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

12104 82.70 470.08 115.19 663.14 -10.74 268.32 -68.42 102.55 0.9371 251.6 176.4


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SDO HMI 2014-06-29 19:00:40 UT

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

1 0.91 2.54 1.08 3.02 -12.11 272.66 -64.07 104.63 0.9106 -428.4 -377.3
2 0.00 2.09 0.00 2.50 -11.55 272.40 -64.33 103.99 0.9118 -242.0 -125.0
3 0.00 0.27 0.00 0.34 -12.18 271.60 -65.14 104.55 0.9179 459.0 477.0
4 0.00 0.91 0.00 1.16 -12.43 270.87 -65.87 104.71 0.9230 327.0 269.0
5 7.35 245.85 9.53 323.05 -12.02 270.37 -66.36 104.18 0.9258 568.8 279.2
6 0.00 1.09 0.00 1.44 -12.22 269.95 -66.78 104.34 0.9287 378.0 354.4
7 8.17 -5.00 10.47 -5.00 -10.48 270.46 -66.28 102.54 0.9239 980.4 999999
8 0.00 0.64 0.00 0.85 -11.90 269.56 -67.18 103.93 0.9308 463.0 417.9
9 0.00 2.63 0.00 3.60 -12.07 269.14 -67.60 104.06 0.9336 244.0 297.6
10 0.00 0.91 0.00 1.24 -11.79 269.12 -67.62 103.76 0.9334 402.0 373.8
11 27.69 -5.00 36.53 -5.00 -10.29 269.75 -66.99 102.25 0.9283 517.2 999999
12 0.00 1.63 0.00 2.27 -12.21 268.73 -68.01 104.16 0.9362 320.0 240.8
13 3.00 -5.00 4.07 -5.00 -10.26 269.03 -67.70 102.12 0.9327 -231.4 999999
14 0.00 1.27 0.00 1.61 -5.75 270.25 -66.49 97.41 0.9217 309.0 288.6
15 2.45 -5.00 3.36 -5.00 -9.59 268.74 -67.99 101.37 0.9340 168.3 999999
16 1.72 -5.00 2.42 -5.00 -9.80 268.23 -68.50 101.53 0.9373 85.1 999999
17 2.63 182.39 3.83 279.36 -10.67 267.55 -69.18 102.37 0.9418 294.7 74.5
18 5.54 -17.00 8.47 -17.00 -12.02 266.72 -70.02 103.68 0.9474 -754.3 999999
19 0.00 1.63 0.00 2.60 -13.06 266.06 -70.67 104.68 0.9516 -448.0 -409.3
20 5.99 -17.00 8.81 -17.00 -10.06 267.32 -69.41 101.69 0.9427 367.8 999999
21 12.44 -17.00 19.38 -17.00 -11.63 266.30 -70.44 103.22 0.9494 -239.1 999999
22 2.63 -17.00 3.92 -17.00 -10.16 267.00 -69.73 101.77 0.9446 190.7 999999
23 0.00 1.63 0.00 2.50 -9.35 266.38 -70.35 100.84 0.9475 89.0 76.2
24 2.18 24.33 3.32 37.17 -9.04 266.44 -70.30 100.52 0.9471 385.4 157.7
25 0.00 0.27 0.00 0.43 -9.82 265.58 -71.16 101.24 0.9521 387.0 375.0


  • 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.