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

12014 73.90 400.93 47.49 257.99 -13.62 169.49 -39.75 103.03 0.6399 557.5 326.2


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SDO HMI 2014-03-22 12:00:30 UT

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

1 0.00 0.79 0.00 0.50 -18.39 171.26 -37.99 110.86 0.6273 -522.0 -407.4
2 29.84 238.11 18.84 150.58 -14.31 170.94 -38.30 104.30 0.6221 1093.2 373.7
3 0.00 0.87 0.00 0.55 -12.24 171.29 -37.96 101.03 0.6147 666.0 489.6
4 0.00 1.40 0.00 0.88 -11.86 170.96 -38.28 100.36 0.6186 808.0 712.5
5 2.09 -2.00 1.33 -2.00 -14.00 170.45 -38.79 103.72 0.6281 707.9 999999
6 0.96 -2.00 0.61 -2.00 -14.92 170.26 -38.99 105.15 0.6321 130.6 999999
7 8.20 -2.00 5.22 -2.00 -14.19 170.25 -38.99 104.00 0.6310 810.0 999999
8 0.35 1.66 0.22 1.05 -11.57 170.70 -38.55 99.87 0.6219 791.2 739.3
9 0.00 0.87 0.00 0.55 -11.46 170.52 -38.72 99.68 0.6242 701.0 534.0
10 0.00 3.93 0.00 2.49 -11.36 170.34 -38.90 99.50 0.6265 622.0 578.6
11 0.00 1.40 0.00 0.90 -14.85 169.67 -39.57 104.92 0.6396 -178.0 -147.4
12 0.00 1.31 0.00 0.85 -14.20 169.21 -40.04 103.84 0.6446 544.0 392.6
13 0.00 0.96 0.00 0.63 -16.85 167.95 -41.29 107.62 0.6650 473.0 366.1
14 24.17 105.05 15.68 68.18 -12.60 168.77 -40.48 101.29 0.6483 973.1 330.2
15 0.00 1.83 0.00 1.20 -13.94 168.49 -40.75 103.32 0.6534 630.0 474.4
16 0.00 1.31 0.00 0.86 -14.21 168.15 -41.10 103.69 0.6582 457.0 350.1
17 1.22 2.53 0.80 1.66 -13.69 168.06 -41.19 102.88 0.6587 531.6 367.2
18 1.66 -14.00 1.08 -14.00 -12.61 168.24 -41.01 101.26 0.6552 471.1 999999
19 0.00 1.22 0.00 0.80 -13.44 167.99 -41.26 102.50 0.6593 374.0 267.4
20 0.00 3.32 0.00 2.18 -13.00 167.75 -41.49 101.80 0.6618 394.0 340.0
21 0.00 1.13 0.00 0.74 -9.90 168.23 -41.02 97.10 0.6538 662.0 567.6
22 0.00 1.05 0.00 0.70 -15.24 166.87 -42.38 105.02 0.6757 502.0 335.7
23 0.00 0.87 0.00 0.58 -13.23 167.25 -42.00 102.09 0.6684 -654.0 -524.9
24 0.00 2.18 0.00 1.45 -13.76 167.09 -42.16 102.87 0.6710 -534.0 -481.4
25 0.00 1.40 0.00 0.92 -10.14 167.50 -41.75 97.46 0.6633 577.0 423.2
26 0.00 1.05 0.00 0.71 -14.63 166.13 -43.12 104.02 0.6839 -528.0 -471.6
27 0.00 0.70 0.00 0.48 -15.46 165.45 -43.80 105.12 0.6934 -681.0 -554.0
28 0.00 0.61 0.00 0.41 -9.80 166.28 -42.97 96.93 0.6789 608.0 505.7
29 0.00 1.13 0.00 0.77 -12.17 165.80 -43.45 100.40 0.6858 534.0 397.5
30 4.71 6.89 3.22 4.72 -13.59 165.36 -43.89 102.42 0.6923 -785.5 -568.7
31 0.00 1.22 0.00 0.84 -9.75 164.90 -44.35 96.84 0.6962 600.0 528.7
32 0.00 0.61 0.00 0.42 -10.08 164.58 -44.66 97.32 0.7001 498.0 531.4
33 0.70 3.14 0.49 2.20 -9.99 163.83 -45.42 97.18 0.7094 700.1 425.1
34 0.00 0.79 0.00 0.55 -9.21 163.92 -45.33 96.08 0.7083 495.0 418.8
35 0.00 0.61 0.00 0.43 -11.87 163.32 -45.93 99.82 0.7159 -606.0 -519.0
36 0.00 1.40 0.00 0.99 -11.73 163.08 -46.16 99.62 0.7186 -540.0 -490.6
37 0.00 0.96 0.00 0.68 -10.02 162.81 -46.43 97.22 0.7216 608.0 532.6
38 0.00 1.57 0.00 1.14 -10.32 161.77 -47.47 97.64 0.7339 437.0 354.8
39 0.00 0.79 0.00 0.57 -10.86 161.43 -47.81 98.37 0.7379 441.0 416.4
40 0.00 1.48 0.00 1.14 -16.38 159.17 -50.07 105.59 0.7662 -652.0 -514.7
41 0.00 0.87 0.00 0.67 -16.67 158.97 -50.28 105.94 0.7686 -507.0 -443.1
42 0.00 0.96 0.00 0.72 -11.93 160.17 -49.07 99.78 0.7525 473.0 359.3
43 0.00 1.13 0.00 0.86 -12.19 159.73 -49.52 100.12 0.7575 -550.0 -520.0
44 0.00 1.13 0.00 0.90 -17.33 157.87 -51.37 106.69 0.7808 -289.0 -276.7
45 0.00 0.70 0.00 0.54 -15.88 158.42 -50.83 104.87 0.7738 -274.0 -344.5


  • 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.