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

11993 9.24 64.12 5.95 40.90 16.86 100.52 31.07 308.43 0.6329 152.7 118.2


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SDO HMI 2014-03-05 19:00:28 UT

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

1 0.00 1.04 0.00 0.69 15.84 105.17 35.72 303.33 0.6745 -624.0 -506.5
2 0.00 1.04 0.00 0.69 15.61 105.08 35.63 303.09 0.6721 -596.0 -522.2
3 0.00 1.38 0.00 0.91 15.68 104.38 34.93 303.71 0.6650 -586.0 -471.1
4 0.00 0.60 0.00 0.40 17.60 103.57 34.12 306.77 0.6697 -615.0 -551.6
5 0.00 1.12 0.00 0.74 16.82 102.77 33.32 306.43 0.6558 -754.0 -544.3
6 6.05 11.58 3.93 7.52 16.48 102.48 33.03 306.22 0.6502 -849.2 -662.3
7 0.00 2.07 0.00 1.35 16.96 102.02 32.57 307.22 0.6489 -812.0 -676.5
8 0.00 0.95 0.00 0.61 16.69 101.85 32.40 307.01 0.6452 -706.0 -572.5
9 0.00 0.78 0.00 0.50 16.82 101.77 32.32 307.25 0.6452 -754.0 -593.9
10 0.00 2.25 0.00 1.43 16.00 101.14 31.69 306.72 0.6322 611.0 442.7
11 0.00 1.12 0.00 0.71 15.88 100.75 31.30 306.89 0.6271 641.0 492.1
12 0.00 4.49 0.00 2.82 15.08 100.40 30.95 306.13 0.6172 703.0 608.2
13 0.00 1.04 0.00 0.65 15.65 100.32 30.87 306.97 0.6207 590.0 490.1
14 0.00 0.95 0.00 0.59 14.29 100.10 30.65 305.33 0.6077 623.0 445.3
15 0.60 4.93 0.39 3.14 17.01 100.30 30.86 308.76 0.6312 401.9 -336.7
16 0.00 1.73 0.00 1.08 15.00 99.74 30.29 306.62 0.6093 607.0 462.0
17 0.00 0.86 0.00 0.54 14.81 99.71 30.26 306.38 0.6074 617.0 540.3
18 0.00 1.21 0.00 0.75 14.65 99.65 30.20 306.21 0.6055 753.0 663.0
19 0.00 1.12 0.00 0.71 16.92 100.00 30.55 308.92 0.6273 575.0 467.2
20 0.00 1.99 0.00 1.26 17.28 99.99 30.54 309.39 0.6302 -711.0 -521.1
21 0.00 1.21 0.00 0.77 16.78 99.83 30.38 308.90 0.6244 577.0 471.1
22 0.00 1.30 0.00 0.82 16.73 99.49 30.05 309.13 0.6204 582.0 514.0
23 0.95 2.42 0.60 1.52 16.56 99.36 29.91 309.04 0.6176 988.7 808.2
24 0.95 2.51 0.61 1.60 18.72 99.43 29.99 311.71 0.6363 742.1 600.0
25 0.00 1.30 0.00 0.82 17.98 99.29 29.84 310.93 0.6288 631.0 503.8
26 0.00 0.86 0.00 0.55 17.47 98.98 29.53 310.57 0.6213 585.0 524.3
27 0.00 1.30 0.00 0.82 17.70 98.95 29.50 310.89 0.6229 867.0 781.5
28 0.00 1.38 0.00 0.89 19.84 99.37 29.92 313.13 0.6452 420.0 388.5
29 0.00 0.86 0.00 0.54 17.43 98.83 29.38 310.66 0.6194 799.0 688.8
30 0.00 1.04 0.00 0.66 18.19 98.93 29.49 311.52 0.6269 842.0 659.4
31 0.00 1.90 0.00 1.19 17.00 98.65 29.20 310.28 0.6138 806.0 640.6
32 0.00 1.64 0.00 1.06 21.66 97.43 27.98 317.12 0.6432 682.0 483.7
33 0.69 1.90 0.42 1.16 17.01 96.29 26.84 312.67 0.5894 801.9 699.9
34 0.00 1.04 0.00 0.64 18.45 96.17 26.72 314.61 0.6014 -527.0 -401.5
35 0.00 1.21 0.00 0.77 21.80 95.87 26.42 318.88 0.6306 562.0 473.9


  • 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.