0.00 0.67 -17.78 117.00 1.84 185.42 0.3260 -916.0 -747.5
34 0.00 0.85 0.00 0.45 -18.60 116.92 1.76 184.94 0.3393 -813.0 -582.3
35 2.14 3.59 1.13 1.90 -19.45 116.80 1.64 184.40 0.3531 -1027.8 -810.7
36 0.00 1.20 0.00 0.63 -19.13 116.36 1.20 183.28 0.3474 -845.0 -647.4
37 0.00 2.22 0.00 1.17 -18.82 116.29 1.13 183.15 0.3422 -921.0 -817.9
38 1.37 2.73 0.72 1.44 -18.79 115.67 0.51 181.42 0.3412 -910.7 -729.9
39 0.00 1.11 0.00 0.59 -19.54 115.39 0.23 180.61 0.3536 -883.0 -675.1
40 0.00 1.88 0.00 1.00 -19.95 115.33 0.17 180.44 0.3603 -930.0 -751.0
41 0.00 0.68 0.00 0.36 -18.85 115.01 -0.15 179.60 0.3421 -772.0 -641.0
42 0.00 2.31 0.00 1.21 -18.00 114.15 -1.01 177.05 0.3286 -965.0 -803.8
43 0.00 0.94 0.00 0.50 -21.16 114.12 -1.04 177.44 0.3803 -772.0 -767.2
44 0.00 0.51 0.00 0.28 -22.19 113.92 -1.24 177.10 0.3970 -708.0 -589.2
45 0.00 1.20 0.00 0.63 -18.41 113.67 -1.48 175.78 0.3358 -733.0 -546.1
46 0.00 1.37 0.00 0.72 -18.53 113.64 -1.52 175.72 0.3379 -795.0 -704.2


  • 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.