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

11993 49.46 199.50 27.91 112.74 15.94 101.84 -17.00 35.76 0.4818 -150.4 9.9


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SDO HMI 2014-03-02 01:00:28 UT

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

1 0.00 1.47 0.00 0.80 13.00 105.69 -13.15 32.89 0.4098 862.0 632.9
2 0.00 0.78 0.00 0.42 12.94 105.32 -13.52 33.70 0.4124 794.0 642.6
3 0.00 2.50 0.00 1.38 14.80 104.93 -13.91 32.02 0.4403 -748.0 -514.8
4 0.00 0.43 0.00 0.25 19.72 104.48 -14.36 27.44 0.5086 471.0 532.8
5 0.00 1.98 0.00 1.10 15.90 104.72 -14.11 31.06 0.4565 -690.0 -440.5
6 0.00 1.21 0.00 0.68 17.05 104.54 -14.29 30.08 0.4729 -740.0 -655.4
7 0.00 1.12 0.00 0.62 14.11 104.75 -14.09 33.23 0.4326 -696.0 -554.5
8 0.00 1.12 0.00 0.62 15.24 104.48 -14.35 32.29 0.4496 -790.0 -634.7
9 0.00 0.35 0.00 0.19 16.99 104.32 -14.51 30.53 0.4739 -652.0 -598.5
10 0.00 0.86 0.00 0.48 16.86 104.27 -14.57 30.76 0.4726 -836.0 -740.8
11 0.00 1.12 0.00 0.63 17.09 104.25 -14.59 30.54 0.4758 -512.0 -494.3
12 0.00 2.07 0.00 1.16 16.63 104.19 -14.65 31.15 0.4703 -814.0 -713.4
13 14.07 35.64 7.82 19.84 15.35 103.97 -14.87 33.07 0.4554 -999.4 -600.1
14 0.00 3.54 0.00 1.99 16.86 103.40 -15.44 32.24 0.4795 -813.0 -696.9
15 1.73 -13.00 0.96 -13.00 15.63 103.24 -15.60 33.97 0.4653 -756.5 999999
16 0.00 1.55 0.00 0.86 14.64 103.29 -15.55 35.17 0.4523 -890.0 -734.6
17 1.90 64.03 1.07 36.09 16.39 102.89 -15.95 33.63 0.4778 -784.9 -62.5
18 2.85 8.28 1.61 4.69 17.07 102.83 -16.00 32.92 0.4869 -692.7 -607.2
19 0.95 -18.00 0.54 -18.00 16.81 102.82 -16.01 33.24 0.4837 -888.5 999999
20 0.00 1.81 0.00 1.01 14.58 103.00 -15.84 35.73 0.4541 -623.0 -424.3
21 0.00 1.90 0.00 1.06 15.04 102.78 -16.06 35.52 0.4619 -846.0 -629.4
22 12.08 -17.00 6.80 -17.00 16.17 102.65 -16.19 34.29 0.4771 -1030.2 999999
23 0.00 1.29 0.00 0.72 15.11 102.58 -16.26 35.76 0.4646 -714.0 -553.7
24 0.00 0.86 0.00 0.48 15.19 102.35 -16.49 36.04 0.4675 -545.0 -427.4
25 1.04 -17.00 0.59 -17.00 16.05 101.70 -17.14 35.99 0.4840 916.8 999999
26 0.00 3.37 0.00 1.84 11.65 101.99 -16.85 41.72 0.4284 769.0 616.5
27 0.00 1.47 0.00 0.82 14.28 101.78 -17.06 38.19 0.4618 834.0 713.5
28 0.00 1.55 0.00 0.87 14.54 101.69 -17.15 37.97 0.4657 746.0 601.8
29 0.00 0.86 0.00 0.48 14.41 101.64 -17.20 38.23 0.4647 842.0 630.4
30 0.60 2.16 0.34 1.21 14.52 101.34 -17.50 38.56 0.4689 -757.9 -602.3
31 2.07 3.71 1.18 2.11 16.08 100.95 -17.89 37.12 0.4911 977.5 792.8
32 4.06 11.82 2.32 6.76 15.94 99.79 -19.05 39.05 0.5003 1021.6 711.5
33 0.00 1.73 0.00 0.98 15.55 99.76 -19.08 39.60 0.4961 707.0 598.2
34 0.00 0.78 0.00 0.45 16.69 99.61 -19.23 38.34 0.5106 788.0 581.1
35 0.00 2.59 0.00 1.48 15.98 99.45 -19.38 39.47 0.5040 731.0 577.9
36 0.00 1.47 0.00 0.84 16.16 99.17 -19.67 39.65 0.5086 823.0 731.2
37 0.60 2.76 0.35 1.59 16.39 99.05 -19.79 39.52 0.5124 -313.0 -108.1
38 3.54 5.52 2.03 3.17 16.01 98.93 -19.91 40.20 0.5093 896.3 677.9
39 3.97 7.42 2.30 4.29 16.38 98.49 -20.35 40.31 0.5177 876.9 659.2
40 0.00 1.47 0.00 0.84 15.21 98.05 -20.79 42.48 0.5092 623.0 547.5
41 0.00 10.27 0.00 6.02 17.13 97.21 -21.63 41.08 0.5382 758.0 765.5
42 0.00 0.86 0.00 0.51 17.31 96.95 -21.89 41.19 0.5426 524.0 490.1
43 0.00 2.24 0.00 1.32 17.12 96.81 -22.03 41.61 0.5420 755.0 614.5
44 0.00 2.16 0.00 1.27 16.64 96.56 -22.28 42.54 0.5393 714.0 615.4
45 0.00 0.78 0.00 0.46 18.20 96.16 -22.68 41.08 0.5597 681.0 584.9
46 0.00 0.60 0.00 0.36 18.80 95.94 -22.90 40.61 0.5681 545.0 491.0


  • 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.