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

12058 37.62 233.62 38.82 231.24 -13.41 230.28 -59.66 103.57 0.8608 384.7 186.8


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SDO HMI 2014-05-09 22:00:37 UT

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

1 0.00 0.63 0.00 0.47 -10.19 241.58 -48.37 100.73 0.7510 481.0 475.4
2 0.00 0.27 0.00 0.20 -11.14 240.76 -49.18 101.88 0.7611 500.0 453.0
3 0.00 3.13 0.00 2.43 -10.23 239.77 -50.18 100.60 0.7712 548.0 427.1
4 0.00 1.16 0.00 0.91 -10.68 239.47 -50.47 101.15 0.7748 368.0 411.6
5 0.00 1.70 0.00 1.32 -10.25 239.52 -50.42 100.60 0.7739 666.0 583.9
6 0.00 0.81 0.00 0.63 -9.64 239.36 -50.58 99.79 0.7751 481.0 448.7
7 0.00 0.81 0.00 0.63 -9.66 239.16 -50.78 99.80 0.7773 455.0 470.8
8 18.27 135.39 15.68 116.56 -11.60 235.30 -54.64 101.90 0.8186 1020.9 315.4
9 3.13 -8.00 2.73 -8.00 -11.36 234.78 -55.17 101.57 0.8236 533.9 999999
10 0.00 1.07 0.00 0.93 -9.09 234.83 -55.11 98.81 0.8218 364.0 348.5
11 0.00 0.98 0.00 0.86 -7.57 234.35 -55.60 96.95 0.8261 234.0 286.9
12 0.00 0.72 0.00 0.63 -7.99 234.21 -55.74 97.45 0.8276 517.0 443.0
13 0.00 2.78 0.00 2.45 -7.62 234.01 -55.93 96.99 0.8294 371.0 323.3
14 0.00 1.07 0.00 0.95 -7.34 234.01 -55.93 96.66 0.8293 388.0 332.0
15 0.00 1.70 0.00 1.56 -11.23 232.75 -57.19 101.26 0.8427 64.0 134.7
16 0.45 1.52 0.43 1.46 -13.85 231.22 -58.73 104.22 0.8581 220.8 230.5
17 0.00 0.81 0.00 0.80 -13.77 230.14 -59.80 104.03 0.8672 501.0 474.4
18 0.00 0.98 0.00 1.05 -17.70 228.00 -61.95 108.30 0.8874 329.0 305.7
19 0.00 1.16 0.00 1.13 -9.72 230.67 -59.27 99.37 0.8607 35.0 50.7
20 0.00 0.81 0.00 0.82 -11.61 229.11 -60.83 101.48 0.8747 -238.0 -275.4
21 0.00 1.16 0.00 1.35 -17.28 225.34 -64.60 107.58 0.9066 363.0 314.9
22 0.00 0.98 0.00 1.14 -17.04 225.50 -64.44 107.32 0.9053 431.0 404.0
23 0.45 1.70 0.50 1.89 -14.54 226.39 -63.56 104.62 0.8975 346.4 243.8
24 0.00 1.88 0.00 2.20 -15.76 225.11 -64.83 105.88 0.9074 -496.0 -356.4
25 0.00 1.79 0.00 1.92 -10.91 227.40 -62.54 100.60 0.8883 -424.0 -339.2
26 0.00 0.81 0.00 0.87 -11.11 227.19 -62.75 100.83 0.8900 -503.0 -457.1
27 0.00 0.63 0.00 0.73 -15.05 225.31 -64.63 105.11 0.9056 -386.0 -423.9
28 0.00 2.06 0.00 2.41 -15.29 225.02 -64.92 105.36 0.9078 -682.0 -526.0
29 1.07 3.22 1.26 3.78 -14.94 225.00 -64.94 104.97 0.9078 -542.7 -550.2
30 0.90 2.51 1.06 2.98 -15.42 224.64 -65.30 105.48 0.9105 -357.1 -338.2
31 8.78 49.70 11.22 63.75 -17.06 222.83 -67.11 107.15 0.9233 659.0 103.1
32 0.00 0.27 0.00 0.33 -14.71 224.07 -65.87 104.66 0.9141 -257.0 -297.0
33 0.00 2.87 0.00 3.61 -13.97 223.01 -66.93 103.80 0.9210 -412.0 -376.5
34 4.57 6.54 5.94 8.49 -14.52 222.26 -67.68 104.36 0.9260 -441.5 -300.1


  • 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.