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

12104 81.34 504.14 107.19 676.77 -10.66 268.32 -67.31 102.60 0.9302 316.4 191.1


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SDO HMI 2014-06-29 21:00:40 UT

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

1 0.00 0.36 0.00 0.35 -8.04 277.59 -58.03 101.08 0.8580 381.0 395.0
2 1.63 3.54 1.86 4.04 -12.08 272.69 -62.94 104.80 0.9025 -407.4 -319.1
3 0.00 2.72 0.00 3.14 -11.56 272.35 -63.27 104.18 0.9043 -35.0 43.5
4 0.00 1.72 0.00 2.03 -12.06 271.79 -63.84 104.63 0.9089 472.0 420.3
5 0.00 1.27 0.00 1.51 -12.32 271.52 -64.10 104.87 0.9110 546.0 425.1
6 6.54 19.43 8.08 24.28 -12.08 270.46 -65.17 104.44 0.9181 524.3 408.7
7 7.81 243.77 9.58 306.02 -10.45 270.50 -65.13 102.68 0.9162 1047.9 306.0
8 0.00 0.91 0.00 1.19 -11.96 269.05 -66.57 104.09 0.9271 426.0 403.9
9 0.00 1.54 0.00 2.04 -12.47 268.79 -66.83 104.60 0.9292 -103.0 -105.2
10 31.50 -7.00 39.72 -7.00 -10.24 269.76 -65.87 102.34 0.9210 582.5 999999
11 0.00 1.00 0.00 1.33 -12.25 268.74 -66.88 104.36 0.9293 365.0 327.9
12 0.00 2.00 0.00 2.72 -12.93 268.29 -67.33 105.02 0.9327 39.0 -40.0
13 0.00 0.91 0.00 1.22 -12.11 268.41 -67.21 104.16 0.9312 201.0 180.5
14 2.09 -7.00 2.71 -7.00 -10.30 269.03 -66.59 102.31 0.9258 -255.4 999999
15 0.00 1.09 0.00 1.32 -5.75 270.27 -65.35 97.54 0.9139 390.0 338.7
16 2.63 -7.00 3.45 -7.00 -9.63 268.76 -66.87 101.55 0.9270 243.1 999999
17 1.72 -7.00 2.30 -7.00 -9.77 268.29 -67.33 101.65 0.9301 102.2 999999
18 2.54 193.65 3.52 281.63 -10.64 267.57 -68.05 102.49 0.9352 382.0 75.3
19 0.00 0.91 0.00 1.39 -13.74 265.80 -69.82 105.52 0.9476 -510.0 -485.5
20 0.00 1.54 0.00 2.32 -13.09 266.13 -69.49 104.88 0.9454 -443.0 -416.9
21 3.00 -18.00 4.35 -18.00 -12.00 266.70 -68.93 103.81 0.9413 -781.7 999999
22 3.36 -18.00 4.67 -18.00 -10.15 267.38 -68.24 101.94 0.9360 474.8 999999
23 10.71 -18.00 15.81 -18.00 -11.67 266.26 -69.36 103.41 0.9436 -275.4 999999
24 4.27 -18.00 6.03 -18.00 -10.08 266.99 -68.64 101.81 0.9383 210.6 999999
25 0.73 1.54 1.05 2.24 -9.36 266.35 -69.27 100.98 0.9415 139.4 114.3
26 2.81 25.33 4.06 36.63 -9.01 266.42 -69.21 100.62 0.9409 414.0 195.6
27 0.00 0.91 0.00 1.37 -9.77 265.63 -70.00 101.32 0.9459 354.0 326.7


  • 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.