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

11158 301.21 1521.75 172.43 874.79 -19.77 35.11 28.19 241.61 0.5071 -50.2 34.8


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SDO HMI 2011-02-16 04:58:57 UT

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

1 2.40 294.80 1.45 176.57 -18.19 40.78 33.86 247.85 0.5738 191.7 367.9
2 1.46 -1.00 0.88 -1.00 -17.92 40.69 33.77 248.26 0.5716 473.0 999999
3 0.94 -1.00 0.57 -1.00 -18.46 40.39 33.47 247.22 0.5696 677.3 999999
4 0.00 1.63 0.00 0.99 -19.42 40.57 33.66 245.68 0.5758 461.0 281.8
5 40.64 -1.00 24.30 -1.00 -18.10 39.90 32.98 247.63 0.5617 1150.3 999999
6 0.00 1.03 0.00 0.62 -22.36 39.91 32.99 240.51 0.5807 541.0 359.9
7 0.00 0.86 0.00 0.51 -18.34 38.88 31.96 246.74 0.5491 507.0 475.2
8 0.00 0.86 0.00 0.52 -22.35 39.56 32.64 240.32 0.5764 689.0 546.4
9 0.00 0.94 0.00 0.55 -18.15 38.07 31.15 246.68 0.5374 790.0 675.9
10 1.29 806.89 0.75 463.20 -18.31 37.81 30.89 246.25 0.5347 795.3 94.9
11 0.00 0.94 0.00 0.57 -22.56 38.59 31.67 239.39 0.5656 679.0 523.1
12 2.23 -10.00 1.30 -10.00 -18.15 37.45 30.54 246.36 0.5291 795.2 999999
13 3.00 -10.00 1.75 -10.00 -18.07 37.33 30.41 246.44 0.5271 -454.2 999999
14 38.50 -10.00 22.46 -10.00 -18.77 37.32 30.40 245.17 0.5301 1222.9 999999
15 0.00 1.20 0.00 0.69 -17.61 36.45 29.53 246.84 0.5131 -398.0 -391.8
16 2.23 -10.00 1.29 -10.00 -19.08 36.69 29.78 244.25 0.5232 967.1 999999
17 5.14 -10.00 2.98 -10.00 -19.24 36.62 29.70 243.92 0.5229 884.5 999999
18 1.37 -10.00 0.80 -10.00 -19.63 36.62 29.71 243.21 0.5250 605.9 999999
19 0.00 1.11 0.00 0.64 -17.77 36.23 29.31 246.41 0.5108 -506.0 -443.3
20 2.74 -10.00 1.59 -10.00 -19.52 36.49 29.57 243.34 0.5226 730.8 999999
21 0.00 2.32 0.00 1.35 -20.83 36.59 29.67 241.06 0.5308 665.0 455.2
22 7.89 -10.00 4.57 -10.00 -19.53 36.24 29.32 243.16 0.5194 882.2 999999
23 1.63 -10.00 0.94 -10.00 -19.94 36.14 29.23 242.37 0.5202 795.0 999999
24 0.00 1.37 0.00 0.80 -20.84 36.33 29.42 240.87 0.5276 612.0 516.6
25 0.00 0.77 0.00 0.44 -17.80 35.63 28.71 246.01 0.5027 -693.0 -569.9
26 0.00 1.54 0.00 0.90 -20.98 36.18 29.26 240.53 0.5263 590.0 429.8
27 0.00 1.20 0.00 0.69 -18.44 35.57 28.65 244.76 0.5049 716.0 486.2
28 5.75 -10.00 3.31 -10.00 -19.53 35.74 28.82 242.84 0.5127 805.8 999999
29 1.63 -10.00 0.94 -10.00 -19.48 35.58 28.67 242.84 0.5104 617.5 999999
30 2.66 -10.00 1.54 -10.00 -20.39 35.69 28.78 241.25 0.5167 776.2 999999
31 2.23 -10.00 1.28 -10.00 -19.68 35.23 28.31 242.23 0.5067 491.7 999999
32 1.97 -10.00 1.14 -10.00 -20.35 35.36 28.44 241.10 0.5122 569.7 999999
33 1.03 -10.00 0.59 -10.00 -20.21 35.12 28.20 241.19 0.5082 -339.2 999999
34 0.00 1.11 0.00 0.63 -18.64 34.75 27.83 243.87 0.4948 -558.0 -440.7
35 2.57 -10.00 1.47 -10.00 -20.31 34.85 27.93 240.81 0.5053 868.9 999999
36 1.03 -10.00 0.59 -10.00 -20.53 34.86 27.94 240.42 0.5066 751.8 999999
37 5.32 -10.00 3.04 -10.00 -20.05 34.69 27.77 241.19 0.5017 776.4 999999
38 1.46 -10.00 0.84 -10.00 -20.65 34.78 27.86 240.13 0.5063 781.8 999999
39 1.29 -10.00 0.74 -10.00 -20.90 34.72 27.80 239.63 0.5070 584.9 999999
40 0.00 0.86 0.00 0.49 -21.55 34.71 27.79 238.46 0.5109 675.0 511.2
41 0.00 1.37 0.00 0.79 -21.43 34.58 27.66 238.57 0.5085 684.0 566.8
