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

11987 117.86 514.01 81.51 356.01 -1.38 148.43 -43.97 84.68 0.6980 -183.3 -119.4


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SDO HMI 2014-02-24 11:00:27 UT

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

1 0.00 0.95 0.00 0.61 -5.06 152.01 -40.39 89.41 0.6478 -664.0 -637.2
2 52.52 249.33 34.37 162.98 -2.27 151.73 -40.67 85.19 0.6558 -1019.9 -411.5
3 0.00 1.72 0.00 1.13 -0.92 151.65 -40.75 83.17 0.6597 176.0 160.8
4 0.95 -2.00 0.62 -2.00 -2.93 151.51 -40.89 86.25 0.6575 -591.0 999999
5 0.00 1.21 0.00 0.79 -3.49 151.40 -41.00 87.11 0.6580 -277.0 -246.9
6 0.00 5.85 0.00 3.85 -3.30 151.22 -41.18 86.85 0.6607 50.0 -34.6
7 0.00 1.29 0.00 0.86 -1.18 150.54 -41.86 83.85 0.6734 -271.0 -164.7
8 2.84 34.18 1.90 22.94 -1.47 150.41 -41.99 84.30 0.6745 -716.7 -362.5
9 9.73 -8.00 6.51 -8.00 -1.94 150.36 -42.04 85.01 0.6742 -878.2 999999
10 0.00 1.03 0.00 0.69 -0.74 150.30 -42.10 83.26 0.6773 -402.0 -357.0
11 1.21 -8.00 0.81 -8.00 -1.38 150.05 -42.35 84.25 0.6792 -400.8 999999
12 9.21 24.71 6.20 16.66 -2.05 149.91 -42.49 85.27 0.6797 -702.1 -343.1
13 2.15 -8.00 1.46 -8.00 -1.62 149.68 -42.72 84.68 0.6834 -369.8 999999
14 0.00 1.38 0.00 0.95 -1.38 148.66 -43.74 84.57 0.6966 -692.0 -536.8
15 0.00 5.25 0.00 3.61 -2.74 148.53 -43.87 86.54 0.6958 -559.0 -468.6
16 0.00 2.41 0.00 1.66 -3.48 148.45 -43.95 87.61 0.6957 -629.0 -485.3
17 0.00 1.21 0.00 0.83 -2.51 148.29 -44.11 86.25 0.6992 -438.0 -332.6
18 0.00 1.46 0.00 1.01 -1.55 148.20 -44.20 84.91 0.7020 -495.0 -410.8
19 0.00 0.43 0.00 0.31 -0.90 146.66 -45.74 84.34 0.7220 457.0 496.2
20 0.00 3.19 0.00 2.27 -2.74 146.51 -45.89 86.90 0.7206 740.0 627.8
21 0.00 0.69 0.00 0.50 0.02 146.07 -46.33 83.22 0.7308 762.0 702.1
22 0.00 3.62 0.00 2.63 0.43 145.81 -46.59 82.72 0.7347 621.0 609.8
23 0.00 2.24 0.00 1.63 1.09 145.80 -46.60 81.84 0.7363 608.0 504.1
24 0.00 0.95 0.00 0.69 0.03 145.33 -47.07 83.38 0.7395 484.0 468.1
25 0.00 1.12 0.00 0.82 -0.83 145.23 -47.17 84.55 0.7389 624.0 491.2
26 2.32 4.05 1.70 2.97 -2.27 144.97 -47.43 86.54 0.7396 790.8 612.1
27 0.00 1.03 0.00 0.77 -0.86 144.61 -47.79 84.72 0.7461 704.0 619.5
28 0.00 3.10 0.00 2.32 -1.79 143.96 -48.44 86.08 0.7520 590.0 474.4
29 0.00 0.95 0.00 0.71 -1.40 143.98 -48.42 85.56 0.7524 615.0 551.9
30 0.00 4.65 0.00 3.49 -1.18 143.85 -48.55 85.29 0.7543 763.0 622.0
31 27.03 153.42 20.39 116.34 -0.04 143.82 -48.58 83.81 0.7567 887.4 247.8
32 0.00 0.95 0.00 0.72 -1.12 143.49 -48.91 85.28 0.7585 381.0 325.7
33 7.75 -31.00 5.90 -31.00 0.56 143.45 -48.95 83.10 0.7619 671.0 999999
34 2.15 -31.00 1.65 -31.00 0.77 143.18 -49.22 82.90 0.7654 495.7 999999
35 0.00 1.21 0.00 0.93 1.09 142.99 -49.41 82.53 0.7681 370.0 301.9
36 0.00 0.43 0.00 0.34 1.47 141.25 -51.15 82.45 0.7876 465.0 424.2


  • 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.