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

12130 92.60 423.67 102.77 474.22 -7.45 227.94 -62.46 101.22 0.8976 462.0 98.7


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SDO HMI 2014-07-30 12:00:40 UT

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

1 35.42 249.38 36.76 262.30 -7.74 230.27 -60.13 101.99 0.8804 791.1 272.1
2 0.27 -1.00 0.29 -1.00 -8.06 229.75 -60.65 102.25 0.8850 394.0 999999
3 10.51 -1.00 11.28 -1.00 -7.55 229.18 -61.23 101.56 0.8888 559.7 999999
4 1.45 -1.00 1.56 -1.00 -7.16 229.02 -61.39 101.10 0.8895 607.8 999999
5 6.25 -1.00 6.82 -1.00 -7.38 228.70 -61.70 101.27 0.8922 485.3 999999
6 2.54 3.99 2.91 4.58 -9.88 227.56 -62.84 103.78 0.9043 306.2 133.6
7 0.00 1.00 0.00 1.12 -7.66 227.97 -62.44 101.44 0.8982 179.0 146.3
8 1.54 -1.00 1.72 -1.00 -7.23 227.95 -62.46 100.96 0.8978 412.2 999999
9 1.18 -1.00 1.32 -1.00 -7.42 227.90 -62.51 101.16 0.8984 314.0 999999
10 1.36 -1.00 1.52 -1.00 -7.07 227.92 -62.49 100.78 0.8978 367.4 999999
11 2.99 33.70 3.51 40.07 -9.13 226.85 -63.56 102.82 0.9084 263.9 -341.8
12 0.00 3.35 0.00 3.82 -6.94 227.34 -63.06 100.53 0.9019 436.0 313.8
13 0.00 1.36 0.00 1.52 -5.55 227.65 -62.76 99.06 0.8979 264.0 193.3
14 0.00 0.27 0.00 0.30 -4.82 227.78 -62.63 98.28 0.8960 -244.0 -298.0
15 4.53 -11.00 5.35 -11.00 -8.84 226.67 -63.74 102.46 0.9093 161.3 999999
16 0.00 2.26 0.00 2.62 -6.82 226.89 -63.52 100.32 0.9051 409.0 335.0
17 0.00 1.63 0.00 1.90 -6.72 226.63 -63.77 100.16 0.9068 258.0 222.7
18 0.91 3.62 1.05 4.21 -5.84 226.49 -63.92 99.17 0.9068 606.8 449.1
19 0.00 1.00 0.00 1.15 -4.96 226.59 -63.82 98.23 0.9051 339.0 274.7
20 0.00 1.63 0.00 1.92 -5.77 226.15 -64.26 99.04 0.9092 287.0 303.4
21 5.53 19.66 6.44 23.07 -4.65 226.29 -64.11 97.84 0.9069 -134.3 -327.1
22 1.72 4.44 2.05 5.28 -5.92 225.90 -64.51 99.16 0.9111 259.1 220.3
23 13.50 87.96 16.60 109.40 -7.28 225.27 -65.14 100.52 0.9171 471.1 -79.0
24 0.00 0.72 0.00 0.98 -11.24 223.71 -66.69 104.45 0.9318 -77.0 -107.0
25 0.00 0.91 0.00 1.11 -6.37 225.36 -65.05 99.56 0.9154 244.0 186.2
26 2.90 -23.00 3.59 -23.00 -6.86 225.09 -65.32 100.04 0.9179 392.7 999999
27 0.00 0.72 0.00 0.87 -4.67 225.36 -65.05 97.71 0.9136 -511.0 -492.9
28 0.00 1.45 0.00 1.91 -8.81 223.86 -66.55 101.90 0.9281 -330.0 -326.6
29 0.00 0.91 0.00 1.15 -6.67 224.46 -65.95 99.72 0.9218 -303.0 -271.1
30 0.00 3.26 0.00 4.35 -8.72 223.50 -66.91 101.74 0.9302 206.0 107.4
31 0.00 0.45 0.00 0.59 -5.37 223.39 -67.02 98.16 0.9276 -338.0 -341.8


  • 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.