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

12058 54.20 350.40 35.52 228.16 -13.85 229.23 39.01 250.73 0.6492 376.6 301.3


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SDO HMI 2014-05-17 11:00:38 UT

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

1 0.00 1.08 0.00 0.94 -11.26 245.20 54.98 257.95 0.8235 470.0 424.2
2 0.00 0.27 0.00 0.23 -11.34 243.58 53.36 257.67 0.8075 472.0 453.3
3 0.00 0.99 0.00 0.81 -12.23 242.74 52.52 256.46 0.7999 514.0 455.2
4 0.00 1.71 0.00 1.28 -9.72 238.45 48.23 259.13 0.7508 671.0 542.9
5 0.00 0.72 0.00 0.52 -11.49 236.66 46.44 256.48 0.7326 701.0 561.9
6 0.00 1.89 0.00 1.36 -11.01 236.29 46.07 257.07 0.7276 796.0 643.4
7 0.00 0.90 0.00 0.66 -13.53 236.77 46.55 253.75 0.7375 538.0 414.3
8 0.00 0.63 0.00 0.44 -7.19 234.97 44.75 262.21 0.7072 468.0 382.4
9 0.00 0.90 0.00 0.62 -7.84 234.62 44.40 261.25 0.7036 703.0 551.9
10 0.00 1.62 0.00 1.12 -6.90 234.42 44.20 262.57 0.7002 733.0 584.3
11 0.00 0.72 0.00 0.51 -13.79 235.40 45.17 253.09 0.7222 635.0 536.0
12 0.00 0.90 0.00 0.64 -14.07 235.38 45.15 252.70 0.7226 341.0 340.6
13 0.00 1.08 0.00 0.74 -6.24 233.96 43.74 263.48 0.6941 624.0 516.0
14 0.00 0.99 0.00 0.66 -12.46 231.59 41.36 254.01 0.6735 545.0 421.5
15 0.00 1.35 0.00 0.89 -10.54 231.12 40.90 256.75 0.6636 -485.0 -343.4
16 30.65 288.40 20.15 189.16 -13.30 230.31 40.09 252.41 0.6597 1148.4 424.6
17 6.11 -16.00 4.02 -16.00 -14.02 230.21 39.99 251.31 0.6605 817.1 999999
18 2.43 -16.00 1.59 -16.00 -14.21 230.05 39.82 250.98 0.6590 918.2 999999
19 7.01 -16.00 4.59 -16.00 -13.78 229.92 39.69 251.58 0.6561 1011.6 999999
20 5.75 -16.00 3.75 -16.00 -13.50 229.70 39.48 251.92 0.6526 1122.3 999999
21 1.71 -16.00 1.11 -16.00 -13.63 229.56 39.34 251.68 0.6512 1057.7 999999
22 0.00 1.35 0.00 0.88 -15.02 229.77 39.55 249.68 0.6581 602.0 488.0
23 0.00 1.17 0.00 0.77 -16.34 229.63 39.40 247.68 0.6608 -309.0 -376.4
24 0.00 1.53 0.00 1.00 -15.75 229.41 39.18 248.46 0.6560 652.0 442.2
25 0.00 0.99 0.00 0.63 -12.82 228.65 38.42 252.62 0.6372 877.0 753.5
26 0.00 0.54 0.00 0.34 -9.51 228.10 37.87 257.66 0.6221 -586.0 -481.2
27 0.00 0.99 0.00 0.63 -12.14 228.37 38.15 253.58 0.6318 -396.0 -343.9
28 0.00 0.72 0.00 0.46 -11.84 228.20 37.98 254.00 0.6288 -494.0 -398.8
29 0.00 0.45 0.00 0.28 -11.32 227.96 37.74 254.74 0.6243 -481.0 -334.4
30 0.00 1.17 0.00 0.74 -11.27 227.60 37.38 254.72 0.6194 -582.0 -482.5
31 0.00 1.26 0.00 0.79 -11.34 227.34 37.12 254.54 0.6161 -734.0 -608.7
32 0.00 1.62 0.00 1.01 -10.03 226.85 36.62 256.51 0.6063 -665.0 -622.1
33 0.00 1.17 0.00 0.73 -15.61 225.99 35.77 247.24 0.6128 -520.0 -417.5
34 0.00 1.44 0.00 0.87 -14.14 223.62 33.40 248.51 0.5759 -707.0 -592.5
35 0.00 1.17 0.00 0.71 -14.48 223.64 33.42 247.95 0.5776 -635.0 -497.5
36 0.00 1.35 0.00 0.83 -17.66 224.02 33.80 243.01 0.5971 -638.0 -503.3
37 0.00 1.17 0.00 0.72 -17.51 223.84 33.62 243.15 0.5940 -694.0 -566.5
38 0.00 2.43 0.00 1.45 -13.50 223.04 32.82 249.31 0.5654 -759.0 -578.8
39 0.00 0.54 0.00 0.33 -15.95 223.23 33.01 245.30 0.5786 -614.0 -471.3
40 0.00 1.08 0.00 0.65 -17.02 221.85 31.63 242.75 0.5662 732.0 562.2
41 0.00 1.53 0.00 0.88 -14.51 218.89 28.67 245.18 0.5137 -850.0 -687.2
42 0.00 2.25 0.00 1.32 -19.07 218.40 28.18 236.85 0.5352 -420.0 -557.5
43 0.00 1.08 0.00 0.63 -21.79 216.19 25.97 230.43 0.5295 -625.0 -543.2
44 0.54 8.36 0.31 4.85 -21.54 215.78 25.56 230.42 0.5227 -913.7 -719.6
45 0.00 2.34 0.00 1.35 -21.48 215.34 25.11 230.06 0.5171 -959.0 -692.3
46 0.00 1.62 0.00 0.93 -21.26 215.22 25.00 230.31 0.5139 -810.0 -690.9
47 0.00 1.08 0.00 0.62 -22.68 212.72 22.50 225.28 0.4989 -719.0 -551.5
48 0.00 0.99 0.00 0.57 -25.94 211.84 21.62 219.50 0.5230 -707.0 -475.5
49 0.00 1.44 0.00 0.79 -21.09 208.85 18.63 222.74 0.4409 -728.0 -573.1
50 0.00 0.90 0.00 0.49 -24.74 202.95 12.73 207.70 0.4322 -777.0 -614.6
51 0.00 0.54 0.00 0.29 -23.03 201.53 11.31 207.08 0.3982 -268.0 -248.3
52 0.00 1.98 0.00 1.04 -19.35 199.98 9.76 208.70 0.3345 -923.0 -652.5


  • 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.