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

11998 37.24 210.02 23.18 132.75 -10.23 358.91 -38.69 97.32 0.6220 536.4 366.2


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SDO HMI 2014-03-08 05:00:28 UT

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

1 0.00 0.78 0.00 0.47 -14.21 2.17 -35.43 104.36 0.5823 727.0 624.6
2 0.00 3.55 0.00 2.16 -13.97 2.14 -35.46 103.93 0.5823 854.0 743.3
3 0.00 1.04 0.00 0.63 -13.49 2.15 -35.45 103.11 0.5813 719.0 540.9
4 0.00 0.35 0.00 0.21 -14.26 1.94 -35.66 104.38 0.5856 583.0 554.0
5 0.00 1.65 0.00 1.01 -14.51 1.70 -35.90 104.76 0.5893 669.0 504.5
6 0.00 0.95 0.00 0.58 -12.41 1.81 -35.80 101.20 0.5846 736.0 578.1
7 0.78 2.86 0.48 1.76 -14.03 1.37 -36.23 103.89 0.5929 800.6 598.2
8 0.00 2.94 0.00 1.81 -5.40 1.23 -36.37 89.23 0.5927 913.0 757.4
9 0.00 0.87 0.00 0.53 -5.56 1.07 -36.53 89.53 0.5947 804.0 637.7
10 0.00 1.56 0.00 0.96 -5.43 0.90 -36.71 89.34 0.5973 643.0 548.1
11 14.29 146.54 8.86 91.05 -9.51 0.26 -37.34 96.18 0.6040 1082.1 468.6
12 20.61 -11.00 12.84 -11.00 -10.11 359.91 -37.69 97.17 0.6089 1079.3 999999
13 0.00 0.87 0.00 0.55 -15.91 358.56 -39.04 106.34 0.6335 573.0 461.5
14 0.00 2.42 0.00 1.52 -8.53 359.27 -38.33 94.59 0.6176 805.0 668.6
15 0.00 0.78 0.00 0.49 -8.70 359.14 -38.47 94.86 0.6194 594.0 490.6
16 0.00 1.65 0.00 1.05 -8.26 358.49 -39.11 94.17 0.6282 305.0 330.2
17 0.00 1.65 0.00 1.05 -9.80 357.94 -39.67 96.63 0.6355 811.0 581.4
18 0.00 0.95 0.00 0.62 -13.11 357.25 -40.36 101.76 0.6465 703.0 588.1
19 0.00 1.21 0.00 0.78 -9.55 357.74 -39.87 96.22 0.6382 739.0 632.6
20 1.56 5.02 1.00 3.23 -9.33 357.69 -39.92 95.89 0.6388 693.0 503.5
21 0.00 1.21 0.00 0.78 -8.94 357.70 -39.90 95.28 0.6387 686.0 558.9
22 0.00 0.43 0.00 0.28 -14.10 356.76 -40.85 103.22 0.6539 521.0 454.0
23 0.00 0.43 0.00 0.28 -13.05 356.90 -40.71 101.63 0.6510 630.0 551.0
24 0.00 4.59 0.00 2.96 -9.79 357.42 -40.18 96.60 0.6423 34.0 117.4
25 0.00 0.87 0.00 0.56 -10.29 357.27 -40.33 97.38 0.6445 395.0 303.9
26 0.00 1.13 0.00 0.73 -10.74 357.00 -40.61 98.08 0.6482 588.0 443.5
27 0.00 3.38 0.00 2.19 -10.11 356.90 -40.71 97.09 0.6493 -216.0 -322.6
28 0.00 0.69 0.00 0.46 -13.81 356.17 -41.44 102.70 0.6611 415.0 344.6
29 0.00 1.56 0.00 1.02 -12.85 356.29 -41.32 101.26 0.6587 688.0 525.6
30 0.00 1.21 0.00 0.82 -13.59 354.26 -43.34 102.16 0.6848 -118.0 -126.1
31 0.00 0.78 0.00 0.53 -15.06 353.81 -43.79 104.25 0.6918 -520.0 -398.9
32 0.00 0.95 0.00 0.65 -14.67 353.53 -44.08 103.66 0.6949 -692.0 -653.4
33 0.00 0.61 0.00 0.42 -16.72 352.60 -45.00 106.45 0.7084 -537.0 -439.6
34 0.00 0.35 0.00 0.24 -7.27 354.12 -43.48 92.90 0.6859 606.0 469.5
35 0.00 0.69 0.00 0.49 -14.41 352.25 -45.36 103.14 0.7100 -472.0 -431.2
36 0.00 0.61 0.00 0.43 -13.19 352.16 -45.44 101.42 0.7101 -443.0 -466.7
37 0.00 0.43 0.00 0.30 -13.01 352.20 -45.40 101.17 0.7095 -409.0 -482.4
38 0.00 1.73 0.00 1.23 -14.89 351.54 -46.06 103.75 0.7188 -592.0 -430.4
39 0.00 1.30 0.00 0.91 -7.64 352.30 -45.31 93.57 0.7083 -568.0 -554.9
40 0.00 1.73 0.00 1.25 -12.78 350.30 -47.30 100.74 0.7318 -559.0 -447.9
41 0.00 3.98 0.00 2.95 -12.19 349.13 -48.48 99.89 0.7452 -161.0 -229.2
42 0.00 1.04 0.00 0.79 -12.50 347.64 -49.96 100.27 0.7620 -524.0 -419.7
43 0.00 2.25 0.00 1.69 -8.62 348.31 -49.29 95.13 0.7548 -257.0 -249.2
44 0.00 0.43 0.00 0.33 -6.52 347.67 -49.94 92.40 0.7634 -571.0 -511.6


  • 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.