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

12178 111.07 538.47 57.29 277.37 -1.49 153.01 -13.59 120.83 0.2745 594.8 294.7


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SDO HMI 2014-10-02 09:00:33 UT

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

1 4.67 325.60 2.40 166.85 -2.12 154.26 -12.33 125.07 0.2619 1073.7 449.4
2 56.10 -1.00 28.75 -1.00 -1.63 154.24 -12.36 123.47 0.2576 1409.3 999999
3 0.97 3.52 0.50 1.82 -2.48 153.21 -13.38 123.93 0.2799 834.5 661.6
4 1.67 14.62 0.86 7.53 -2.08 153.16 -13.44 122.64 0.2770 938.4 780.7
5 4.14 -4.00 2.13 -4.00 -1.87 153.13 -13.47 121.93 0.2755 1084.8 999999
6 0.00 1.59 0.00 0.82 -1.48 152.95 -13.65 120.37 0.2747 922.0 683.2
7 0.00 2.29 0.00 1.18 0.11 152.61 -13.98 114.58 0.2669 1076.0 899.3
8 4.76 62.44 2.46 32.28 -1.56 152.42 -14.18 119.64 0.2829 1141.0 398.3
9 0.00 2.03 0.00 1.04 0.35 152.40 -14.20 113.43 0.2685 831.0 683.9
10 8.90 -8.00 4.60 -8.00 -1.77 152.35 -14.24 120.18 0.2857 970.3 999999
11 0.00 1.85 0.00 0.95 0.04 152.24 -14.35 114.22 0.2731 1021.0 834.0
12 2.11 12.07 1.09 6.22 -0.54 152.18 -14.42 116.01 0.2783 1120.7 719.5
13 0.00 1.41 0.00 0.73 -1.11 152.17 -14.42 117.83 0.2828 572.0 417.0
14 0.00 1.67 0.00 0.86 -0.36 151.93 -14.67 115.05 0.2807 548.0 529.6
15 0.97 3.61 0.50 1.87 -1.16 151.65 -14.95 117.10 0.2910 838.9 612.4
16 1.06 3.17 0.55 1.64 -0.38 151.21 -15.38 114.05 0.2917 913.7 733.3
17 0.00 22.99 0.00 11.92 -0.42 150.81 -15.79 113.60 0.2982 -426.0 -78.4
18 0.00 2.03 0.00 1.06 -2.80 150.38 -16.21 119.80 0.3228 -1049.0 -848.6
19 0.00 4.58 0.00 2.38 0.14 150.37 -16.22 111.30 0.3012 -1005.0 -818.7
20 0.00 1.23 0.00 0.64 0.54 149.87 -16.72 109.44 0.3065 -833.0 -735.6
21 11.54 29.42 6.02 15.35 -0.55 149.68 -16.91 112.49 0.3162 -1069.9 -793.6
22 5.11 22.02 2.67 11.50 -1.19 149.68 -16.92 114.31 0.3206 -1084.9 -567.2
23 3.88 -21.00 2.02 -21.00 -0.70 149.62 -16.98 112.85 0.3182 -1012.4 999999
24 0.00 1.14 0.00 0.60 -1.37 149.55 -17.04 114.66 0.3238 -618.0 -707.8
25 0.00 2.99 0.00 1.57 -1.48 149.21 -17.39 114.49 0.3298 -951.0 -734.7
26 0.00 1.67 0.00 0.88 -2.12 149.04 -17.55 116.01 0.3369 -1000.0 -882.5
27 2.20 12.59 1.16 6.64 -2.16 148.69 -17.90 115.67 0.3423 -1004.7 -782.8
28 2.99 -27.00 1.58 -27.00 -2.38 148.53 -18.06 116.03 0.3463 -878.3 999999
29 0.00 1.50 0.00 0.80 -3.11 147.57 -19.03 116.64 0.3658 866.0 657.8
30 0.00 0.44 0.00 0.24 -6.50 146.98 -19.61 123.52 0.4017 699.0 544.6


  • 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.