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

12143 67.82 222.33 52.87 174.20 -4.95 31.92 49.47 257.75 0.7764 73.9 251.1


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SDO HMI 2014-08-22 19:00:38 UT

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

1 0.63 1.80 0.53 1.52 -5.21 35.32 52.86 258.40 0.8126 400.7 322.2
2 5.12 46.09 4.22 37.77 -4.31 34.37 51.91 259.24 0.8011 600.2 451.3
3 0.00 6.47 0.00 5.36 -5.86 34.34 51.89 257.36 0.8043 386.0 367.3
4 3.77 13.66 3.11 11.23 -5.29 34.22 51.77 258.01 0.8018 435.5 426.6
5 0.00 1.44 0.00 1.21 -7.26 34.45 51.99 255.69 0.8088 475.0 369.1
6 6.92 -2.00 5.67 -2.00 -4.75 34.07 51.61 258.63 0.7989 698.1 999999
7 1.08 -4.00 0.88 -4.00 -5.09 33.76 51.30 258.13 0.7966 729.8 999999
8 2.25 6.20 1.84 5.07 -5.52 33.76 51.30 257.60 0.7976 791.4 637.7
9 0.00 1.44 0.00 1.20 -7.47 34.04 51.58 255.31 0.8053 504.0 440.8
10 0.00 0.27 0.00 0.22 -5.89 33.76 51.30 257.14 0.7985 400.0 474.0
11 0.00 1.53 0.00 1.26 -6.96 33.86 51.40 255.88 0.8021 526.0 397.9
12 0.00 4.58 0.00 3.68 -4.06 33.32 50.86 259.28 0.7896 809.0 636.9
13 0.00 4.85 0.00 3.91 -4.79 33.29 50.83 258.36 0.7910 702.0 604.6
14 0.00 1.71 0.00 1.40 -7.08 33.48 51.02 255.62 0.7987 569.0 437.7
15 3.59 37.01 2.87 29.22 -4.91 32.92 50.46 258.11 0.7874 724.5 642.2
16 1.08 2.25 0.86 1.79 -4.10 32.79 50.33 259.09 0.7842 686.7 623.6
17 0.00 0.72 0.00 0.58 -5.50 32.93 50.47 257.38 0.7890 445.0 405.6
18 4.94 -15.00 3.92 -15.00 -4.87 32.48 50.02 258.04 0.7827 902.0 999999
19 0.99 -15.00 0.78 -15.00 -5.18 32.51 50.05 257.66 0.7838 735.6 999999
20 0.00 1.35 0.00 1.08 -6.21 32.54 50.08 256.39 0.7867 589.0 551.6
21 0.63 1.98 0.50 1.56 -5.38 32.30 49.84 257.35 0.7820 857.9 689.5
22 2.07 3.95 1.64 3.13 -6.23 32.11 49.65 256.24 0.7823 741.7 570.0
23 3.77 -15.00 2.95 -15.00 -4.94 31.87 49.41 257.78 0.7764 879.8 999999
24 0.00 0.36 0.00 0.28 -5.97 31.66 49.20 256.42 0.7768 598.0 508.5
25 0.00 1.89 0.00 1.45 -4.34 31.16 48.70 258.32 0.7673 286.0 257.4
26 2.43 39.80 1.84 29.79 -4.42 30.30 47.84 257.97 0.7579 -325.4 -155.6
27 0.00 1.44 0.00 1.09 -5.36 30.07 47.61 256.69 0.7579 808.0 671.8
28 0.00 0.72 0.00 0.54 -3.52 29.87 47.41 259.01 0.7508 -437.0 -380.0
29 3.59 -26.00 2.69 -26.00 -4.29 29.88 47.42 258.01 0.7529 -536.5 999999
30 0.00 0.99 0.00 0.74 -3.32 29.72 47.26 259.23 0.7486 -514.0 -460.3
31 3.23 -26.00 2.42 -26.00 -4.45 29.67 47.21 257.73 0.7510 -569.8 999999
32 0.54 2.34 0.40 1.73 -3.09 29.57 47.11 259.49 0.7464 -658.2 -533.5
33 8.98 -26.00 6.68 -26.00 -3.92 29.58 47.12 258.40 0.7486 -769.7 999999
34 3.05 5.48 2.32 4.17 -7.29 29.85 47.39 254.15 0.7611 -620.3 -415.6
35 0.00 2.16 0.00 1.62 -6.66 29.40 46.94 254.80 0.7543 -572.0 -415.2
36 0.00 1.89 0.00 1.42 -6.97 29.44 46.98 254.41 0.7557 -411.0 -423.6
37 0.00 0.90 0.00 0.66 -4.56 29.14 46.68 257.43 0.7453 -585.0 -580.9
38 0.00 1.17 0.00 0.86 -4.17 28.97 46.52 257.88 0.7424 -808.0 -634.5
39 0.00 0.90 0.00 0.66 -4.64 28.97 46.51 257.28 0.7436 -305.0 -295.6
40 0.00 0.81 0.00 0.60 -5.52 28.87 46.41 256.08 0.7451 -456.0 -371.2
41 9.16 17.43 6.75 12.83 -5.17 28.70 46.25 256.49 0.7421 -764.5 -516.2
42 0.00 2.16 0.00 1.55 -5.26 27.32 44.86 255.90 0.7265 -542.0 -516.6
43 0.00 1.17 0.00 0.78 -4.28 23.08 40.62 255.68 0.6724 -364.0 -388.2
44 0.00 1.35 0.00 0.89 -5.79 21.80 39.34 252.96 0.6619 -605.0 -540.3
45 0.00 0.81 0.00 0.53 -6.02 21.54 39.08 252.51 0.6596 -794.0 -650.4
46 0.00 1.26 0.00 0.82 -6.17 21.08 38.62 252.08 0.6545 -681.0 -580.4


  • 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.