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

11234 48.98 160.35 45.26 146.74 -14.80 245.93 55.47 251.32 0.8422 0.8 181.6


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SDO HMI 2011-06-18 14:59:11 UT

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

1 0.00 1.00 0.00 1.10 -14.42 252.46 62.00 253.09 0.8956 154.0 109.0
2 1.90 2.99 2.09 3.29 -14.60 252.28 61.82 252.85 0.8945 263.1 226.2
3 2.09 4.99 2.26 5.41 -14.56 251.86 61.40 252.82 0.8913 509.0 440.9
4 2.90 18.59 2.86 18.07 -14.78 248.67 58.21 251.98 0.8663 401.5 401.1
5 0.00 0.82 0.00 0.79 -14.20 248.31 57.85 252.56 0.8623 224.0 205.8
6 2.36 -4.00 2.30 -4.00 -14.61 248.42 57.96 252.11 0.8639 316.3 999999
7 0.00 2.18 0.00 2.10 -14.23 248.08 57.62 252.49 0.8605 567.0 455.2
8 3.63 -4.00 3.51 -4.00 -14.64 248.08 57.62 252.02 0.8610 636.7 999999
9 3.72 -4.00 3.57 -4.00 -14.35 247.84 57.38 252.30 0.8586 638.0 999999
10 2.99 5.53 2.81 5.19 -13.92 247.09 56.63 252.63 0.8514 529.8 481.5
11 0.00 1.00 0.00 0.94 -14.14 247.00 56.54 252.36 0.8510 428.0 358.5
12 0.00 0.91 0.00 0.87 -15.70 247.35 56.89 250.64 0.8567 560.0 503.9
13 1.45 36.55 1.35 33.71 -14.57 246.54 56.08 251.76 0.8477 806.9 661.7
14 1.45 -13.00 1.34 -13.00 -14.76 246.45 55.99 251.52 0.8472 762.6 999999
15 1.00 2.18 0.94 2.05 -15.75 246.80 56.34 250.45 0.8521 424.7 403.7
16 0.00 1.09 0.00 1.01 -15.46 246.39 55.93 250.70 0.8480 491.0 458.2
17 2.72 34.91 2.45 31.22 -14.20 245.45 54.99 251.95 0.8372 332.5 130.7
18 2.99 -17.00 2.66 -17.00 -13.91 245.07 54.61 252.20 0.8332 -406.8 999999
19 2.18 -17.00 1.92 -17.00 -13.72 244.79 54.33 252.37 0.8302 -428.6 999999
20 2.09 -17.00 1.85 -17.00 -14.38 244.75 54.29 251.58 0.8311 -350.8 999999
21 0.00 1.81 0.00 1.62 -14.82 244.91 54.45 251.09 0.8335 -336.0 -208.6
22 0.00 2.09 0.00 1.84 -14.00 244.61 54.15 252.00 0.8291 -478.0 -449.5
23 0.00 2.54 0.00 2.25 -15.01 244.71 54.25 250.82 0.8321 -464.0 -310.5
24 0.00 1.00 0.00 0.87 -14.65 244.25 53.79 251.13 0.8271 -431.0 -322.0
25 0.00 1.63 0.00 1.45 -16.15 244.50 54.04 249.43 0.8326 -415.0 -273.7
26 0.00 1.36 0.00 1.17 -14.32 243.39 52.93 251.32 0.8183 -462.0 -381.1
27 0.00 0.73 0.00 0.63 -15.69 243.52 53.06 249.72 0.8225 -291.0 -236.4
28 2.09 2.63 1.82 2.29 -16.64 243.57 53.11 248.60 0.8252 -389.0 -297.8
29 9.79 20.40 8.45 17.56 -16.19 243.23 52.77 249.04 0.8210 -537.9 -586.2
30 0.00 1.09 0.00 0.92 -14.59 242.50 52.04 250.77 0.8103 -552.0 -453.4
31 1.18 -29.00 1.01 -29.00 -16.09 242.93 52.47 249.08 0.8179 -687.2 999999
32 2.45 8.07 2.07 6.82 -15.73 242.38 51.92 249.36 0.8118 -714.2 -587.1
33 0.00 1.18 0.00 1.00 -16.18 242.55 52.09 248.87 0.8145 -579.0 -498.0
34 0.00 1.54 0.00 1.30 -16.01 242.12 51.66 248.95 0.8100 -679.0 -520.2
35 0.00 1.54 0.00 1.27 -14.91 241.39 50.93 250.07 0.8002 -613.0 -541.1


  • 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.