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

12173 44.09 178.24 47.72 195.30 -16.61 250.95 59.06 247.36 0.8894 -107.6 -118.9


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SDO HMI 2014-09-30 11:00:33 UT

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

1 0.26 60.83 0.35 79.72 -17.86 256.08 64.19 247.59 0.9284 319.7 -21.8
2 4.50 -1.00 5.95 -1.00 -18.13 256.11 64.22 247.33 0.9290 141.3 999999
3 3.88 -1.00 4.94 -1.00 -17.23 255.31 63.41 248.04 0.9226 446.3 999999
4 0.00 1.23 0.00 1.54 -16.80 254.90 63.01 248.38 0.9193 385.0 338.3
5 3.35 -1.00 4.31 -1.00 -17.99 255.43 63.54 247.29 0.9247 508.5 999999
6 3.44 -1.00 4.33 -1.00 -17.33 255.01 63.12 247.86 0.9209 641.4 999999
7 2.12 6.26 2.59 7.63 -17.03 254.35 62.45 247.99 0.9161 477.0 485.4
8 0.00 0.97 0.00 1.24 -18.53 255.01 63.12 246.61 0.9231 365.0 366.7
9 0.00 1.41 0.00 1.67 -17.00 253.45 61.56 247.77 0.9102 584.0 533.5
10 0.00 1.23 0.00 1.44 -16.35 253.09 61.20 248.35 0.9065 592.0 552.1
11 0.00 0.71 0.00 0.81 -16.94 252.63 60.74 247.58 0.9046 409.0 428.8
12 0.00 0.71 0.00 0.77 -15.14 251.41 59.52 249.14 0.8920 322.0 251.8
13 0.00 0.71 0.00 0.78 -16.23 251.68 59.79 248.06 0.8964 418.0 341.2
14 3.17 4.67 3.40 5.00 -17.23 250.22 58.33 246.52 0.8882 -236.9 -60.9
15 0.00 1.85 0.00 1.85 -14.57 248.67 56.78 248.92 0.8697 513.0 497.7
16 0.00 1.23 0.00 1.27 -16.85 248.96 57.07 246.53 0.8778 -184.0 -136.9
17 0.00 1.06 0.00 1.08 -16.57 248.78 56.89 246.77 0.8756 -257.0 -233.8
18 0.00 2.03 0.00 2.12 -17.84 249.22 57.33 245.53 0.8823 -362.0 -229.7
19 0.00 1.15 0.00 1.14 -15.64 248.20 56.31 247.59 0.8687 -363.0 -228.2
20 1.59 8.55 1.60 8.56 -16.62 248.34 56.45 246.56 0.8724 -410.6 -424.6
21 0.00 2.47 0.00 2.45 -16.01 248.07 56.18 247.14 0.8687 -511.0 -452.3
22 0.00 1.85 0.00 1.86 -16.87 248.29 56.39 246.27 0.8726 -320.0 -225.2
23 0.00 0.88 0.00 0.85 -14.94 247.24 55.35 248.04 0.8591 333.0 338.1
24 0.00 1.23 0.00 1.22 -16.31 247.81 55.91 246.72 0.8673 -608.0 -580.9
25 0.97 2.12 0.96 2.10 -16.91 247.74 55.85 246.03 0.8684 -422.8 -331.5
26 0.00 1.41 0.00 1.42 -17.49 248.00 56.11 245.49 0.8721 -134.0 -85.5
27 0.00 1.50 0.00 1.41 -14.43 246.61 54.72 248.40 0.8524 391.0 285.0
28 3.97 5.99 3.76 5.68 -14.85 246.72 54.83 247.96 0.8545 -340.9 -145.7
29 0.71 7.58 0.67 7.26 -15.38 246.87 54.98 247.42 0.8572 -446.6 -17.1
30 0.00 0.26 0.00 0.25 -15.03 246.62 54.73 247.72 0.8542 -316.0 -366.0
31 0.00 2.82 0.00 2.77 -17.01 247.39 55.49 245.81 0.8659 -526.0 -430.1
32 0.00 1.50 0.00 1.47 -16.77 247.28 55.39 246.03 0.8644 -531.0 -436.1
33 0.00 0.79 0.00 0.76 -16.05 246.86 54.97 246.67 0.8591 -623.0 -553.1
34 0.00 2.64 0.00 2.46 -14.45 246.19 54.30 248.23 0.8489 -306.0 -152.6
35 0.00 2.38 0.00 2.35 -17.39 247.34 55.44 245.37 0.8666 -505.0 -475.8
36 0.00 0.71 0.00 0.66 -15.29 246.35 54.45 247.33 0.8526 -438.0 -404.6
37 0.00 0.26 0.00 0.26 -16.93 246.96 55.07 245.74 0.8624 -503.0 -489.7
38 0.00 1.06 0.00 0.99 -14.95 246.11 54.22 247.63 0.8496 -323.0 -259.2
39 1.50 2.91 1.45 2.81 -16.75 246.78 54.88 245.87 0.8603 -634.9 -516.5
40 0.00 0.97 0.00 0.94 -17.11 246.82 54.93 245.49 0.8617 -578.0 -462.6
41 0.88 2.91 0.81 2.68 -14.62 245.72 53.83 247.86 0.8454 -449.7 -315.4
42 13.75 37.99 12.60 34.78 -14.97 245.37 53.48 247.34 0.8434 -746.5 -433.3
43 0.00 0.53 0.00 0.47 -14.22 244.49 52.60 247.88 0.8334 -420.0 -398.7
44 0.00 0.88 0.00 0.78 -14.01 244.37 52.48 248.07 0.8317 -513.0 -510.6


  • 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.