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

11943 15.72 82.36 8.03 42.91 -12.75 116.66 -14.67 124.15 0.2979 288.9 160.8


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SDO HMI 2014-01-05 10:00:24 UT

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

1 0.00 0.93 0.00 0.47 -15.57 126.76 -4.57 159.83 0.2237 874.0 517.7
2 0.00 1.19 0.00 0.61 -14.50 121.14 -10.20 138.15 0.2581 769.0 578.9
3 0.00 3.31 0.00 1.69 -13.02 120.59 -10.75 132.45 0.2473 1105.0 840.8
4 0.00 3.14 0.00 1.61 -12.78 120.57 -10.77 131.66 0.2449 900.0 719.2
5 0.00 1.61 0.00 0.83 -12.96 120.41 -10.93 131.79 0.2489 726.0 697.9
6 0.00 2.72 0.00 1.39 -12.90 120.13 -11.20 130.91 0.2517 833.0 686.3
7 0.00 1.10 0.00 0.57 -13.04 119.82 -11.52 130.59 0.2573 740.0 576.5
8 0.00 0.85 0.00 0.44 -12.77 119.80 -11.54 129.72 0.2547 584.0 613.8
9 0.00 1.19 0.00 0.61 -12.29 119.42 -11.91 127.33 0.2548 1018.0 817.7
10 13.34 21.67 6.81 11.06 -10.89 119.39 -11.94 122.53 0.2421 1248.7 756.2
11 0.00 1.70 0.00 0.89 -18.74 118.74 -12.59 141.96 0.3366 892.0 739.7
12 1.53 -10.00 0.78 -10.00 -10.98 119.14 -12.19 122.32 0.2465 882.4 999999
13 0.00 3.82 0.00 1.96 -12.13 118.93 -12.40 125.77 0.2599 992.0 859.6
14 0.00 1.10 0.00 0.57 -13.45 118.77 -12.56 129.42 0.2750 823.0 639.8
15 0.00 1.61 0.00 0.83 -11.80 118.76 -12.57 124.35 0.2592 1183.0 966.6
16 0.00 0.93 0.00 0.48 -12.40 118.74 -12.60 126.19 0.2651 823.0 642.7
17 0.00 1.19 0.00 0.61 -12.01 118.66 -12.67 124.81 0.2625 739.0 707.1
18 0.00 2.63 0.00 1.35 -11.59 118.62 -12.71 123.37 0.2593 900.0 778.5
19 0.00 1.53 0.00 0.79 -13.86 118.50 -12.83 130.02 0.2828 933.0 679.1
20 0.00 1.19 0.00 0.61 -12.21 118.13 -13.21 124.37 0.2718 823.0 690.4
21 0.00 1.87 0.00 0.97 -12.30 116.22 -15.11 121.29 0.2994 -1024.0 -839.6
22 0.00 2.72 0.00 1.41 -12.54 115.93 -15.41 121.49 0.3055 -1138.0 -808.3
23 0.85 2.55 0.44 1.33 -11.86 114.84 -16.49 117.97 0.3160 1000.4 786.0
24 0.00 1.70 0.00 0.90 -12.48 113.09 -18.24 117.46 0.3460 -896.0 -715.1
25 0.00 1.53 0.00 0.81 -11.52 112.81 -18.52 114.58 0.3438 -960.0 -792.4
26 0.00 0.93 0.00 0.49 -11.67 112.77 -18.57 114.93 0.3454 -1026.0 -910.6
27 0.00 2.04 0.00 1.08 -11.97 112.65 -18.68 115.59 0.3490 -1112.0 -854.0
28 0.00 1.61 0.00 0.86 -11.60 111.98 -19.36 113.90 0.3567 -775.0 -634.2
29 0.00 1.95 0.00 1.05 -13.98 111.56 -19.78 119.41 0.3786 -835.0 -731.3
30 0.00 1.27 0.00 0.68 -11.86 111.73 -19.60 114.34 0.3619 -892.0 -807.0
31 0.00 2.21 0.00 1.18 -14.09 111.35 -19.98 119.45 0.3823 -931.0 -791.4
32 0.00 0.85 0.00 0.46 -14.00 111.10 -20.23 118.94 0.3851 -662.0 -650.1
33 0.00 1.95 0.00 1.08 -16.07 108.28 -23.05 120.55 0.4388 -758.0 -621.7
34 0.00 1.19 0.00 0.67 -18.09 107.40 -23.93 123.64 0.4651 -832.0 -711.0
35 0.00 1.36 0.00 0.76 -16.24 106.68 -24.65 119.40 0.4616 -734.0 -612.1
36 0.00 1.44 0.00 0.80 -15.46 106.75 -24.58 117.90 0.4556 -840.0 -703.8
37 0.00 0.59 0.00 0.33 -17.15 106.42 -24.92 120.92 0.4712 -648.0 -568.1
38 0.00 1.19 0.00 0.68 -19.37 106.00 -25.33 124.62 0.4925 492.0 406.7


  • 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.