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

12034 98.47 538.62 54.93 300.98 3.99 245.63 -25.64 69.64 0.4613 -343.1 -208.5


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SDO HMI 2014-04-14 02:00:34 UT

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

1 0.00 1.15 0.00 0.64 6.53 247.23 -24.04 63.33 0.4548 631.0 517.1
2 74.60 416.57 41.07 229.46 3.96 247.23 -24.04 68.60 0.4383 -1304.0 -432.5
3 1.41 -2.00 0.78 -2.00 3.62 246.54 -24.72 69.87 0.4464 -640.2 999999
4 0.00 0.71 0.00 0.39 1.58 246.52 -24.75 74.28 0.4366 -675.0 -634.4
5 2.21 -2.00 1.22 -2.00 3.57 246.28 -24.99 70.18 0.4500 -595.6 999999
6 7.07 17.32 3.94 9.67 3.84 245.57 -25.70 70.16 0.4619 -927.8 -383.4
7 0.00 1.59 0.00 0.89 2.26 245.01 -26.26 73.81 0.4623 -596.0 -468.8
8 0.00 1.24 0.00 0.70 4.18 244.25 -27.02 70.45 0.4828 -744.0 -489.9
9 0.00 1.59 0.00 0.90 4.26 243.94 -27.33 70.52 0.4876 -794.0 -583.8
10 0.00 1.50 0.00 0.86 2.23 242.53 -28.74 75.33 0.4987 824.0 662.0
11 0.00 0.97 0.00 0.56 2.28 242.04 -29.22 75.48 0.5059 592.0 488.7
12 0.00 3.54 0.00 2.04 3.66 241.87 -29.40 72.98 0.5144 1054.0 883.7
13 0.00 1.68 0.00 0.97 4.65 241.62 -29.65 71.32 0.5226 532.0 391.5
14 0.00 2.39 0.00 1.38 3.67 241.62 -29.64 73.10 0.5179 741.0 695.5
15 0.00 1.33 0.00 0.77 3.49 241.60 -29.67 73.46 0.5175 760.0 646.7
16 0.00 1.59 0.00 0.93 4.33 241.25 -30.02 72.12 0.5262 889.0 708.4
17 0.00 2.30 0.00 1.33 3.48 241.25 -30.02 73.67 0.5224 645.0 521.7
18 0.00 2.03 0.00 1.18 4.52 241.10 -30.17 71.86 0.5292 714.0 487.3
19 0.00 0.88 0.00 0.52 4.34 241.08 -30.19 72.20 0.5288 715.0 618.0
20 0.00 5.83 0.00 3.40 3.79 241.03 -30.24 73.22 0.5270 781.0 753.4
21 0.00 1.15 0.00 0.67 3.52 241.04 -30.23 73.72 0.5256 757.0 715.9
22 0.00 1.06 0.00 0.62 3.34 240.90 -30.36 74.11 0.5268 760.0 633.6
23 0.00 4.15 0.00 2.43 4.17 240.84 -30.43 72.65 0.5313 884.0 843.9
24 0.00 3.18 0.00 1.86 3.21 240.56 -30.71 74.54 0.5311 746.0 735.0
25 0.00 1.24 0.00 0.73 4.95 240.49 -30.78 71.46 0.5399 553.0 529.3
26 0.00 1.50 0.00 0.88 4.20 240.24 -31.03 72.93 0.5399 797.0 631.3
27 0.00 1.41 0.00 0.84 4.80 239.86 -31.41 72.09 0.5479 780.0 589.3
28 0.80 6.89 0.47 4.07 4.56 239.76 -31.50 72.56 0.5481 766.6 704.9
29 0.00 1.77 0.00 1.05 4.45 239.52 -31.75 72.89 0.5510 540.0 433.6
30 0.00 4.95 0.00 2.94 5.16 239.45 -31.82 71.71 0.5552 807.0 732.8
31 0.00 1.59 0.00 0.93 0.29 239.59 -31.68 80.32 0.5349 328.0 286.7
32 0.00 1.15 0.00 0.69 5.48 239.11 -32.16 71.35 0.5614 760.0 633.7
33 0.00 1.06 0.00 0.64 5.61 238.96 -32.31 71.21 0.5640 713.0 627.6
34 0.00 0.80 0.00 0.48 5.96 238.83 -32.44 70.71 0.5674 679.0 572.2
35 0.00 1.50 0.00 0.90 5.47 238.75 -32.52 71.57 0.5662 730.0 594.4
36 0.00 2.30 0.00 1.38 5.79 238.48 -32.79 71.18 0.5714 735.0 564.8
37 0.00 0.88 0.00 0.53 5.92 238.33 -32.94 71.05 0.5741 732.0 641.9
38 5.83 35.27 3.50 21.19 4.18 238.39 -32.88 73.95 0.5656 1009.3 633.2
39 0.00 1.50 0.00 0.91 5.84 238.19 -33.08 71.27 0.5755 619.0 528.7
40 3.01 -38.00 1.81 -38.00 4.07 238.11 -33.16 74.27 0.5690 970.7 999999
41 0.71 -38.00 0.43 -38.00 3.96 237.93 -33.34 74.54 0.5710 705.0 999999
42 2.83 -38.00 1.71 -38.00 4.27 237.88 -33.39 74.05 0.5729 650.1 999999
43 0.00 1.06 0.00 0.65 3.89 236.99 -34.28 75.10 0.5837 716.0 546.8


  • 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.