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

12217 30.88 194.20 16.17 101.97 -17.91 124.27 1.41 184.61 0.3332 516.0 320.7


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SDO HMI 2014-11-29 07:00:25 UT

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

1 0.00 1.11 0.00 0.57 -12.19 129.35 6.50 205.70 0.2564 856.0 638.2
2 0.00 1.80 0.00 0.93 -15.80 127.54 4.69 195.13 0.3027 896.0 708.3
3 14.20 134.04 7.43 70.12 -17.47 126.12 3.27 189.67 0.3248 1227.9 434.9
4 4.19 -3.00 2.19 -3.00 -17.22 125.96 3.11 189.34 0.3202 1379.8 999999
5 10.78 -3.00 5.64 -3.00 -17.47 125.81 2.95 188.77 0.3239 1218.5 999999
6 0.00 1.03 0.00 0.54 -17.84 125.47 2.62 187.62 0.3293 786.0 612.3
7 0.00 2.40 0.00 1.26 -18.03 125.25 2.40 186.93 0.3319 852.0 734.2
8 0.00 1.28 0.00 0.68 -19.29 124.83 1.98 185.35 0.3517 821.0 575.1
9 0.00 2.05 0.00 1.08 -19.22 124.49 1.64 184.43 0.3502 923.0 714.2
10 0.51 1.71 0.27 0.91 -20.46 124.47 1.61 184.11 0.3703 1009.5 836.9
11 0.86 3.42 0.46 1.83 -20.68 124.22 1.36 183.43 0.3736 856.3 782.5
12 0.00 0.94 0.00 0.50 -18.78 123.83 0.98 182.71 0.3422 917.0 810.0
13 0.00 2.48 0.00 1.30 -18.44 123.67 0.82 182.32 0.3364 1064.0 785.4
14 0.00 0.68 0.00 0.37 -20.68 123.61 0.76 181.92 0.3732 536.0 437.1
15 0.00 1.88 0.00 0.99 -18.69 123.26 0.41 181.15 0.3404 1089.0 814.6
16 0.00 2.22 0.00 1.16 -16.41 123.23 0.38 181.21 0.3025 752.0 523.5
17 0.00 1.88 0.00 0.99 -18.28 123.11 0.26 180.73 0.3336 787.0 691.7
18 0.00 1.20 0.00 0.63 -19.60 123.11 0.26 180.68 0.3554 917.0 656.9
19 0.34 1.20 0.18 0.63 -17.78 123.05 0.19 180.57 0.3253 -831.5 -759.7
20 0.00 0.94 0.00 0.49 -16.72 122.52 -0.33 178.97 0.3077 1031.0 832.3
21 0.00 2.48 0.00 1.29 -16.65 122.37 -0.48 178.48 0.3067 1142.0 948.9
22 0.00 0.51 0.00 0.27 -16.81 122.24 -0.61 178.11 0.3093 770.0 615.0
23 0.00 0.94 0.00 0.49 -17.25 122.06 -0.80 177.59 0.3167 856.0 712.8
24 0.00 0.86 0.00 0.45 -20.11 121.57 -1.29 176.67 0.3642 851.0 781.1
25 0.00 1.97 0.00 1.05 -20.39 121.34 -1.51 176.15 0.3691 825.0 698.9
26 0.00 1.88 0.00 1.01 -21.64 120.47 -2.38 174.29 0.3904 775.0 520.6
27 0.00 3.51 0.00 1.86 -19.44 117.27 -5.58 165.35 0.3645 -1085.0 -830.8
28 0.00 0.77 0.00 0.41 -19.41 116.86 -5.99 164.31 0.3657 -979.0 -841.4
29 0.00 3.34 0.00 1.76 -18.47 116.55 -6.30 162.73 0.3524 -985.0 -709.4
30 0.00 1.03 0.00 0.57 -25.85 115.96 -6.89 166.61 0.4680 -749.0 -617.3
31 0.00 1.03 0.00 0.55 -19.41 116.16 -6.69 162.60 0.3690 -823.0 -671.4
32 0.00 1.80 0.00 0.96 -19.22 116.01 -6.84 162.07 0.3668 -947.0 -849.1
33 0.00 1.03 0.00 0.56 -22.41 115.35 -7.50 163.17 0.4187 -750.0 -579.8
34 0.00 3.34 0.00 1.77 -18.84 115.43 -7.42 160.30 0.3640 -1161.0 -897.1
35 0.00 0.86 0.00 0.46 -19.32 114.52 -8.33 158.61 0.3764 -562.0 -488.1
36 0.00 0.86 0.00 0.46 -20.21 114.03 -8.82 158.40 0.3926 -648.0 -532.9
37 0.00 1.37 0.00 0.73 -18.66 113.74 -9.11 156.06 0.3715 -878.0 -753.7
38 0.00 1.45 0.00 0.79 -22.00 113.31 -9.55 158.60 0.4232 -667.0 -531.6
39 0.00 2.91 0.00 1.55 -18.53 113.49 -9.36 155.35 0.3713 -862.0 -566.9


  • 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.