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

12171 114.11 435.38 79.81 306.17 -10.39 264.05 -41.66 112.44 0.7068 164.4 75.0


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SDO HMI 2014-09-21 20:00:34 UT

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

1 0.00 2.39 0.00 1.42 -5.31 274.67 -31.04 110.98 0.5520 413.0 356.0
2 0.00 2.48 0.00 1.52 -8.57 273.02 -32.69 115.13 0.5921 706.0 596.1
3 0.00 0.89 0.00 0.55 -7.59 271.88 -33.83 112.85 0.6011 751.0 581.7
4 0.00 1.50 0.00 0.94 -8.16 270.90 -34.81 113.10 0.6166 762.0 640.2
5 0.00 1.33 0.00 0.85 -9.69 270.43 -35.28 115.06 0.6308 283.0 286.3
6 0.00 0.97 0.00 0.62 -8.85 270.42 -35.29 113.82 0.6263 662.0 524.3
7 15.40 182.44 9.96 118.47 -8.72 268.85 -36.86 112.68 0.6450 1173.1 353.4
8 7.44 -7.00 4.84 -7.00 -9.02 268.54 -37.17 112.94 0.6502 974.3 999999
9 0.00 0.89 0.00 0.60 -13.34 267.84 -37.87 118.44 0.6817 421.0 363.5
10 4.96 -7.00 3.23 -7.00 -8.87 268.41 -37.30 112.65 0.6511 896.1 999999
11 17.08 -7.00 11.13 -7.00 -8.63 268.28 -37.43 112.24 0.6515 869.3 999999
12 0.00 1.06 0.00 0.73 -14.53 266.96 -38.74 119.44 0.6980 472.0 438.2
13 0.00 0.62 0.00 0.43 -14.82 266.58 -39.13 119.57 0.7037 500.0 445.9
14 3.54 8.41 2.34 5.56 -8.11 267.03 -38.68 110.81 0.6642 859.9 676.4
15 19.65 28.68 13.11 19.13 -8.34 266.49 -39.22 110.85 0.6718 861.5 470.6
16 0.71 -15.00 0.47 -15.00 -8.48 266.23 -39.47 110.93 0.6755 551.4 999999
17 0.00 2.48 0.00 1.67 -8.80 266.11 -39.59 111.31 0.6784 530.0 391.5
18 0.00 2.48 0.00 1.66 -7.59 266.10 -39.61 109.61 0.6731 657.0 538.2
19 0.00 1.77 0.00 1.19 -7.88 266.03 -39.68 109.98 0.6753 589.0 452.6
20 0.00 1.06 0.00 0.71 -8.51 265.91 -39.79 110.80 0.6794 322.0 265.4
21 0.00 1.59 0.00 1.08 -8.76 265.84 -39.87 111.11 0.6814 502.0 395.6
22 0.00 0.89 0.00 0.60 -8.19 265.68 -40.03 110.23 0.6808 428.0 377.0
23 0.89 2.66 0.60 1.80 -8.82 265.51 -40.19 111.03 0.6856 537.7 361.4
24 0.00 0.80 0.00 0.55 -8.75 264.84 -40.87 110.60 0.6932 242.0 214.4
25 0.00 0.71 0.00 0.49 -8.51 264.71 -41.00 110.21 0.6937 522.0 416.9
26 0.62 3.01 0.43 2.07 -8.69 264.44 -41.26 110.32 0.6976 636.3 453.7
27 0.00 1.86 0.00 1.30 -9.78 264.08 -41.63 111.61 0.7065 281.0 187.5
28 0.00 0.89 0.00 0.66 -14.92 262.66 -43.05 117.44 0.7455 453.0 354.9
29 1.59 3.19 1.11 2.21 -8.49 263.86 -41.85 109.78 0.7035 -824.9 -611.1
30 0.00 0.35 0.00 0.25 -9.98 262.85 -42.86 111.28 0.7213 -413.0 -499.0
31 0.53 1.42 0.38 1.02 -10.26 262.51 -43.20 111.48 0.7263 -785.5 -643.5
32 0.00 0.62 0.00 0.45 -10.33 262.41 -43.30 111.53 0.7276 -540.0 -613.9
33 0.00 0.71 0.00 0.51 -9.17 262.10 -43.61 109.88 0.7264 -430.0 -449.1
34 0.00 2.04 0.00 1.48 -10.29 261.78 -43.93 111.19 0.7344 -815.0 -755.6
35 3.28 5.31 2.38 3.86 -9.99 261.71 -44.00 110.76 0.7340 -834.9 -661.7
36 0.00 2.04 0.00 1.48 -10.12 261.60 -44.11 110.89 0.7357 -360.0 -496.4
37 0.00 1.42 0.00 1.03 -9.52 261.66 -44.05 110.14 0.7327 -709.0 -485.5
38 0.00 0.89 0.00 0.65 -10.96 261.36 -44.35 111.85 0.7417 -543.0 -353.1
39 0.00 1.42 0.00 1.05 -10.74 260.97 -44.74 111.39 0.7451 -412.0 -402.2
40 0.00 0.62 0.00 0.46 -11.01 260.83 -44.88 111.66 0.7476 -488.0 -398.3
41 1.24 3.45 0.92 2.57 -10.61 260.64 -45.06 111.09 0.7480 254.7 52.3
42 0.00 0.35 0.00 0.27 -12.26 259.91 -45.80 112.81 0.7623 -561.0 -543.8
43 1.77 6.02 1.34 4.54 -11.26 260.08 -45.63 111.65 0.7566 -762.9 -617.2
44 0.71 4.87 0.54 3.68 -10.79 259.78 -45.93 110.92 0.7580 478.8 215.6
45 0.00 1.77 0.00 1.35 -11.85 259.55 -46.16 112.14 0.7644 -717.0 -512.8
46 30.98 146.06 24.11 113.93 -12.72 258.99 -46.72 112.96 0.7735 -971.3 -225.7
47 3.72 -46.00 2.92 -46.00 -13.19 258.69 -47.02 113.40 0.7784 -234.8 999999
48 0.00 0.97 0.00 0.78 -12.25 257.60 -48.11 111.80 0.7858 -500.0 -473.2


  • 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.