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

12058 52.77 302.96 38.96 220.51 -13.67 229.07 46.04 252.94 0.7320 255.9 268.7


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SDO HMI 2014-05-18 00:00:38 UT

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

1 0.00 1.35 0.00 1.19 -9.63 238.93 55.90 259.97 0.8312 462.0 433.1
2 0.00 1.44 0.00 1.19 -9.31 236.24 53.21 260.14 0.8043 527.0 452.8
3 0.00 0.81 0.00 0.68 -11.27 236.67 53.63 257.76 0.8103 296.0 295.7
4 0.00 0.45 0.00 0.37 -11.22 236.29 53.26 257.78 0.8064 366.0 362.0
5 0.00 4.31 0.00 3.61 -11.80 236.40 53.36 257.07 0.8081 467.0 355.3
6 0.00 0.99 0.00 0.85 -14.38 237.21 54.18 254.03 0.8192 371.0 295.8
7 0.00 1.89 0.00 1.57 -13.67 235.97 52.94 254.70 0.8060 615.0 454.8
8 0.00 0.54 0.00 0.45 -15.25 235.31 52.28 252.64 0.8017 504.0 463.5
9 0.00 1.08 0.00 0.82 -9.94 231.90 48.86 258.88 0.7583 -350.0 -347.4
10 0.00 0.54 0.00 0.40 -9.96 231.25 48.21 258.78 0.7510 -498.0 -433.0
11 0.00 0.63 0.00 0.51 -18.33 233.46 50.43 248.42 0.7891 419.0 372.0
12 0.00 1.08 0.00 0.81 -13.98 230.84 47.81 253.38 0.7526 -246.0 -241.2
13 32.99 250.59 24.42 184.67 -13.06 230.37 47.33 254.50 0.7456 836.1 369.3
14 10.16 -13.00 7.49 -13.00 -13.79 230.05 47.01 253.47 0.7434 750.5 999999
15 9.35 -13.00 6.85 -13.00 -13.45 229.73 46.70 253.85 0.7392 945.1 999999
16 0.27 -13.00 0.20 -13.00 -13.28 229.37 46.34 254.00 0.7347 1007.7 999999
17 0.00 1.44 0.00 1.06 -15.04 229.61 46.58 251.69 0.7411 567.0 472.4
18 0.00 1.26 0.00 0.93 -15.26 229.63 46.59 251.41 0.7418 555.0 463.2
19 0.00 0.45 0.00 0.32 -13.79 228.69 45.65 253.15 0.7279 241.0 259.2
20 0.00 0.90 0.00 0.64 -11.49 228.03 45.00 256.17 0.7159 -478.0 -422.2
21 0.00 1.26 0.00 0.88 -11.41 227.58 44.55 256.19 0.7104 -611.0 -541.8
22 0.00 1.44 0.00 1.00 -11.28 226.90 43.87 256.25 0.7020 -689.0 -605.2
23 0.00 1.08 0.00 0.74 -10.25 226.16 43.13 257.57 0.6912 -579.0 -451.4
24 0.00 1.17 0.00 0.81 -15.27 225.81 42.78 250.34 0.6980 -480.0 -372.5
25 0.00 1.44 0.00 0.96 -14.11 223.81 40.78 251.39 0.6707 -566.0 -425.0
26 0.00 0.63 0.00 0.43 -17.45 224.08 41.05 246.68 0.6845 -556.0 -467.6
27 0.00 1.08 0.00 0.71 -15.45 222.67 39.63 249.04 0.6607 -419.0 -449.6
28 0.00 0.72 0.00 0.49 -24.94 221.96 38.92 235.45 0.6940 489.0 389.6
29 0.00 0.90 0.00 0.59 -21.07 220.33 37.30 239.83 0.6563 -566.0 -463.1
30 0.00 1.17 0.00 0.75 -21.85 218.49 35.46 237.67 0.6395 -625.0 -531.1
31 0.00 1.35 0.00 0.84 -21.19 216.29 33.26 237.24 0.6103 -730.0 -578.5
32 0.00 1.08 0.00 0.67 -20.78 216.11 33.08 237.73 0.6057 -640.0 -513.2
33 0.00 1.44 0.00 0.90 -21.65 215.90 32.87 236.29 0.6086 -713.0 -583.9
34 0.00 0.99 0.00 0.62 -22.20 215.97 32.94 235.54 0.6128 -522.0 -407.0
35 0.00 1.53 0.00 0.95 -21.72 215.69 32.65 236.04 0.6066 -799.0 -645.8
36 0.00 1.62 0.00 1.00 -21.34 215.48 32.44 236.46 0.6017 -848.0 -683.3
37 0.00 1.26 0.00 0.74 -18.82 211.92 28.89 237.78 0.5426 -770.0 -679.3
38 0.00 1.08 0.00 0.64 -19.10 211.98 28.94 237.35 0.5452 -659.0 -425.5
39 0.00 0.54 0.00 0.32 -18.50 211.83 28.79 238.23 0.5394 -662.0 -546.8
40 0.00 0.90 0.00 0.54 -22.11 212.16 29.12 232.76 0.5685 -521.0 -566.9
41 0.00 0.81 0.00 0.46 -13.38 209.81 26.78 245.96 0.4819 -615.0 -520.2
42 0.00 0.99 0.00 0.55 -12.87 209.09 26.06 246.47 0.4690 -749.0 -623.8
43 0.00 0.72 0.00 0.43 -22.91 210.62 27.59 230.20 0.5573 -592.0 -576.8
44 0.00 1.89 0.00 1.05 -11.86 208.30 25.26 247.97 0.4524 873.0 681.3
45 0.00 0.99 0.00 0.58 -22.24 208.35 25.32 229.03 0.5263 -523.0 -362.5
46 0.00 1.35 0.00 0.73 -19.33 200.25 17.22 223.56 0.4070 -723.0 -617.7
47 0.00 1.62 0.00 0.90 -23.67 200.03 16.99 216.24 0.4546 -761.0 -625.8
48 0.00 1.26 0.00 0.68 -18.90 199.47 16.44 223.08 0.3936 -658.0 -488.6
49 0.00 0.90 0.00 0.48 -20.65 196.03 13.00 213.77 0.3803 -581.0 -450.9


  • 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.