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

12102 52.05 165.27 33.86 107.16 13.07 275.96 -39.28 73.08 0.6465 -130.9 -20.6


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SDO HMI 2014-07-01 10:00:40 UT

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

1 0.00 1.82 0.00 1.08 14.61 283.24 -32.00 67.68 0.5564 -636.0 -513.2
2 2.18 7.09 1.31 4.27 10.87 281.21 -34.03 75.00 0.5711 -915.2 -738.1
3 0.00 0.91 0.00 0.56 12.31 279.40 -35.83 73.19 0.5997 -664.0 -605.0
4 0.00 1.18 0.00 0.74 12.62 278.38 -36.86 73.02 0.6142 -695.0 -460.6
5 0.00 0.27 0.00 0.17 14.79 277.98 -37.25 69.75 0.6261 -531.0 -477.3
6 4.18 11.54 2.63 7.28 11.67 277.71 -37.53 74.74 0.6206 -930.9 -645.6
7 9.45 32.62 6.01 20.79 13.08 277.28 -37.96 72.65 0.6300 -1003.9 -599.6
8 2.91 -6.00 1.84 -6.00 11.57 277.53 -37.71 74.95 0.6227 -712.6 999999
9 0.00 1.36 0.00 0.86 11.32 277.41 -37.83 75.38 0.6237 -377.0 -284.1
10 2.18 8.81 1.39 5.60 11.75 277.15 -38.09 74.78 0.6282 -589.6 -91.0
11 3.18 -7.00 2.04 -7.00 13.19 276.82 -38.42 72.62 0.6363 -662.5 999999
12 0.00 0.27 0.00 0.17 12.82 276.80 -38.44 73.20 0.6354 -345.0 -355.3
13 0.45 2.09 0.29 1.34 12.48 276.82 -38.41 73.72 0.6342 -569.4 -517.9
14 0.00 1.36 0.00 0.87 11.31 276.90 -38.34 75.54 0.6304 -414.0 -350.4
15 0.00 1.09 0.00 0.71 14.58 276.30 -38.94 70.67 0.6468 -632.0 -553.3
16 0.00 8.45 0.00 5.41 12.01 276.59 -38.65 74.52 0.6362 -358.0 -68.1
17 1.73 14.90 1.12 9.65 13.58 276.26 -38.98 72.20 0.6445 -765.1 -594.2
18 2.00 -17.00 1.29 -17.00 13.77 276.22 -39.02 71.93 0.6454 -685.8 999999
19 0.55 -17.00 0.35 -17.00 14.05 276.17 -39.07 71.52 0.6469 -739.7 999999
20 1.45 -17.00 0.94 -17.00 14.04 275.96 -39.27 71.60 0.6495 -491.9 999999
21 0.00 1.09 0.00 0.70 13.14 276.14 -39.10 72.91 0.6448 -511.0 -341.5
22 0.00 1.00 0.00 0.65 15.09 275.66 -39.58 70.12 0.6564 -499.0 -418.9
23 0.00 0.64 0.00 0.41 11.87 276.17 -39.07 74.85 0.6413 674.0 574.4
24 0.00 1.36 0.00 0.88 12.40 276.08 -39.16 74.07 0.6437 262.0 210.3
25 0.00 1.36 0.00 0.88 12.70 275.98 -39.26 73.62 0.6457 -399.0 -324.0
26 0.00 3.73 0.00 2.42 12.81 275.59 -39.65 73.56 0.6509 346.0 287.6
27 2.73 12.99 1.78 8.50 12.59 275.23 -40.01 74.01 0.6550 970.7 707.6
28 1.27 -27.00 0.83 -27.00 12.80 275.19 -40.05 73.69 0.6560 952.2 999999
29 1.36 4.18 0.89 2.73 12.03 275.25 -39.99 74.84 0.6535 860.5 705.5
30 0.45 4.91 0.30 3.22 12.27 274.92 -40.32 74.57 0.6582 665.6 570.8
31 0.00 0.91 0.00 0.61 14.23 273.98 -41.26 71.92 0.6747 710.0 572.3
32 0.00 0.91 0.00 0.61 14.75 273.65 -41.59 71.27 0.6801 846.0 714.3
33 2.27 34.25 1.54 23.22 14.86 273.37 -41.87 71.18 0.6838 862.9 619.7
34 0.00 0.82 0.00 0.55 13.16 273.67 -41.57 73.57 0.6759 -504.0 -356.8
35 6.81 -33.00 4.61 -33.00 14.36 273.32 -41.92 71.92 0.6831 926.6 999999
36 6.90 -33.00 4.70 -33.00 14.54 272.98 -42.26 71.76 0.6877 637.8 999999
37 0.00 3.36 0.00 2.28 13.51 273.13 -42.11 73.19 0.6834 766.0 685.5


  • 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.