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

12035 94.30 491.62 79.67 403.91 -14.13 225.07 52.82 255.95 0.7976 365.4 212.8


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SDO HMI 2014-04-21 14:00:34 UT

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

1 11.89 101.15 10.93 92.01 -10.94 229.96 57.71 260.24 0.8443 457.9 237.0
2 0.00 0.89 0.00 0.82 -11.63 230.17 57.93 259.43 0.8464 283.0 249.7
3 6.83 -1.00 6.22 -1.00 -10.63 229.63 57.39 260.61 0.8412 676.8 999999
4 1.24 -1.00 1.13 -1.00 -10.15 229.50 57.25 261.18 0.8399 586.5 999999
5 1.42 -1.00 1.29 -1.00 -11.04 229.47 57.22 260.12 0.8398 714.6 999999
6 6.39 -1.00 5.77 -1.00 -10.77 229.33 57.08 260.43 0.8384 810.6 999999
7 1.15 -1.00 1.03 -1.00 -10.61 229.00 56.76 260.62 0.8353 725.6 999999
8 0.80 -1.00 0.72 -1.00 -10.98 229.05 56.81 260.18 0.8358 710.0 999999
9 1.33 -1.00 1.19 -1.00 -10.81 228.83 56.59 260.38 0.8337 790.5 999999
10 2.31 3.99 2.04 3.54 -11.23 228.56 56.32 259.87 0.8313 660.9 465.1
11 0.00 2.13 0.00 1.87 -11.43 228.29 56.04 259.62 0.8287 660.0 558.2
12 0.00 1.77 0.00 1.53 -11.01 227.35 55.10 260.10 0.8194 601.0 576.7
13 0.00 2.66 0.00 2.27 -10.33 227.06 54.81 260.93 0.8164 558.0 569.5
14 0.00 2.40 0.00 2.05 -10.57 227.07 54.82 260.63 0.8166 774.0 615.3
15 0.00 1.33 0.00 1.14 -11.26 227.26 55.01 259.79 0.8186 255.0 244.4
16 2.75 4.97 2.29 4.14 -9.88 226.00 53.75 261.45 0.8057 -650.0 -393.0
17 0.00 1.15 0.00 0.96 -10.21 226.08 53.83 261.04 0.8065 -549.0 -430.0
18 0.00 0.80 0.00 0.67 -12.77 226.27 54.02 257.88 0.8094 -402.0 -368.4
19 14.11 159.88 12.02 135.52 -16.07 226.64 54.40 253.84 0.8156 664.5 176.3
20 0.00 1.42 0.00 1.15 -10.39 224.79 52.54 260.78 0.7932 178.0 182.3
21 0.80 16.33 0.65 13.28 -10.82 224.79 52.54 260.24 0.7934 533.1 -235.1
22 1.06 4.17 0.86 3.36 -10.22 224.60 52.35 260.98 0.7912 583.6 390.2
23 0.00 0.71 0.00 0.58 -12.54 225.15 52.91 258.09 0.7980 439.0 352.4
24 0.00 2.22 0.00 1.80 -11.70 224.87 52.62 259.13 0.7946 -385.0 -318.6
25 0.00 1.77 0.00 1.43 -10.38 224.48 52.23 260.78 0.7900 508.0 340.5
26 0.00 0.89 0.00 0.72 -12.30 224.98 52.74 258.38 0.7961 260.0 341.5
27 16.86 -19.00 14.25 -19.00 -16.34 226.32 54.07 253.48 0.8127 941.6 999999
28 0.00 0.80 0.00 0.65 -12.16 224.79 52.54 258.54 0.7940 598.0 614.4
29 0.00 1.33 0.00 1.08 -12.95 224.97 52.72 257.56 0.7963 443.0 335.1
30 4.17 -19.00 3.48 -19.00 -15.94 225.84 53.59 253.91 0.8076 1096.1 999999
31 1.77 5.23 1.42 4.17 -10.38 224.08 51.83 260.77 0.7858 780.8 603.3
32 0.00 1.51 0.00 1.19 -10.34 223.72 51.48 260.80 0.7819 733.0 530.6
33 0.53 2.04 0.42 1.61 -10.62 223.69 51.44 260.44 0.7817 524.3 432.5
34 0.00 0.89 0.00 0.69 -11.31 222.92 50.68 259.51 0.7737 338.0 384.2
35 0.00 1.15 0.00 0.90 -11.47 222.82 50.57 259.30 0.7726 541.0 507.5
36 0.98 2.57 0.76 2.01 -12.14 222.94 50.69 258.45 0.7743 -529.2 -387.9
37 0.00 0.98 0.00 0.76 -11.67 222.62 50.37 259.03 0.7706 543.0 503.3
38 0.00 1.86 0.00 1.45 -12.27 222.73 50.48 258.25 0.7722 -527.0 -424.8
