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

12114 0.00 55.91 0.00 33.30 -20.17 149.17 22.53 220.53 0.5549 234.4 239.4


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SDO HMI 2014-07-15 16:00:40 UT

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

1 0.00 2.00 0.00 1.28 -20.86 157.63 30.99 229.15 0.6383 564.0 515.5
2 0.00 1.00 0.00 0.63 -20.09 156.67 30.03 229.30 0.6221 693.0 555.0
3 0.00 2.90 0.00 1.84 -20.35 156.57 29.93 228.87 0.6233 410.0 427.3
4 0.00 1.18 0.00 0.74 -20.10 156.26 29.62 228.91 0.6180 814.0 706.5
5 0.00 0.73 0.00 0.42 -10.29 154.79 28.15 242.27 0.5264 564.0 421.4
6 0.00 0.91 0.00 0.57 -19.87 156.21 29.57 229.17 0.6156 649.0 622.0
7 0.00 1.54 0.00 0.97 -20.40 156.25 29.61 228.51 0.6204 587.0 520.2
8 0.00 1.63 0.00 1.03 -20.74 156.24 29.60 228.07 0.6231 571.0 473.7
9 0.00 1.54 0.00 0.96 -20.29 155.11 28.46 227.58 0.6078 674.0 539.1
10 0.00 2.00 0.00 1.25 -21.35 154.69 28.05 225.83 0.6128 787.0 580.0
11 0.00 1.18 0.00 0.71 -17.83 153.96 27.32 229.78 0.5744 640.0 556.8
12 0.00 1.09 0.00 0.66 -18.64 153.67 27.02 228.36 0.5783 649.0 555.0
13 0.00 0.91 0.00 0.54 -17.54 152.27 25.63 228.43 0.5534 910.0 727.7
14 0.00 1.45 0.00 0.86 -17.83 152.24 25.60 227.99 0.5558 786.0 656.2
15 0.00 1.09 0.00 0.65 -19.15 152.13 25.49 226.06 0.5668 572.0 477.0
16 0.00 0.91 0.00 0.53 -17.66 151.26 24.62 227.14 0.5437 805.0 681.7
17 0.00 1.72 0.00 1.00 -17.06 149.78 23.14 226.28 0.5219 586.0 469.3
18 0.00 1.18 0.00 0.69 -17.65 149.79 23.15 225.44 0.5278 652.0 565.3
19 0.00 1.27 0.00 0.74 -17.77 149.53 22.89 224.95 0.5263 645.0 529.5
20 0.00 3.72 0.00 2.16 -17.63 149.34 22.70 224.91 0.5229 854.0 751.9
21 0.00 0.91 0.00 0.53 -18.40 148.54 21.90 222.84 0.5225 529.0 467.1
22 0.00 1.36 0.00 0.80 -20.71 147.96 21.32 219.07 0.5416 738.0 620.7
23 0.00 1.18 0.00 0.70 -20.91 147.92 21.28 218.77 0.5434 822.0 579.4
24 0.00 1.18 0.00 0.69 -20.64 147.74 21.10 218.88 0.5387 666.0 638.5
25 0.00 2.18 0.00 1.28 -21.01 147.69 21.04 218.35 0.5423 644.0 580.5
26 0.00 0.91 0.00 0.53 -20.66 147.22 20.58 218.17 0.5342 819.0 658.7
27 0.00 1.45 0.00 0.84 -19.93 146.56 19.92 218.20 0.5201 678.0 516.6
28 0.00 1.72 0.00 1.01 -21.60 146.13 19.49 215.57 0.5353 -744.0 -501.8
29 0.00 1.36 0.00 0.80 -21.81 146.12 19.48 215.33 0.5376 -636.0 -551.2
30 0.00 0.27 0.00 0.16 -20.48 145.88 19.24 216.56 0.5201 -220.0 -209.3
31 0.00 1.09 0.00 0.63 -20.71 145.49 18.85 215.75 0.5194 -458.0 -424.3
32 0.00 1.45 0.00 0.82 -17.71 145.04 18.40 218.95 0.4802 -707.0 -614.8
33 0.00 0.64 0.00 0.37 -21.62 145.37 18.73 214.51 0.5290 -798.0 -645.9
34 0.00 1.54 0.00 0.87 -19.02 143.46 16.82 214.79 0.4813 -800.0 -644.1
35 0.00 1.18 0.00 0.69 -22.53 143.86 17.22 211.34 0.5279 -674.0 -528.5
36 0.00 1.00 0.00 0.59 -24.34 143.37 16.73 208.79 0.5467 -702.0 -615.1
37 0.00 2.00 0.00 1.18 -24.16 143.10 16.46 208.58 0.5426 -857.0 -604.0
38 0.00 1.82 0.00 1.04 -23.26 139.90 13.26 204.53 0.5096 -805.0 -622.0
39 0.00 1.09 0.00 0.62 -24.66 129.93 3.29 186.14 0.4897 -775.0 -553.9
40 0.00 1.63 0.00 0.92 -24.47 126.54 -0.10 179.82 0.4841 -754.0 -565.3


  • 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.