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

12163 34.28 210.39 19.06 117.56 -15.84 66.00 -15.04 147.36 0.4634 385.4 271.3


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SDO HMI 2014-09-11 14:00:35 UT

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

1 0.00 1.16 0.00 0.64 -16.36 69.41 -11.63 154.07 0.4441 -914.0 -673.2
2 0.00 0.98 0.00 0.53 -12.46 69.56 -11.48 149.84 0.3885 783.0 624.9
3 0.00 1.42 0.00 0.78 -14.47 69.17 -11.87 151.52 0.4194 -836.0 -617.0
4 0.00 1.16 0.00 0.64 -15.90 68.06 -12.98 151.00 0.4475 631.0 579.5
5 2.05 173.17 1.14 96.29 -15.76 67.29 -13.75 149.43 0.4515 994.4 398.2
6 1.34 -5.00 0.74 -5.00 -15.60 67.14 -13.90 148.97 0.4506 1198.1 999999
7 25.37 -5.00 14.11 -5.00 -15.72 66.68 -14.36 148.27 0.4558 1126.9 999999
8 4.01 -5.00 2.23 -5.00 -15.88 66.67 -14.37 148.45 0.4580 946.7 999999
9 1.51 -5.00 0.84 -5.00 -15.74 66.03 -15.01 147.16 0.4614 642.4 999999
10 0.00 0.98 0.00 0.55 -14.78 64.55 -16.49 143.41 0.4624 733.0 491.2
11 0.00 0.71 0.00 0.40 -15.77 64.33 -16.70 144.34 0.4764 668.0 509.6
12 0.00 3.03 0.00 1.70 -15.34 64.24 -16.80 143.65 0.4721 675.0 416.3
13 0.00 1.69 0.00 0.95 -15.67 64.15 -16.89 143.92 0.4770 759.0 605.5
14 0.00 1.60 0.00 0.90 -14.96 64.08 -16.96 142.87 0.4689 729.0 583.7
15 0.00 0.98 0.00 0.55 -15.78 63.97 -17.07 143.78 0.4799 639.0 534.5
16 0.00 0.89 0.00 0.50 -14.64 63.87 -17.17 142.12 0.4670 668.0 560.7
17 0.00 1.16 0.00 0.65 -14.25 62.96 -18.08 140.14 0.4712 702.0 482.2
18 0.00 0.27 0.00 0.16 -18.77 62.14 -18.90 144.62 0.5318 572.0 465.0
19 0.00 1.60 0.00 0.92 -17.20 62.08 -18.96 142.68 0.5140 -686.0 -522.4
20 0.00 3.21 0.00 1.85 -16.72 61.76 -19.28 141.62 0.5113 -635.0 -539.5
21 0.00 2.05 0.00 1.17 -15.93 61.81 -19.23 140.68 0.5017 -755.0 -671.5
22 0.00 1.87 0.00 1.08 -17.23 61.61 -19.43 142.03 0.5185 -839.0 -638.5
23 0.00 2.31 0.00 1.35 -17.98 61.05 -19.99 142.17 0.5322 -877.0 -708.7
24 0.00 1.34 0.00 0.77 -16.32 61.17 -19.87 140.26 0.5123 -564.0 -445.9
25 0.00 0.89 0.00 0.52 -17.99 60.74 -20.30 141.77 0.5352 -592.0 -520.0
26 0.00 1.51 0.00 0.90 -19.14 59.95 -21.09 142.06 0.5551 -510.0 -372.9
27 0.00 1.87 0.00 1.06 -13.48 60.55 -20.49 135.47 0.4873 -832.0 -683.9
28 0.00 1.42 0.00 0.85 -18.87 59.92 -21.12 141.71 0.5524 -637.0 -469.8
29 0.00 0.98 0.00 0.58 -18.60 59.88 -21.16 141.35 0.5498 -657.0 -565.1
30 0.00 1.25 0.00 0.74 -18.52 59.52 -21.52 140.77 0.5522 -763.0 -650.5
31 0.00 0.89 0.00 0.53 -17.70 58.53 -22.51 138.51 0.5526 -666.0 -515.6


  • 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.