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

12127 71.14 357.70 64.73 328.84 -8.38 249.03 -55.70 103.70 0.8432 402.3 8.2


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SDO HMI 2014-07-29 10:00:40 UT

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

1 0.00 0.63 0.00 0.50 -6.83 254.79 -49.95 103.36 0.7834 603.0 579.9
2 1.72 288.01 1.51 262.17 -8.76 250.83 -53.90 104.61 0.8274 749.2 121.2
3 0.00 1.09 0.00 0.95 -8.17 250.80 -53.93 103.90 0.8264 652.0 471.8
4 5.17 -2.00 4.55 -2.00 -8.62 250.60 -54.13 104.38 0.8293 681.2 999999
5 1.00 -2.00 0.89 -2.00 -8.01 250.09 -54.64 103.53 0.8328 806.9 999999
6 18.03 -2.00 16.25 -2.00 -8.17 249.62 -55.11 103.60 0.8374 786.8 999999
7 2.72 -2.00 2.47 -2.00 -8.62 249.47 -55.26 104.09 0.8397 374.4 999999
8 1.63 -2.00 1.49 -2.00 -8.91 249.35 -55.38 104.40 0.8415 -133.5 999999
9 24.74 -2.00 22.43 -2.00 -7.85 249.31 -55.42 103.15 0.8397 803.7 999999
10 0.27 -2.00 0.25 -2.00 -8.59 249.04 -55.69 103.95 0.8436 -288.0 999999
11 0.27 -2.00 0.25 -2.00 -8.32 248.99 -55.74 103.61 0.8435 229.0 999999
12 2.54 -2.00 2.35 -2.00 -8.62 248.76 -55.97 103.90 0.8462 -305.7 999999
13 1.81 -2.00 1.66 -2.00 -7.55 248.82 -55.91 102.68 0.8436 513.4 999999
14 0.00 10.42 0.00 9.85 -9.91 248.21 -56.52 105.26 0.8537 -655.0 -563.2
15 0.00 1.81 0.00 1.71 -9.47 248.27 -56.46 104.76 0.8523 -445.0 -405.2
16 2.90 -2.00 2.69 -2.00 -8.01 248.56 -56.17 103.15 0.8468 375.7 999999
17 0.00 1.99 0.00 1.86 -8.37 248.37 -56.36 103.52 0.8492 246.0 136.1
18 0.00 3.99 0.00 3.76 -9.20 248.12 -56.62 104.42 0.8531 -400.0 -394.3
19 0.00 1.18 0.00 1.10 -8.63 248.26 -56.48 103.79 0.8508 308.0 229.2
20 0.00 0.73 0.00 0.69 -10.16 247.86 -56.87 105.45 0.8572 -366.0 -309.9
21 2.36 -2.00 2.19 -2.00 -7.81 248.33 -56.41 102.86 0.8486 418.2 999999
22 1.09 -2.00 1.02 -2.00 -8.07 248.21 -56.52 103.13 0.8501 146.0 999999
23 0.00 0.82 0.00 0.80 -11.32 247.17 -57.57 106.59 0.8655 -612.0 -531.6
24 0.00 2.36 0.00 2.33 -11.25 246.96 -57.78 106.44 0.8671 -543.0 -484.5
25 2.99 36.61 2.89 35.17 -9.68 247.31 -57.43 104.76 0.8611 -697.6 -474.4
26 0.00 0.82 0.00 0.78 -8.69 247.50 -57.23 103.68 0.8575 -332.0 -308.4
27 1.90 -25.00 1.84 -25.00 -9.21 247.20 -57.53 104.20 0.8611 -688.8 999999
28 0.00 0.54 0.00 0.53 -9.08 246.88 -57.85 103.98 0.8636 -652.0 -566.3
29 0.00 1.63 0.00 1.59 -8.52 246.85 -57.88 103.34 0.8628 427.0 343.8
30 0.00 2.08 0.00 2.04 -8.79 246.67 -58.07 103.59 0.8649 202.0 115.3
31 0.00 0.36 0.00 0.36 -9.37 246.51 -58.22 104.21 0.8672 -313.0 -264.5
32 0.00 1.36 0.00 1.35 -7.97 246.04 -58.69 102.52 0.8688 -184.0 -172.9
33 0.00 1.27 0.00 1.30 -7.17 244.76 -59.97 101.35 0.8781 412.0 320.1


  • 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.