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

12208 25.33 142.18 31.58 171.97 -10.83 305.30 -64.72 103.46 0.9144 -230.2 -313.3


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SDO HMI 2014-11-10 13:00:27 UT

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

1 0.00 0.78 0.00 0.72 -13.66 314.43 -55.59 108.49 0.8475 412.0 385.3
2 0.00 0.78 0.00 0.70 -11.39 314.96 -55.07 105.98 0.8381 517.0 366.1
3 0.00 1.12 0.00 1.05 -13.18 314.05 -55.97 107.84 0.8498 568.0 525.1
4 0.00 1.98 0.00 1.86 -13.32 313.84 -56.18 107.94 0.8519 467.0 377.5
5 0.00 1.29 0.00 1.25 -13.79 313.05 -56.97 108.29 0.8596 569.0 455.3
6 0.00 1.38 0.00 1.36 -11.76 311.72 -58.30 105.68 0.8672 289.0 327.0
7 0.00 1.03 0.00 1.05 -11.60 310.78 -59.24 105.29 0.8747 464.0 448.8
8 0.00 0.52 0.00 0.55 -14.09 309.60 -60.42 107.82 0.8880 200.0 258.8
9 0.00 1.21 0.00 1.34 -11.77 307.97 -62.06 104.94 0.8969 300.0 260.6
10 0.00 0.78 0.00 0.86 -11.47 307.96 -62.07 104.60 0.8966 539.0 504.2
11 0.00 1.64 0.00 1.81 -11.28 307.96 -62.06 104.40 0.8963 602.0 533.0
12 0.00 1.46 0.00 1.64 -11.67 307.61 -62.41 104.76 0.8994 285.0 245.7
13 0.69 1.55 0.77 1.74 -11.33 307.62 -62.41 104.39 0.8990 367.9 313.8
14 0.00 0.95 0.00 1.05 -10.49 307.93 -62.09 103.52 0.8956 378.0 386.8
15 0.00 1.55 0.00 1.80 -12.72 306.83 -63.20 105.76 0.9065 -380.0 -321.7
16 0.00 0.43 0.00 0.48 -10.32 307.66 -62.36 103.28 0.8974 198.0 240.6
17 0.00 1.03 0.00 1.19 -11.67 306.94 -63.08 104.64 0.9043 173.0 170.5
18 0.00 1.64 0.00 2.12 -15.64 304.48 -65.54 108.46 0.9258 -323.0 -328.0
19 1.21 19.21 1.40 22.25 -10.21 306.43 -63.59 102.95 0.9063 -650.3 -478.6
20 1.72 64.71 2.06 80.45 -10.70 305.68 -64.34 103.37 0.9121 -627.4 -488.5
21 0.00 1.12 0.00 1.48 -14.46 303.75 -66.27 107.08 0.9290 -232.0 -265.6
22 0.00 0.86 0.00 1.07 -11.82 304.84 -65.18 104.43 0.9190 -356.0 -400.8
23 4.91 -20.00 6.01 -20.00 -10.64 305.06 -64.96 103.20 0.9163 -677.3 999999
24 0.00 1.03 0.00 1.39 -13.99 303.33 -66.69 106.50 0.9310 -427.0 -406.8
25 1.12 -20.00 1.37 -20.00 -10.28 304.99 -65.03 102.80 0.9164 -577.2 999999
26 0.00 0.52 0.00 0.71 -14.23 302.87 -67.15 106.68 0.9341 107.0 107.0
27 2.58 -20.00 3.22 -20.00 -10.40 304.58 -65.44 102.86 0.9193 -578.6 999999
28 0.60 2.33 0.83 3.20 -13.99 302.78 -67.25 106.41 0.9344 -82.6 -76.7
29 0.52 23.18 0.64 28.19 -9.84 304.81 -65.22 102.29 0.9173 -519.7 -361.1
30 0.00 1.12 0.00 1.42 -11.02 304.24 -65.78 103.48 0.9222 -362.0 -347.8
31 0.00 0.60 0.00 0.76 -10.84 304.32 -65.70 103.29 0.9215 -435.0 -415.1
32 0.00 1.64 0.00 2.16 -12.38 303.44 -66.58 104.81 0.9287 -485.0 -427.1
33 8.79 -20.00 11.25 -20.00 -10.58 303.99 -66.04 102.97 0.9234 -457.0 999999
34 3.19 -20.00 4.03 -20.00 -10.18 304.16 -65.87 102.56 0.9219 -465.5 999999
35 0.00 2.07 0.00 2.84 -13.05 302.61 -67.41 105.38 0.9344 -315.0 -238.6
36 0.00 2.67 0.00 3.48 -10.15 303.49 -66.54 102.43 0.9263 52.0 51.5


  • 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.