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

12143 81.26 261.15 50.96 163.47 -4.68 31.56 35.89 252.97 0.6131 140.0 248.8


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SDO HMI 2014-08-21 19:00:38 UT

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

1 1.62 4.31 1.07 2.84 -5.03 35.25 39.58 254.21 0.6618 751.9 602.0
2 0.00 4.49 0.00 2.89 -3.57 33.91 38.23 255.81 0.6394 368.0 293.7
3 0.00 1.71 0.00 1.11 -6.23 33.93 38.26 251.86 0.6500 586.0 461.1
4 1.26 21.57 0.81 13.78 -3.92 33.73 38.06 255.20 0.6384 565.2 585.0
5 0.00 1.71 0.00 1.10 -5.50 33.79 38.12 252.86 0.6453 560.0 414.9
6 5.39 27.32 3.47 17.56 -4.82 33.71 38.03 253.84 0.6415 583.8 492.3
7 0.00 2.61 0.00 1.66 -2.55 33.52 37.84 257.20 0.6308 704.0 595.8
8 5.12 -6.00 3.30 -6.00 -5.21 33.62 37.94 253.21 0.6419 672.4 999999
9 6.65 -4.00 4.25 -4.00 -3.78 33.41 37.74 255.29 0.6337 852.2 999999
10 0.00 0.99 0.00 0.64 -5.61 33.53 37.86 252.58 0.6424 661.0 564.6
11 7.10 -6.00 4.55 -6.00 -4.82 33.32 37.65 253.66 0.6365 858.5 999999
12 2.07 5.66 1.32 3.61 -4.22 33.17 37.50 254.50 0.6322 848.6 610.2
13 0.00 1.89 0.00 1.21 -5.49 33.25 37.58 252.62 0.6384 711.0 654.3
14 0.00 1.71 0.00 1.08 -3.46 32.90 37.23 255.55 0.6259 594.0 475.3
15 0.90 33.70 0.57 21.37 -4.17 32.86 37.19 254.44 0.6280 1089.7 774.5
16 1.98 -15.00 1.25 -15.00 -3.95 32.81 37.14 254.76 0.6265 922.1 999999
17 0.00 0.90 0.00 0.57 -3.53 32.67 37.00 255.33 0.6232 752.0 699.9
18 4.58 -15.00 2.91 -15.00 -4.37 32.68 37.01 254.05 0.6264 967.2 999999
19 0.00 1.17 0.00 0.75 -5.92 32.78 37.11 251.74 0.6342 403.0 378.1
20 1.44 4.13 0.91 2.63 -5.47 32.56 36.89 252.31 0.6294 804.0 686.4
21 0.00 2.34 0.00 1.47 -3.67 32.45 36.78 255.02 0.6208 877.0 734.5
22 0.00 0.99 0.00 0.63 -5.25 32.54 36.87 252.63 0.6283 612.0 720.2
23 0.63 2.79 0.40 1.76 -5.18 32.35 36.67 252.65 0.6254 930.1 812.2
24 0.00 1.44 0.00 0.90 -3.66 32.26 36.59 254.96 0.6182 843.0 685.1
25 1.26 7.82 0.79 4.93 -4.46 32.27 36.59 253.72 0.6214 955.9 712.9
26 0.00 1.08 0.00 0.68 -3.58 32.03 36.36 254.98 0.6148 832.0 688.4
27 0.00 1.98 0.00 1.23 -2.43 31.87 36.20 256.73 0.6085 725.0 582.9
28 6.56 10.34 4.14 6.52 -5.43 31.95 36.27 252.07 0.6213 886.2 700.0
29 0.00 4.40 0.00 2.76 -4.64 31.82 36.15 253.22 0.6163 910.0 787.0
30 0.00 2.61 0.00 1.62 -2.20 31.60 35.93 256.99 0.6040 802.0 673.4
31 0.90 3.06 0.57 1.93 -6.44 31.80 36.12 250.45 0.6239 802.1 616.0
32 0.00 0.99 0.00 0.62 -4.65 31.52 35.85 253.06 0.6124 726.0 663.4
33 0.00 0.99 0.00 0.61 -1.75 31.00 35.32 257.46 0.5942 700.0 587.5
