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

12171 95.29 444.84 59.37 277.74 -10.49 264.52 -32.95 117.91 0.6043 205.6 84.0


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SDO HMI 2014-09-22 11:00:34 UT

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

1 0.00 0.62 0.00 0.34 -3.77 275.41 -22.06 115.49 0.4169 639.0 555.4
2 0.00 0.53 0.00 0.29 -7.51 275.22 -22.25 122.83 0.4486 715.0 611.5
3 0.00 0.53 0.00 0.30 -7.46 274.27 -23.20 121.63 0.4607 747.0 685.2
4 0.00 1.95 0.00 1.11 -8.46 271.87 -25.60 120.85 0.4999 698.0 441.2
5 0.00 1.24 0.00 0.75 -15.40 270.44 -27.03 130.09 0.5749 126.0 177.9
6 23.47 202.88 13.78 119.14 -8.93 269.09 -28.38 119.03 0.5391 1083.8 383.1
7 1.51 -6.00 0.89 -6.00 -9.25 268.89 -28.58 119.38 0.5439 708.2 999999
8 8.24 -6.00 4.85 -6.00 -8.82 268.82 -28.65 118.61 0.5417 969.9 999999
9 2.57 -6.00 1.52 -6.00 -8.84 268.40 -29.07 118.30 0.5473 648.3 999999
10 0.00 1.33 0.00 0.79 -9.05 268.14 -29.33 118.40 0.5521 505.0 312.8
11 0.00 0.53 0.00 0.31 -8.70 268.14 -29.33 117.85 0.5498 256.0 245.7
12 0.00 3.99 0.00 2.33 -5.62 267.84 -29.63 112.44 0.5345 794.0 564.8
13 16.74 31.61 9.98 18.89 -8.36 267.22 -30.25 116.54 0.5593 885.3 544.7
14 4.60 -13.00 2.76 -13.00 -8.66 266.84 -30.63 116.73 0.5661 711.9 999999
15 1.59 2.83 0.95 1.70 -8.01 266.79 -30.68 115.65 0.5627 702.3 569.6
16 0.89 2.13 0.53 1.28 -8.33 266.62 -30.85 116.04 0.5669 621.3 521.7
17 0.00 2.04 0.00 1.22 -8.55 266.56 -30.91 116.35 0.5690 577.0 482.7
18 0.00 2.48 0.00 1.50 -8.82 266.33 -31.14 116.59 0.5737 581.0 441.0
19 0.00 1.15 0.00 0.69 -7.66 266.36 -31.11 114.77 0.5662 355.0 395.8
20 0.00 1.51 0.00 0.91 -8.02 266.19 -31.28 115.21 0.5705 684.0 434.4
21 0.00 1.24 0.00 0.75 -8.61 266.10 -31.37 116.09 0.5754 411.0 397.9
22 0.00 0.80 0.00 0.49 -9.78 265.98 -31.49 117.81 0.5842 283.0 275.9
23 0.00 0.80 0.00 0.49 -8.68 265.12 -32.35 115.48 0.5882 639.0 597.9
24 0.00 1.06 0.00 0.68 -13.04 263.20 -34.27 120.45 0.6387 596.0 461.0
25 0.00 0.89 0.00 0.56 -8.51 262.61 -34.86 113.54 0.6189 -768.0 -646.6
26 1.77 28.16 1.13 18.04 -10.36 262.09 -35.38 115.92 0.6355 -1025.2 -659.1
27 2.04 -26.00 1.30 -26.00 -10.06 261.98 -35.49 115.41 0.6351 -936.6 999999
28 0.00 3.01 0.00 1.91 -9.02 261.99 -35.48 113.92 0.6293 -618.0 -558.5
29 0.00 0.80 0.00 0.51 -9.82 261.29 -36.18 114.64 0.6422 -523.0 -443.4
30 0.53 1.77 0.35 1.15 -10.73 260.90 -36.57 115.68 0.6518 401.2 333.1
31 0.97 3.99 0.64 2.62 -11.45 260.53 -36.94 116.45 0.6603 -721.9 -618.1
32 0.00 0.71 0.00 0.47 -12.87 260.29 -37.18 118.23 0.6709 -659.0 -541.4
33 0.00 0.89 0.00 0.60 -14.83 259.80 -37.67 120.49 0.6879 -560.0 -475.1
34 0.00 1.24 0.00 0.83 -12.44 259.70 -37.77 117.27 0.6752 -703.0 -601.2
35 3.01 4.96 2.03 3.34 -12.20 259.12 -38.35 116.59 0.6805 -846.8 -697.4
36 27.36 137.17 18.66 93.75 -13.21 258.82 -38.65 117.75 0.6894 -904.6 -190.8


  • 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.