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

11341 42.79 237.93 31.69 174.78 9.49 53.96 47.28 280.38 0.7376 -104.4 -94.4


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SDO HMI 2011-11-15 18:58:58 UT

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

1 9.11 86.08 7.17 67.67 9.71 57.61 50.93 280.22 0.7798 -755.0 -219.7
2 1.55 -1.00 1.21 -1.00 9.40 57.16 50.48 279.86 0.7747 -802.9 999999
3 8.76 -1.00 6.84 -1.00 9.64 57.16 50.48 280.17 0.7750 -1003.1 999999
4 0.00 1.29 0.00 1.01 12.57 56.96 50.27 283.96 0.7758 -499.0 -471.9
5 0.00 0.26 0.00 0.20 12.23 56.11 49.43 283.66 0.7663 -525.0 -562.7
6 0.00 0.69 0.00 0.52 11.04 55.78 49.10 282.15 0.7611 -546.0 -496.5
7 12.54 71.30 9.25 52.57 8.66 54.40 47.72 279.14 0.7431 -956.1 -355.0
8 0.00 1.12 0.00 0.81 8.87 53.50 46.82 279.52 0.7329 -804.0 -681.7
9 0.00 3.69 0.00 2.67 9.15 53.37 46.69 279.91 0.7316 -615.0 -543.2
10 0.00 1.37 0.00 0.99 9.13 53.11 46.42 279.91 0.7285 -425.0 -430.1
11 0.00 2.06 0.00 1.46 11.18 51.75 45.07 282.94 0.7150 -171.0 -354.4
12 0.00 2.32 0.00 1.62 9.61 51.33 44.65 280.80 0.7078 -125.0 -227.0
13 0.00 1.20 0.00 0.84 9.28 51.24 44.56 280.35 0.7062 -325.0 -337.3
14 0.00 1.55 0.00 1.06 10.36 50.20 43.52 282.05 0.6950 629.0 409.2
15 0.00 6.70 0.00 4.58 9.56 50.03 43.34 280.92 0.6917 603.0 498.6
16 0.00 1.80 0.00 1.23 9.27 49.81 43.13 280.53 0.6887 714.0 521.3
17 0.00 1.12 0.00 0.76 9.55 49.53 42.85 280.98 0.6855 588.0 524.9
18 0.00 2.41 0.00 1.63 9.76 49.52 42.84 281.29 0.6857 645.0 447.2
19 0.00 1.12 0.00 0.76 9.64 49.34 42.66 281.15 0.6832 617.0 467.5
20 0.52 4.72 0.35 3.20 10.21 49.31 42.62 281.99 0.6837 -330.8 -51.2
21 0.00 3.69 0.00 2.49 9.92 49.01 42.33 281.61 0.6796 788.0 565.4
22 2.06 23.19 1.38 15.47 9.81 48.75 42.07 281.49 0.6761 502.4 462.4
23 0.00 0.52 0.00 0.34 10.15 48.52 41.84 282.03 0.6737 365.0 308.5
24 8.25 -22.00 5.49 -22.00 9.86 48.35 41.67 281.62 0.6711 877.9 999999
25 0.00 0.60 0.00 0.40 11.72 48.39 41.70 284.37 0.6748 397.0 342.6
26 0.00 1.80 0.00 1.19 10.35 47.79 41.10 282.47 0.6647 556.0 449.2
27 0.00 1.12 0.00 0.74 12.70 47.92 41.24 285.92 0.6711 532.0 400.9
28 0.00 0.94 0.00 0.62 10.04 47.34 40.66 282.08 0.6584 806.0 686.2
29 0.00 1.37 0.00 0.90 10.25 47.29 40.61 282.41 0.6582 753.0 609.2
30 0.00 2.23 0.00 1.46 10.28 47.10 40.42 282.50 0.6557 907.0 668.1
31 0.00 0.60 0.00 0.39 11.43 47.05 40.36 284.24 0.6573 485.0 425.1
32 0.00 3.78 0.00 2.46 10.26 46.82 40.14 282.53 0.6521 882.0 750.0
33 0.00 2.06 0.00 1.34 9.91 46.76 40.08 281.99 0.6508 691.0 560.1
34 0.00 1.37 0.00 0.89 10.72 46.53 39.85 283.29 0.6493 755.0 632.2
35 0.00 1.12 0.00 0.72 9.56 46.28 39.60 281.56 0.6439 720.0 558.8
36 0.00 0.86 0.00 0.56 12.63 46.27 39.59 286.26 0.6501 595.0 510.6
37 0.00 0.94 0.00 0.61 10.38 45.89 39.21 282.91 0.6403 683.0 604.3
38 0.00 0.94 0.00 0.62 15.79 45.98 39.30 291.10 0.6556 697.0 568.9


  • 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.