34 1.53 6.02 0.95 3.75 -4.62 31.07 35.40 252.88 0.6063 898.7 561.2
35 0.36 3.06 0.22 1.91 -5.86 31.07 35.40 250.95 0.6119 830.8 759.1
36 0.00 0.81 0.00 0.50 -3.56 30.94 35.27 254.50 0.6002 655.0 513.2
37 0.90 1.98 0.56 1.24 -6.81 30.96 35.29 249.42 0.6149 -505.2 -357.4
38 0.00 0.90 0.00 0.55 -4.24 30.53 34.85 253.21 0.5975 -323.0 -262.7
39 0.00 1.26 0.00 0.77 -4.11 30.41 34.74 253.36 0.5954 6.0 -50.1
40 0.00 0.99 0.00 0.61 -4.26 30.38 34.71 253.10 0.5956 -516.0 -307.7
41 1.35 4.31 0.84 2.69 -6.90 30.41 34.73 248.97 0.6082 -691.7 -411.4
42 0.81 2.34 0.50 1.44 -5.46 30.26 34.59 251.13 0.5994 874.4 711.3
43 0.00 0.99 0.00 0.61 -4.56 30.17 34.50 252.52 0.5941 688.0 453.5
44 0.00 5.21 0.00 3.19 -3.99 30.07 34.40 253.38 0.5903 -462.0 -531.3
45 0.00 0.54 0.00 0.33 -6.76 30.14 34.46 249.03 0.6040 -452.0 -337.7
46 0.00 3.33 0.00 2.04 -5.10 30.02 34.35 251.57 0.5945 -495.0 -304.9
47 4.85 11.59 3.00 7.17 -6.52 29.93 34.26 249.27 0.6002 -571.5 -361.1
48 1.44 -47.00 0.89 -47.00 -6.80 29.88 34.21 248.81 0.6009 -786.1 999999
49 1.62 22.29 0.99 13.55 -3.87 29.66 33.99 253.36 0.5843 -762.9 -637.8
50 0.00 1.35 0.00 0.83 -6.94 29.67 34.00 248.46 0.5989 -575.0 -519.6
51 7.82 -49.00 4.75 -49.00 -3.55 29.43 33.75 253.78 0.5797 -966.0 999999
52 0.00 3.42 0.00 2.07 -4.24 29.13 33.45 252.48 0.5787 -814.0 -644.5
53 0.00 1.62 0.00 0.99 -6.01 29.19 33.52 249.65 0.5880 -632.0 -545.1
54 0.00 0.54 0.00 0.33 -6.54 29.23 33.56 248.83 0.5912 -689.0 -622.8
55 4.67 19.50 2.84 11.82 -5.01 29.09 33.42 251.20 0.5818 -713.8 -554.6
56 0.00 1.08 0.00 0.66 -6.18 29.06 33.39 249.29 0.5871 -733.0 -585.2
57 0.00 0.99 0.00 0.60 -4.31 28.84 33.17 252.20 0.5751 -846.0 -685.0
58 0.00 1.17 0.00 0.71 -6.42 28.93 33.26 248.82 0.5866 -713.0 -508.1
59 6.29 -55.00 3.81 -55.00 -4.92 28.80 33.12 251.17 0.5774 -896.6 999999
60 0.00 0.90 0.00 0.55 -5.27 28.82 33.14 250.62 0.5793 -415.0 -317.1
61 0.00 1.26 0.00 0.77 -6.01 28.76 33.08 249.38 0.5822 -872.0 -670.1
62 0.00 1.44 0.00 0.87 -5.81 28.67 33.00 249.64 0.5801 -728.0 -509.0
63 0.00 1.17 0.00 0.71 -5.25 28.56 32.89 250.50 0.5758 -654.0 -592.6
64 2.16 -55.00 1.30 -55.00 -4.99 28.44 32.77 250.85 0.5729 -990.7 999999
65 0.00 0.99 0.00 0.60 -4.77 28.43 32.75 251.20 0.5717 -933.0 -856.7
66 0.00 1.35 0.00 0.81 -5.42 28.35 32.68 250.09 0.5739 -833.0 -665.5
67 0.00 1.17 0.00 0.70 -5.20 28.27 32.60 250.41 0.5716 -809.0 -753.5
68 0.00 0.90 0.00 0.52 -6.85 23.91 28.23 244.53 0.5223 -624.0 -605.2
69 0.00 1.98 0.00 1.12 -6.17 21.84 26.17 243.97 0.4899 -643.0 -542.4


  • 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.