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

11998 30.46 164.61 15.89 85.12 -10.72 357.17 15.56 252.74 0.2810 309.2 274.8


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SDO HMI 2014-03-12 11:00:29 UT

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

1 0.00 0.95 0.00 0.50 -13.14 1.60 19.99 251.58 0.3524 782.0 596.5
2 0.52 2.00 0.27 1.04 -7.30 0.59 18.98 268.51 0.3241 938.0 824.1
3 1.91 6.68 1.00 3.50 -7.77 0.58 18.97 267.03 0.3239 899.5 737.6
4 0.00 1.30 0.00 0.68 -8.13 0.60 18.98 265.92 0.3243 867.0 701.5
5 0.00 2.95 0.00 1.54 -7.06 0.49 18.87 269.24 0.3225 527.0 672.3
6 0.00 0.78 0.00 0.41 -8.32 0.38 18.77 265.32 0.3209 647.0 441.3
7 0.00 1.91 0.00 1.00 -7.07 0.23 18.62 269.23 0.3183 1011.0 805.7
8 0.00 4.86 0.00 2.54 -7.76 0.04 18.43 267.04 0.3150 907.0 841.0
9 0.00 3.38 0.00 1.77 -8.06 0.05 18.44 266.09 0.3153 809.0 741.8
10 16.49 43.91 8.61 22.95 -9.91 0.12 18.50 260.27 0.3186 1196.1 401.4
11 0.00 1.56 0.00 0.81 -8.24 359.97 18.35 265.50 0.3140 865.0 674.6
12 0.00 0.69 0.00 0.36 -7.39 359.71 18.10 268.25 0.3095 880.0 754.6
13 0.00 2.00 0.00 1.04 -7.01 359.57 17.95 269.50 0.3073 773.0 655.7
14 11.54 14.67 6.01 7.64 -9.33 359.61 18.00 261.93 0.3093 1130.2 812.4
15 0.00 6.42 0.00 3.34 -7.10 359.38 17.77 269.20 0.3042 895.0 822.2
16 0.00 1.48 0.00 0.77 -8.58 359.07 17.45 264.28 0.2994 946.0 683.9
17 0.00 4.77 0.00 2.48 -8.16 359.05 17.43 265.68 0.2987 795.0 703.2
18 0.00 2.69 0.00 1.39 -6.83 358.84 17.22 270.19 0.2953 1049.0 810.3
19 0.00 1.13 0.00 0.58 -10.72 357.40 15.79 256.13 0.2767 890.0 671.1
20 0.00 1.30 0.00 0.67 -11.65 357.30 15.68 252.76 0.2785 805.0 631.3
21 0.00 1.48 0.00 0.76 -11.90 357.06 15.45 251.68 0.2758 753.0 685.5
22 0.00 0.78 0.00 0.40 -14.42 357.00 15.38 243.17 0.2892 882.0 673.6
23 0.00 9.72 0.00 5.02 -13.98 356.68 15.07 244.16 0.2815 527.0 781.4
24 0.00 1.04 0.00 0.54 -12.54 356.59 14.98 248.93 0.2716 849.0 662.2
25 0.00 1.39 0.00 0.72 -14.73 356.67 15.05 241.72 0.2865 970.0 764.8
26 0.00 0.78 0.00 0.40 -12.67 356.41 14.80 248.27 0.2694 971.0 889.2
27 0.00 1.13 0.00 0.58 -12.19 356.16 14.55 249.67 0.2630 926.0 743.8
28 0.00 1.13 0.00 0.58 -15.01 356.15 14.53 240.02 0.2811 921.0 713.5
29 0.00 3.99 0.00 2.05 -14.29 355.02 13.41 240.56 0.2592 698.0 813.8
30 0.00 1.21 0.00 0.63 -16.90 354.55 12.94 231.32 0.2757 -633.0 -559.8
31 0.00 1.21 0.00 0.62 -15.70 354.35 12.73 234.62 0.2614 -772.0 -780.3
32 0.00 1.39 0.00 0.71 -15.50 353.89 12.28 234.33 0.2534 -828.0 -652.9
33 0.00 1.56 0.00 0.80 -15.35 353.72 12.11 234.47 0.2497 -664.0 -601.3
34 0.00 0.78 0.00 0.40 -14.00 352.43 10.81 236.50 0.2193 -733.0 -577.3
35 0.00 1.39 0.00 0.71 -17.07 352.30 10.69 225.62 0.2492 -951.0 -825.1
36 0.00 2.60 0.00 1.32 -14.66 352.15 10.53 233.27 0.2217 -1001.0 -830.5
37 0.00 0.95 0.00 0.48 -14.16 351.69 10.07 234.03 0.2105 -891.0 -676.0
38 0.00 6.51 0.00 3.29 -13.24 351.24 9.63 236.70 0.1957 -924.0 -655.9
39 0.00 2.95 0.00 1.49 -13.23 350.53 8.92 234.80 0.1855 -746.0 -766.0
40 0.00 0.95 0.00 0.48 -11.23 350.37 8.76 244.39 0.1664 -823.0 -606.1
41 0.00 1.30 0.00 0.65 -13.03 349.66 8.04 232.99 0.1715 -912.0 -808.3
42 0.00 1.13 0.00 0.57 -12.97 349.41 7.80 232.42 0.1676 -1100.0 -899.5
43 0.00 1.13 0.00 0.57 -13.34 349.33 7.71 230.42 0.1702 -791.0 -592.6
44 0.00 1.39 0.00 0.70 -12.89 349.13 7.52 231.85 0.1629 -1191.0 -984.0
45 0.00 1.48 0.00 0.74 -14.51 346.39 4.78 212.30 0.1517 -860.0 -710.4
46 0.00 1.21 0.00 0.61 -13.52 346.31 4.70 215.79 0.1369 -941.0 -739.8
47 0.00 1.39 0.00 0.69 -13.70 346.29 4.67 214.86 0.1391 -1047.0 -890.7
48 0.00 1.48 0.00 0.74 -16.44 346.13 4.51 205.12 0.1785 -899.0 -644.0
49 0.00 0.95 0.00 0.48 -18.65 346.02 4.41 200.11 0.2127 -781.0 -539.4
50 0.00 1.13 0.00 0.57 -19.45 345.50 3.89 196.76 0.2228 -670.0 -428.7
51 0.00 2.78 0.00 1.38 -10.45 345.26 3.65 227.70 0.0850 -937.0 -816.9
52 0.00 0.87 0.00 0.43 -11.33 341.32 -0.29 176.03 0.0724 -969.0 -804.4


  • 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.