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

12107 97.36 604.52 91.59 569.14 -19.90 258.56 -54.48 115.71 0.8509 296.9 37.2


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SDO HMI 2014-07-01 14:00:40 UT

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

1 0.00 2.45 0.00 1.91 -20.05 267.27 -45.77 119.16 0.7730 420.0 383.4
2 0.00 1.27 0.00 1.06 -22.90 264.95 -48.09 121.49 0.8061 125.0 163.6
3 0.00 1.73 0.00 1.44 -22.05 264.35 -48.69 120.25 0.8081 479.0 420.2
4 2.18 207.89 1.86 184.70 -21.27 263.20 -49.84 118.87 0.8154 778.3 -180.4
5 6.63 -4.00 5.66 -4.00 -21.04 262.95 -50.09 118.52 0.8169 752.5 999999
6 0.00 1.09 0.00 0.91 -19.67 263.51 -49.53 117.13 0.8071 505.0 431.5
7 0.00 1.18 0.00 1.00 -19.99 262.86 -50.17 117.26 0.8141 547.0 449.6
8 0.00 0.27 0.00 0.24 -22.81 261.33 -51.71 119.91 0.8368 -506.0 -435.3
9 8.17 -4.00 7.15 -4.00 -21.25 261.97 -51.07 118.38 0.8262 536.3 999999
10 0.00 1.09 0.00 0.95 -20.72 261.85 -51.18 117.73 0.8254 208.0 158.6
11 0.00 1.63 0.00 1.51 -23.40 260.29 -52.74 120.17 0.8470 -536.0 -502.4
12 0.00 1.27 0.00 1.18 -23.23 260.11 -52.93 119.93 0.8480 -653.0 -548.2
13 0.00 1.18 0.00 1.09 -23.06 260.21 -52.83 119.77 0.8467 -546.0 -420.2
14 0.00 0.73 0.00 0.69 -23.79 259.73 -53.31 120.41 0.8528 -538.0 -516.4
15 0.00 0.91 0.00 0.83 -21.87 260.53 -52.50 118.56 0.8404 -583.0 -510.5
16 3.09 7.18 2.73 6.34 -19.99 261.09 -51.94 116.62 0.8298 -232.1 -149.7
17 1.00 -4.00 0.90 -4.00 -21.04 260.58 -52.45 117.63 0.8373 -930.2 999999
18 0.00 0.64 0.00 0.59 -22.10 259.92 -53.12 118.59 0.8461 -463.0 -404.6
19 0.00 1.45 0.00 1.33 -21.66 260.10 -52.94 118.16 0.8433 -547.0 -487.0
20 0.00 1.18 0.00 1.09 -21.87 259.93 -53.10 118.33 0.8453 -572.0 -481.4
21 13.26 -4.00 12.06 -4.00 -21.16 260.20 -52.84 117.63 0.8409 -703.0 999999
22 0.00 1.54 0.00 1.36 -19.61 260.96 -52.08 116.12 0.8298 354.0 324.9
23 0.00 0.73 0.00 0.67 -21.57 259.82 -53.22 117.96 0.8453 -436.0 -377.1
24 2.54 4.81 2.36 4.47 -21.78 259.59 -53.44 118.12 0.8478 -295.1 -180.6
25 0.00 0.91 0.00 0.84 -21.45 259.50 -53.54 117.71 0.8476 -280.0 -256.8
26 1.63 -4.00 1.54 -4.00 -21.41 258.96 -54.07 117.48 0.8519 120.8 999999
27 0.00 0.91 0.00 0.88 -22.15 257.91 -55.13 117.96 0.8623 618.0 570.1
28 0.00 0.82 0.00 0.82 -22.99 257.10 -55.93 118.63 0.8707 262.0 256.4
29 0.00 1.82 0.00 1.88 -23.54 256.08 -56.96 118.90 0.8798 -513.0 -407.8
30 0.00 0.27 0.00 0.28 -23.28 255.95 -57.09 118.57 0.8800 -168.0 -178.7
31 56.86 351.76 55.21 342.83 -19.05 256.96 -56.07 114.22 0.8620 715.0 170.1
32 0.00 1.00 0.00 1.02 -20.30 255.56 -57.48 115.19 0.8759 -147.0 -129.8
33 2.00 4.27 2.12 4.53 -20.84 254.36 -58.68 115.45 0.8861 367.5 350.2
34 0.00 0.27 0.00 0.29 -19.32 253.97 -59.07 113.67 0.8858 -405.0 -432.7
35 0.00 1.18 0.00 1.24 -18.20 254.04 -59.00 112.47 0.8831 -608.0 -481.7
36 0.00 1.09 0.00 1.17 -17.69 253.18 -59.86 111.69 0.8886 -437.0 -348.3


  • 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.