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

12134 0.00 60.51 0.00 32.32 9.80 173.76 21.12 282.46 0.3645 150.9 243.6


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SDO HMI 2014-08-09 22:00:39 UT

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

1 0.00 0.90 0.00 0.52 6.97 183.57 30.93 272.95 0.5130 -590.0 -460.7
2 0.00 1.44 0.00 0.83 6.68 182.83 30.20 272.35 0.5020 -688.0 -710.2
3 0.00 0.63 0.00 0.36 11.69 181.60 28.97 282.65 0.4880 -719.0 -596.1
4 0.00 1.17 0.00 0.65 8.84 179.95 27.32 276.99 0.4587 -711.0 -597.2
5 0.00 1.71 0.00 0.96 12.59 180.22 27.59 284.96 0.4698 -687.0 -599.7
6 0.00 1.99 0.00 1.10 9.72 179.40 26.77 279.01 0.4513 -893.0 -767.8
7 0.00 1.44 0.00 0.80 11.19 179.47 26.84 282.22 0.4550 -742.0 -626.8
8 0.00 1.71 0.00 0.95 11.11 179.26 26.62 282.10 0.4516 -689.0 -552.7
9 0.00 1.44 0.00 0.80 8.91 178.65 26.01 277.31 0.4387 -800.0 -650.1
10 0.00 0.54 0.00 0.30 12.10 178.87 26.24 284.43 0.4483 -468.0 -484.0
11 0.00 0.63 0.00 0.35 11.74 178.77 26.13 283.67 0.4457 -768.0 -566.1
12 0.00 1.71 0.00 0.94 9.05 178.35 25.72 277.67 0.4342 -778.0 -602.6
13 0.00 0.81 0.00 0.44 8.65 177.60 24.97 276.87 0.4222 -854.0 -675.1
14 0.00 1.17 0.00 0.64 8.74 176.50 23.86 277.25 0.4048 -846.0 -711.3
15 0.00 1.26 0.00 0.68 9.48 175.51 22.88 279.34 0.3902 -953.0 -776.1
16 0.00 1.08 0.00 0.58 9.55 175.35 22.71 279.56 0.3878 -766.0 -634.8
17 0.00 2.89 0.00 1.54 9.90 174.37 21.74 280.78 0.3730 643.0 532.0
18 0.00 0.90 0.00 0.48 9.59 174.32 21.68 279.99 0.3715 451.0 299.5
19 0.00 2.98 0.00 1.58 10.07 173.82 21.19 281.46 0.3646 716.0 686.9
20 0.00 3.70 0.00 1.96 9.29 173.54 20.90 279.41 0.3585 595.0 691.6
21 0.00 2.62 0.00 1.39 10.33 173.54 20.91 282.27 0.3608 941.0 771.7
22 0.00 1.08 0.00 0.57 8.50 173.39 20.76 277.24 0.3549 679.0 538.9
23 0.00 2.71 0.00 1.43 8.46 172.99 20.36 277.20 0.3484 867.0 756.5
24 0.00 0.63 0.00 0.33 10.43 173.08 20.45 282.78 0.3539 686.0 591.9
25 0.00 5.51 0.00 2.91 8.86 172.95 20.32 278.36 0.3483 985.0 815.5
26 0.00 1.17 0.00 0.62 9.80 172.91 20.28 281.07 0.3495 802.0 658.2
27 0.00 0.99 0.00 0.52 8.74 172.71 20.08 278.10 0.3443 959.0 816.1
28 0.00 1.17 0.00 0.62 9.08 172.73 20.10 279.06 0.3452 1144.0 891.5
29 0.00 0.99 0.00 0.52 9.26 172.71 20.08 279.60 0.3451 811.0 614.5
30 0.00 1.81 0.00 0.95 9.27 172.45 19.82 279.72 0.3409 921.0 745.3
31 0.00 1.26 0.00 0.66 9.28 172.29 19.65 279.79 0.3383 812.0 698.7
32 0.00 1.26 0.00 0.66 8.97 172.24 19.60 278.92 0.3369 824.0 650.9
33 0.00 1.99 0.00 1.04 13.44 171.30 18.67 292.49 0.3385 853.0 710.3
34 0.00 0.90 0.00 0.47 8.83 168.51 15.88 279.92 0.2757 723.0 546.1
35 0.00 1.81 0.00 0.91 8.36 161.91 9.28 282.81 0.1644 814.0 668.1
36 0.00 1.08 0.00 0.54 13.18 159.80 7.17 314.54 0.1713 695.0 531.4
37 0.00 1.17 0.00 0.59 9.01 158.80 6.16 293.88 0.1165 958.0 769.3
38 0.00 2.26 0.00 1.13 14.03 157.91 5.28 326.33 0.1616 807.0 653.5


  • 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.