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

12155 26.78 227.99 15.48 132.60 -19.73 107.14 -16.72 148.92 0.5265 670.3 532.9


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SDO HMI 2014-09-08 08:09:36 UT

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

1 0.00 1.96 0.00 1.14 -20.78 109.70 -14.17 153.86 0.5214 556.0 407.5
2 0.00 1.96 0.00 1.17 -23.12 108.88 -14.99 154.63 0.5573 325.0 351.1
3 0.00 3.03 0.00 1.79 -22.01 108.73 -15.14 153.46 0.5439 718.0 435.6
4 0.00 2.95 0.00 1.75 -22.44 108.38 -15.49 153.31 0.5517 823.0 710.0
5 12.76 76.13 7.32 43.63 -19.01 108.54 -15.33 150.31 0.5065 1124.4 542.5
6 0.00 1.07 0.00 0.64 -22.98 107.87 -16.00 153.05 0.5619 554.0 428.2
7 1.70 -5.00 0.97 -5.00 -18.99 108.18 -15.69 149.71 0.5089 792.2 999999
8 0.00 1.61 0.00 0.96 -22.64 107.61 -16.26 152.37 0.5594 621.0 495.6
9 0.00 4.55 0.00 2.66 -20.74 107.73 -16.14 150.77 0.5345 415.0 615.5
10 0.00 1.61 0.00 0.95 -21.99 107.52 -16.35 151.64 0.5517 122.0 142.9
11 1.52 16.15 0.89 9.48 -20.63 107.07 -16.80 149.68 0.5379 942.5 632.8
12 0.00 1.07 0.00 0.63 -21.37 106.57 -17.30 149.69 0.5507 541.0 384.7
13 10.80 88.35 6.30 51.53 -19.79 106.62 -17.24 148.17 0.5309 1300.0 572.1
14 0.00 3.57 0.00 2.10 -20.52 106.40 -17.46 148.60 0.5415 640.0 550.9
15 0.00 0.80 0.00 0.48 -21.14 106.33 -17.54 149.11 0.5497 388.0 316.6
16 0.00 1.78 0.00 1.03 -17.97 106.05 -17.81 145.30 0.5132 788.0 610.5
17 0.00 1.25 0.00 0.74 -20.77 105.29 -18.58 147.27 0.5532 661.0 493.4
18 0.00 1.70 0.00 1.01 -20.98 105.19 -18.68 147.35 0.5564 708.0 591.9
19 0.00 0.71 0.00 0.42 -20.88 105.07 -18.80 147.08 0.5562 694.0 620.2
20 0.00 1.78 0.00 1.06 -20.60 104.45 -19.41 145.95 0.5578 643.0 498.5
21 0.00 1.96 0.00 1.17 -20.29 104.43 -19.44 145.58 0.5544 785.0 668.8
22 0.00 3.39 0.00 1.99 -18.97 104.42 -19.44 144.11 0.5391 760.0 627.2
23 0.00 3.48 0.00 2.04 -18.78 104.21 -19.66 143.59 0.5387 898.0 733.7
24 0.00 0.98 0.00 0.57 -18.24 104.24 -19.63 143.01 0.5322 693.0 620.9
25 0.00 1.16 0.00 0.69 -19.97 103.99 -19.88 144.64 0.5543 655.0 538.9
26 0.00 0.98 0.00 0.57 -16.90 103.89 -19.97 140.87 0.5200 -631.0 -560.6
27 0.00 0.89 0.00 0.53 -17.99 102.51 -21.36 140.36 0.5451 -642.0 -534.5
28 0.00 1.16 0.00 0.69 -17.83 101.71 -22.16 139.13 0.5509 -830.0 -747.9
29 0.00 0.62 0.00 0.37 -18.59 101.26 -22.61 139.49 0.5632 -552.0 -462.1
30 0.00 1.34 0.00 0.81 -19.20 100.51 -23.36 139.31 0.5765 -555.0 -488.2


  • 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.