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

12002 121.71 491.38 85.22 346.08 -17.85 325.03 44.94 251.59 0.7092 88.1 115.6


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SDO HMI 2014-03-17 03:00:30 UT

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

1 20.62 151.21 15.71 114.97 -16.79 329.79 49.70 253.98 0.7620 716.7 259.1
2 0.00 0.96 0.00 0.73 -17.52 329.47 49.38 252.98 0.7594 368.0 410.0
3 1.22 -1.00 0.92 -1.00 -16.64 329.11 49.02 254.10 0.7544 754.6 999999
4 9.57 -1.00 7.19 -1.00 -16.92 329.06 48.97 253.73 0.7542 854.6 999999
5 0.00 0.61 0.00 0.47 -19.78 329.83 49.74 250.08 0.7661 387.0 405.0
6 0.00 1.04 0.00 0.76 -15.69 327.40 47.31 255.18 0.7343 467.0 408.4
7 7.92 48.89 5.81 35.74 -17.46 327.74 47.66 252.82 0.7403 656.5 306.0
8 1.22 7.48 0.89 5.43 -16.49 327.33 47.24 254.09 0.7344 542.1 540.3
9 0.00 1.83 0.00 1.32 -15.99 327.08 46.99 254.73 0.7310 265.0 285.5
10 8.70 -7.00 6.34 -7.00 -17.53 327.39 47.31 252.69 0.7364 817.6 999999
11 0.00 0.96 0.00 0.69 -16.19 326.91 46.82 254.44 0.7293 506.0 552.9
12 1.65 3.31 1.19 2.39 -16.43 326.94 46.85 254.11 0.7299 623.9 478.9
13 1.13 6.26 0.82 4.52 -16.77 326.91 46.82 253.65 0.7300 723.2 623.5
14 1.57 -13.00 1.13 -13.00 -16.93 326.83 46.74 253.41 0.7293 748.4 999999
15 0.00 0.70 0.00 0.50 -16.25 326.52 46.44 254.30 0.7249 456.0 468.1
16 4.00 8.35 2.86 5.96 -17.41 326.25 46.17 252.67 0.7234 688.6 581.0
17 0.00 1.91 0.00 1.35 -15.27 325.52 45.43 255.54 0.7121 501.0 397.3
18 0.00 1.22 0.00 0.85 -14.81 325.26 45.18 256.16 0.7085 506.0 509.8
19 0.00 2.61 0.00 1.83 -15.05 325.24 45.15 255.81 0.7085 629.0 557.9
20 0.00 2.00 0.00 1.41 -16.44 325.46 45.37 253.90 0.7128 619.0 541.7
21 0.00 1.39 0.00 0.99 -17.54 325.80 45.71 252.41 0.7184 575.0 595.1
22 2.87 43.33 2.04 30.63 -17.93 325.88 45.80 251.89 0.7199 728.2 509.7
23 0.00 1.48 0.00 1.03 -14.92 324.99 44.90 255.97 0.7054 594.0 585.0
24 0.00 1.13 0.00 0.79 -14.54 324.84 44.76 256.49 0.7033 581.0 577.2
25 0.00 1.30 0.00 0.90 -14.80 324.69 44.60 256.11 0.7017 519.0 469.9
26 7.83 -22.00 5.52 -22.00 -17.57 325.45 45.36 252.31 0.7144 887.1 999999
27 0.00 0.87 0.00 0.60 -15.43 324.69 44.60 255.20 0.7024 473.0 492.8
28 0.00 0.96 0.00 0.67 -17.29 325.18 45.10 252.66 0.7108 326.0 325.1
29 0.00 0.61 0.00 0.41 -12.62 323.50 43.41 259.13 0.6852 -299.0 -378.9
30 0.00 2.61 0.00 1.76 -12.70 323.30 43.21 259.00 0.6828 -762.0 -508.6
31 0.00 1.22 0.00 0.84 -17.88 323.96 43.87 251.60 0.6974 -177.0 -196.9
32 0.00 1.22 0.00 0.81 -13.87 322.26 42.17 257.16 0.6708 431.0 348.2
33 4.00 19.31 2.72 13.12 -17.61 323.14 43.05 251.82 0.6872 -398.9 -71.5
34 0.00 2.78 0.00 1.89 -18.17 323.09 43.01 251.01 0.6877 85.0 88.2
35 0.00 0.87 0.00 0.59 -17.10 322.65 42.56 252.47 0.6803 -139.0 -246.9