42 0.00 0.60 0.00 0.34 -18.59 34.04 27.12 243.50 0.4848 -553.0 -450.4
43 30.27 -10.00 17.21 -10.00 -19.68 34.16 27.24 241.50 0.4925 -1071.0 999999
44 0.00 1.54 0.00 0.88 -20.53 34.29 27.37 240.00 0.4992 377.0 311.8
45 0.00 2.49 0.00 1.42 -20.72 34.18 27.26 239.57 0.4989 332.0 295.7
46 3.09 -10.00 1.76 -10.00 -20.27 33.99 27.07 240.26 0.4937 982.2 999999
47 1.71 -10.00 0.97 -10.00 -19.97 33.79 26.87 240.67 0.4893 -702.5 999999
48 0.00 9.35 0.00 5.34 -21.50 33.94 27.03 237.96 0.5008 501.0 529.1
49 28.55 -10.00 16.09 -10.00 -19.42 33.27 26.35 241.33 0.4791 -1184.2 999999
50 0.00 1.20 0.00 0.68 -20.91 33.37 26.45 238.57 0.4896 -314.0 -243.1
51 2.14 -10.00 1.20 -10.00 -18.66 32.65 25.73 242.36 0.4663 -940.0 999999
52 0.00 3.26 0.00 1.85 -21.47 33.16 26.24 237.36 0.4906 -624.0 -423.1
53 3.60 -10.00 2.02 -10.00 -18.90 32.66 25.74 241.88 0.4678 -888.8 999999
54 0.00 0.77 0.00 0.44 -21.17 33.06 26.14 237.84 0.4874 -532.0 -485.0
55 0.00 1.63 0.00 0.92 -21.43 32.83 25.91 237.16 0.4861 -605.0 -404.2
56 0.00 0.51 0.00 0.29 -23.48 33.21 26.29 233.82 0.5054 -611.0 -498.8
57 1.46 33.96 0.83 19.25 -22.42 32.81 25.89 235.34 0.4927 -644.0 -387.0
58 2.32 6.77 1.30 3.80 -20.14 32.28 25.36 239.14 0.4703 893.3 771.0
59 3.34 -57.00 1.90 -57.00 -22.18 32.62 25.70 235.61 0.4887 -728.0 999999
60 0.00 2.23 0.00 1.27 -22.64 32.60 25.69 234.75 0.4918 -676.0 -570.4
61 2.74 4.29 1.53 2.39 -19.75 32.03 25.12 239.69 0.4647 874.4 696.7
62 0.00 3.00 0.00 1.70 -21.85 32.41 25.49 236.02 0.4837 -555.0 -358.8
63 0.00 1.20 0.00 0.69 -23.91 32.80 25.88 232.71 0.5036 -688.0 -558.1
64 0.00 1.37 0.00 0.77 -20.03 32.01 25.09 239.13 0.4662 1016.0 913.1
65 8.57 -57.00 4.85 -57.00 -22.35 32.30 25.38 235.01 0.4859 -891.0 999999
66 0.00 1.46 0.00 0.82 -21.83 31.63 24.71 235.36 0.4737 -759.0 -572.0
67 0.00 1.37 0.00 0.77 -22.04 31.64 24.72 234.96 0.4754 -844.0 -727.8
68 0.00 1.80 0.00 1.01 -21.40 31.49 24.57 236.02 0.4688 -594.0 -485.9
69 0.00 1.11 0.00 0.63 -23.33 31.82 24.90 232.79 0.4874 -591.0 -456.0
70 3.43 28.30 1.93 15.92 -22.48 31.61 24.69 234.14 0.4783 -886.1 -721.7
71 0.00 1.03 0.00 0.58 -23.61 31.77 24.85 232.25 0.4890 -388.0 -348.8
72 0.00 0.86 0.00 0.49 -23.47 31.63 24.71 232.38 0.4862 -493.0 -362.6
73 0.00 6.17 0.00 3.46 -21.63 31.28 24.36 235.40 0.4678 -406.0 -420.5
74 0.00 3.77 0.00 2.14 -23.62 31.56 24.64 232.02 0.4865 -591.0 -448.4
75 4.63 -70.00 2.60 -70.00 -22.68 31.23 24.31 233.40 0.4751 -807.4 999999
76 0.00 1.71 0.00 0.95 -20.68 30.46 23.54 236.42 0.4503 645.0 409.9
77 1.20 17.32 0.67 9.75 -23.14 30.72 23.80 232.05 0.4725 -925.3 -678.7
78 0.00 1.20 0.00 0.66 -20.34 30.02 23.10 236.69 0.4421 -450.0 -444.7
79 44.25 211.97 24.62 117.78 -21.98 30.26 23.34 233.72 0.4577 -1176.8 -423.2
80 0.00 6.52 0.00 3.66 -23.40 30.45 23.53 231.30 0.4714 -584.0 -483.9
81 0.00 2.49 0.00 1.37 -20.44 29.83 22.91 236.30 0.4404 -766.0 -545.5
82 13.03 38.50 7.16 21.15 -20.65 29.25 22.33 235.27 0.4344 -854.2 -613.7
83 5.14 -79.00 2.85 -79.00 -22.02 29.47 22.55 232.82 0.4481 -1119.0 999999
84 3.34 -82.00 1.83 -82.00 -20.32 29.13 22.21 235.82 0.4303 322.4 999999
85 0.00 1.20 0.00 0.67 -24.85 29.24 22.33 227.42 0.4701 -590.0 -485.6


  • 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.