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

12135 116.21 620.34 62.33 331.21 12.84 129.66 -20.77 69.97 0.3696 -162.6 -172.8


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SDO HMI 2014-08-10 02:00:39 UT

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

1 0.00 1.08 0.00 0.57 16.32 133.44 -16.99 57.68 0.3332 -911.0 -732.2
2 0.27 391.89 0.14 205.77 14.59 133.09 -17.33 62.88 0.3254 -814.0 -464.0
3 1.26 -2.00 0.66 -2.00 14.46 132.97 -17.46 63.38 0.3263 -1013.3 999999
4 3.25 -2.00 1.70 -2.00 13.65 132.51 -17.92 66.21 0.3282 -1187.6 999999
5 58.51 -2.00 30.72 -2.00 14.16 132.40 -18.03 64.86 0.3329 -1397.0 999999
6 0.27 -2.00 0.14 -2.00 13.72 131.98 -18.45 66.55 0.3366 -807.0 999999
7 0.00 1.63 0.00 0.85 10.68 131.57 -18.86 75.71 0.3292 -735.0 -626.2
8 0.00 7.68 0.00 4.05 13.14 131.07 -19.36 69.01 0.3473 -770.0 -796.3
9 0.00 1.44 0.00 0.76 12.55 130.95 -19.48 70.73 0.3463 -628.0 -498.2
10 0.00 1.08 0.00 0.57 13.37 130.75 -19.68 68.64 0.3533 -541.0 -388.7
11 0.00 2.17 0.00 1.15 12.39 129.73 -20.69 72.07 0.3643 696.0 586.0
12 0.00 1.17 0.00 0.64 12.50 126.56 -23.87 73.63 0.4135 733.0 560.8
13 0.00 1.54 0.00 0.83 12.04 126.40 -24.03 74.82 0.4144 995.0 775.6
14 0.00 1.54 0.00 0.84 12.19 126.28 -24.14 74.52 0.4166 730.0 617.2
15 0.00 1.54 0.00 0.83 10.27 126.42 -24.01 79.07 0.4095 930.0 700.0
16 0.00 1.63 0.00 0.89 11.65 126.03 -24.40 75.89 0.4190 -486.0 -317.4
17 0.00 0.99 0.00 0.54 11.27 125.69 -24.74 76.92 0.4232 785.0 619.2
18 1.63 3.88 0.89 2.12 11.54 125.63 -24.80 76.31 0.4248 820.4 562.4
19 0.00 0.81 0.00 0.44 10.48 125.69 -24.74 78.79 0.4213 333.0 355.9
20 0.90 196.03 0.49 108.02 10.19 125.47 -24.96 79.52 0.4241 1233.2 423.4
21 2.17 -20.00 1.19 -20.00 10.18 125.23 -25.19 79.61 0.4277 1044.9 999999
22 5.33 -20.00 2.92 -20.00 10.75 125.05 -25.38 78.34 0.4317 1098.4 999999
23 3.25 -20.00 1.79 -20.00 11.03 124.95 -25.47 77.75 0.4338 873.6 999999
24 0.00 1.35 0.00 0.75 11.66 124.86 -25.57 76.33 0.4368 583.0 386.1
25 11.20 -20.00 6.15 -20.00 10.56 124.89 -25.53 78.83 0.4337 1147.5 999999
26 0.00 1.63 0.00 0.89 10.01 124.84 -25.59 80.11 0.4336 381.0 484.6
27 0.00 1.26 0.00 0.70 14.30 124.22 -26.21 70.81 0.4550 56.0 95.1
28 3.07 -20.00 1.69 -20.00 10.21 124.55 -25.88 79.73 0.4384 1025.4 999999
29 18.24 -20.00 10.06 -20.00 10.60 124.41 -26.02 78.88 0.4413 956.6 999999
30 6.59 -20.00 3.64 -20.00 9.80 124.24 -26.19 80.73 0.4425 1064.8 999999
31 0.27 -20.00 0.15 -20.00 9.91 124.06 -26.37 80.51 0.4455 905.3 999999


  • 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.