39 0.00 2.93 0.00 2.26 -12.30 222.35 50.10 258.19 0.7680 -396.0 -315.7
40 0.00 0.27 0.00 0.20 -11.59 221.98 49.73 259.09 0.7635 595.0 559.0
41 0.00 1.42 0.00 1.09 -14.01 221.95 49.70 255.91 0.7653 519.0 439.6
42 0.00 0.62 0.00 0.47 -14.07 221.58 49.34 255.80 0.7613 470.0 404.1
43 0.00 1.06 0.00 0.81 -13.95 221.41 49.16 255.92 0.7592 483.0 416.2
44 1.06 50.04 0.80 37.61 -13.82 221.08 48.84 256.06 0.7555 922.7 510.8
45 3.19 -44.00 2.41 -44.00 -14.28 221.17 48.92 255.47 0.7569 846.3 999999
46 1.77 -44.00 1.34 -44.00 -14.52 221.24 48.99 255.16 0.7580 621.3 999999
47 0.00 0.98 0.00 0.73 -13.60 220.74 48.49 256.32 0.7514 744.0 608.9
48 0.00 0.27 0.00 0.19 -8.85 219.61 47.36 262.63 0.7352 442.0 479.0
49 0.00 0.71 0.00 0.52 -10.90 219.95 47.70 259.86 0.7401 491.0 373.4
50 0.00 7.36 0.00 5.60 -16.34 221.34 49.09 252.79 0.7615 616.0 560.1
51 0.00 0.89 0.00 0.65 -12.21 219.92 47.67 258.08 0.7408 633.0 575.4
52 0.00 0.35 0.00 0.27 -15.26 220.75 48.50 254.11 0.7536 486.0 392.5
53 0.00 2.04 0.00 1.53 -15.57 220.75 48.50 253.71 0.7540 725.0 597.0
54 0.00 0.98 0.00 0.73 -15.98 220.64 48.40 253.15 0.7534 681.0 498.7
55 0.00 0.98 0.00 0.72 -14.44 220.04 47.79 255.10 0.7446 -603.0 -513.1
56 0.00 1.06 0.00 0.80 -16.05 220.43 48.19 253.01 0.7512 809.0 730.1
57 0.00 0.62 0.00 0.46 -16.27 220.46 48.21 252.73 0.7518 569.0 501.7
58 0.00 1.15 0.00 0.85 -14.34 219.73 47.48 255.19 0.7410 -543.0 -457.4
59 0.00 2.13 0.00 1.58 -15.43 220.00 47.76 253.77 0.7455 -454.0 -464.5
60 1.95 48.89 1.45 36.25 -16.29 220.04 47.79 252.62 0.7473 460.0 366.5
61 0.00 1.15 0.00 0.84 -14.57 219.47 47.23 254.84 0.7384 -547.0 -573.9
62 0.00 3.19 0.00 2.39 -17.74 220.29 48.05 250.76 0.7525 749.0 623.9
63 0.00 1.06 0.00 0.80 -17.96 220.28 48.03 250.47 0.7527 408.0 488.2
64 0.00 1.24 0.00 0.92 -16.48 219.63 47.38 252.31 0.7430 -385.0 -337.9
65 0.00 1.42 0.00 1.04 -16.64 219.50 47.25 252.07 0.7418 -538.0 -438.1
66 1.95 -60.00 1.44 -60.00 -17.20 219.45 47.20 251.30 0.7423 -456.9 999999
67 7.99 14.37 5.76 10.38 -16.77 218.39 46.14 251.67 0.7296 -738.0 -283.4
68 0.00 2.22 0.00 1.59 -16.58 217.92 45.67 251.83 0.7239 -741.0 -562.0
69 0.00 2.57 0.00 1.89 -19.74 218.81 46.57 247.78 0.7407 -558.0 -457.1
70 0.00 0.80 0.00 0.58 -19.48 218.44 46.19 248.03 0.7359 -447.0 -395.9
71 0.00 0.89 0.00 0.64 -18.17 217.93 45.68 249.67 0.7273 -503.0 -412.2
72 0.00 0.98 0.00 0.71 -19.25 218.12 45.88 248.26 0.7319 -208.0 -199.1
73 0.00 0.89 0.00 0.65 -21.26 218.33 46.09 245.64 0.7393 -653.0 -457.7
74 0.00 1.33 0.00 0.89 -15.07 214.12 41.87 253.13 0.6758 -575.0 -431.5
75 0.00 1.15 0.00 0.77 -15.06 213.82 41.57 253.08 0.6721 -583.0 -569.8
76 0.00 1.69 0.00 1.16 -20.02 214.67 42.43 246.19 0.6952 -452.0 -362.6
77 0.00 1.06 0.00 0.74 -21.04 215.03 42.78 244.89 0.7024 -499.0 -439.9
78 0.00 0.89 0.00 0.61 -20.89 214.27 42.03 244.83 0.6934 -725.0 -573.3
79 0.00 0.98 0.00 0.64 -19.74 211.74 39.49 245.54 0.6598 -715.0 -585.8


  • 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.