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

12127 35.25 126.72 26.13 93.30 -7.90 250.05 45.63 253.37 0.7408 204.3 126.1


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SDO HMI 2014-08-06 00:00:39 UT

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

1 0.00 0.90 0.00 0.81 -6.32 259.81 55.39 258.29 0.8376 427.0 403.8
2 0.00 1.27 0.00 1.08 -6.09 257.56 53.14 258.01 0.8156 413.0 411.0
3 0.00 2.71 0.00 2.18 -6.59 254.80 50.38 256.64 0.7887 708.0 546.2
4 0.00 0.72 0.00 0.58 -8.04 254.25 49.83 254.69 0.7867 400.0 358.0
5 6.60 9.58 5.19 7.53 -6.76 253.82 49.40 256.15 0.7788 689.8 480.3
6 0.00 0.81 0.00 0.63 -5.83 253.51 49.09 257.22 0.7732 -377.0 -305.2
7 0.00 1.90 0.00 1.44 -2.92 252.98 48.56 260.81 0.7607 591.0 423.3
8 0.00 0.72 0.00 0.55 -2.60 252.87 48.45 261.20 0.7588 555.0 512.2
9 1.63 4.43 1.26 3.44 -7.32 253.05 48.63 255.21 0.7721 578.6 417.4
10 0.00 0.72 0.00 0.55 -4.95 252.21 47.80 257.98 0.7568 494.0 427.5
11 0.00 1.81 0.00 1.38 -7.11 252.42 48.00 255.27 0.7648 464.0 393.1
12 0.00 0.27 0.00 0.20 -5.16 252.14 47.73 257.68 0.7566 509.0 510.3
13 0.00 1.27 0.00 0.96 -7.30 252.08 47.66 254.92 0.7616 438.0 446.6
14 1.99 5.60 1.49 4.19 -6.32 251.45 47.03 255.98 0.7519 573.9 554.7
15 0.00 0.99 0.00 0.74 -6.54 251.16 46.75 255.60 0.7494 586.0 478.5
16 0.00 1.18 0.00 0.84 0.66 250.43 46.01 265.03 0.7244 529.0 474.6
17 0.00 1.27 0.00 0.93 -6.40 250.61 46.19 255.59 0.7428 509.0 445.6
18 0.00 2.08 0.00 1.53 -8.50 249.92 45.50 252.61 0.7415 581.0 542.9
19 0.00 1.81 0.00 1.30 -6.52 249.35 44.93 255.01 0.7288 594.0 459.3
20 6.87 14.73 4.96 10.63 -6.80 249.34 44.92 254.63 0.7295 784.8 580.9
21 5.88 11.03 4.27 8.02 -7.96 249.45 45.03 253.14 0.7344 632.2 276.1
22 0.72 39.95 0.53 29.11 -9.53 249.47 45.05 251.10 0.7400 -484.1 -278.2
23 0.00 1.18 0.00 0.85 -7.25 249.14 44.72 253.96 0.7286 538.0 465.0
24 0.36 -20.00 0.26 -20.00 -6.93 249.05 44.64 254.35 0.7266 758.2 999999
25 0.00 1.36 0.00 1.01 -10.90 249.68 45.26 249.43 0.7472 -642.0 -543.8
26 3.25 -22.00 2.38 -22.00 -9.61 249.31 44.89 250.93 0.7385 -595.1 999999
27 0.00 0.99 0.00 0.72 -8.56 249.14 44.73 252.23 0.7330 177.0 270.5
28 0.00 2.53 0.00 1.82 -7.45 248.90 44.48 253.61 0.7265 553.0 464.0
29 7.95 -22.00 5.79 -22.00 -9.59 248.96 44.54 250.82 0.7345 -782.0 999999
30 0.00 1.45 0.00 1.06 -10.06 249.04 44.62 250.24 0.7372 -606.0 -441.8
31 0.00 1.54 0.00 1.12 -10.11 248.79 44.37 250.08 0.7345 -656.0 -544.1
32 0.00 0.81 0.00 0.58 -7.39 248.04 43.62 253.37 0.7163 595.0 505.9
33 0.00 1.27 0.00 0.89 -7.12 247.88 43.46 253.66 0.7136 688.0 640.4
34 0.00 0.90 0.00 0.65 -11.08 247.88 43.46 248.42 0.7283 -457.0 -390.4
35 0.00 1.27 0.00 0.88 -8.00 247.14 42.73 252.18 0.7081 433.0 359.9
36 0.00 1.72 0.00 1.20 -8.15 247.04 42.62 251.93 0.7074 770.0 634.1
37 0.00 0.81 0.00 0.56 -10.01 245.44 41.02 248.69 0.6960 -528.0 -412.7
38 0.00 0.54 0.00 0.38 -11.67 245.55 41.13 246.53 0.7046 -241.0 -303.8
39 0.00 0.99 0.00 0.64 -6.34 241.71 37.29 252.13 0.6349 -591.0 -428.5
40 0.00 1.72 0.00 1.10 -7.05 241.69 37.28 251.06 0.6378 -647.0 -569.3
41 0.00 1.08 0.00 0.70 -7.35 241.49 37.07 250.51 0.6365 -490.0 -505.3
42 0.00 0.81 0.00 0.52 -11.53 238.86 34.45 242.80 0.6254 -542.0 -468.6


  • 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.