36 4.09 36.80 2.75 24.78 -17.69 322.48 42.39 251.56 0.6794 -619.6 -383.1
37 0.35 1.48 0.23 0.99 -17.47 322.25 42.16 251.84 0.6761 -633.5 -526.7
38 0.00 0.87 0.00 0.59 -19.36 322.78 42.69 249.21 0.6866 -334.0 -352.8
39 3.04 -36.00 2.04 -36.00 -17.81 322.22 42.13 251.34 0.6764 -848.0 999999
40 0.00 1.22 0.00 0.81 -17.33 322.08 41.99 252.01 0.6738 -408.0 -478.8
41 0.00 0.87 0.00 0.59 -18.89 322.54 42.45 249.84 0.6827 -414.0 -394.2
42 4.78 -36.00 3.21 -36.00 -18.11 322.26 42.18 250.90 0.6776 -697.1 999999
43 0.00 0.70 0.00 0.47 -18.99 322.40 42.32 249.66 0.6813 -332.0 -410.5
44 0.00 1.57 0.00 1.05 -19.61 321.96 41.87 248.64 0.6774 -465.0 -407.6
45 0.00 1.13 0.00 0.75 -18.18 321.44 41.35 250.61 0.6678 -613.0 -582.1
46 1.48 7.74 0.99 5.17 -19.72 321.44 41.35 248.34 0.6715 -694.5 -525.7
47 0.00 0.61 0.00 0.40 -19.54 321.30 41.21 248.56 0.6694 -475.0 -456.6
48 0.00 1.13 0.00 0.75 -19.57 320.89 40.80 248.40 0.6645 -565.0 -525.8
49 0.00 0.61 0.00 0.40 -17.77 320.37 40.28 250.96 0.6537 -559.0 -473.9
50 4.18 7.74 2.75 5.10 -20.60 320.41 40.33 246.73 0.6617 715.5 517.3
51 0.00 1.22 0.00 0.79 -20.19 319.33 39.24 246.99 0.6474 -395.0 -351.1
52 0.00 1.39 0.00 0.90 -20.05 319.16 39.08 247.15 0.6449 -627.0 -551.4
53 0.00 2.78 0.00 1.81 -21.36 319.40 39.32 245.26 0.6520 -609.0 -351.2
54 2.17 10.70 1.41 6.92 -20.67 319.15 39.06 246.21 0.6466 -524.1 -441.0
55 0.00 1.22 0.00 0.78 -19.31 318.75 38.66 248.15 0.6375 -291.0 -377.1
56 0.96 45.33 0.61 28.99 -20.31 318.51 38.42 246.52 0.6377 -527.4 -336.2
57 22.79 -56.00 14.56 -56.00 -20.11 318.29 38.20 246.75 0.6343 -882.1 999999
58 0.00 1.39 0.00 0.88 -19.12 317.85 37.76 248.13 0.6258 -600.0 -508.6
59 0.87 2.87 0.55 1.81 -19.27 317.61 37.52 247.83 0.6232 391.3 374.3
60 0.00 0.61 0.00 0.38 -19.35 317.31 37.22 247.59 0.6197 207.0 171.1
61 3.39 7.22 2.16 4.60 -21.27 317.70 37.61 244.75 0.6310 -755.1 -521.3
62 0.00 1.65 0.00 1.03 -19.14 316.82 36.73 247.75 0.6128 -534.0 -561.0
63 0.00 3.04 0.00 1.90 -18.78 316.69 36.60 248.27 0.6100 -184.0 -273.5
64 0.00 1.48 0.00 0.93 -20.20 317.03 36.94 246.14 0.6190 -768.0 -554.4
65 0.00 1.13 0.00 0.71 -19.45 316.78 36.70 247.24 0.6133 -565.0 -418.1
66 0.00 1.57 0.00 0.98 -19.64 316.71 36.63 246.91 0.6131 -599.0 -552.4
67 0.00 1.22 0.00 0.77 -21.58 317.22 37.14 244.08 0.6265 -409.0 -353.5
68 0.61 18.88 0.38 11.88 -20.47 316.78 36.69 245.63 0.6168 608.7 85.0
69 0.00 1.04 0.00 0.65 -19.16 316.43 36.35 247.56 0.6079 -513.0 -496.0
70 0.70 2.44 0.44 1.54 -21.26 316.97 36.88 244.47 0.6221 -805.8 -617.7
71 0.00 0.96 0.00 0.60 -19.57 316.34 36.25 246.88 0.6082 -639.0 -588.9
72 0.00 2.35 0.00 1.43 -21.76 313.72 33.63 242.16 0.5840 -607.0 -566.3


  • 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.