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

12171 80.03 444.68 42.84 238.46 -10.76 265.03 -12.62 146.34 0.3745 211.9 137.7


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SDO HMI 2014-09-23 23:00:34 UT

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

1 0.00 1.50 0.00 0.84 -19.66 274.15 -3.51 172.68 0.4544 786.0 582.4
2 0.00 1.68 0.00 0.87 -9.88 272.88 -4.78 164.21 0.3029 824.0 573.1
3 0.00 1.24 0.00 0.65 -11.12 271.87 -5.78 162.34 0.3274 727.0 566.8
4 19.90 182.19 10.33 94.62 -8.63 270.08 -7.57 154.12 0.2999 1427.5 437.8
5 7.16 -4.00 3.72 -4.00 -8.91 269.95 -7.70 154.15 0.3051 1274.8 999999
6 1.06 -4.00 0.55 -4.00 -9.13 269.85 -7.80 154.18 0.3091 843.9 999999
7 7.43 -4.00 3.86 -4.00 -8.85 269.74 -7.92 153.44 0.3057 1055.3 999999
8 0.00 0.44 0.00 0.23 -8.95 269.31 -8.35 152.35 0.3105 627.0 459.4
9 0.00 0.80 0.00 0.41 -8.17 269.29 -8.36 151.09 0.2991 873.0 711.6
10 0.00 1.42 0.00 0.74 -9.17 269.15 -8.51 152.24 0.3150 777.0 578.4
11 0.00 1.59 0.00 0.82 -5.02 268.83 -8.82 143.59 0.2586 809.0 643.8
12 0.00 1.68 0.00 0.87 -6.81 268.74 -8.92 147.07 0.2844 839.0 703.5
13 3.18 56.69 1.66 29.58 -8.84 268.45 -9.21 149.80 0.3158 1076.1 763.1
14 0.00 1.15 0.00 0.60 -9.41 268.40 -9.26 150.56 0.3243 497.0 446.4
15 9.99 -13.00 5.22 -13.00 -8.66 268.11 -9.54 148.60 0.3160 1127.2 999999
16 0.00 1.42 0.00 0.74 -9.29 267.94 -9.72 149.17 0.3264 799.0 706.9
17 0.00 1.24 0.00 0.65 -9.95 267.83 -9.83 149.90 0.3368 736.0 606.4
18 0.00 1.06 0.00 0.56 -10.74 267.71 -9.95 150.76 0.3490 699.0 535.5
19 0.00 1.24 0.00 0.65 -9.67 267.74 -9.91 149.26 0.3335 769.0 614.9
20 0.97 5.13 0.51 2.69 -9.20 267.73 -9.93 148.47 0.3270 873.5 670.6
21 0.00 1.50 0.00 0.79 -8.80 267.46 -10.20 147.12 0.3237 534.0 417.3
22 0.00 2.56 0.00 1.35 -8.83 266.00 -11.65 143.59 0.3378 -908.0 -664.9
23 0.00 1.24 0.00 0.68 -14.99 265.31 -12.35 150.95 0.4273 755.0 521.9
24 0.00 1.77 0.00 0.95 -9.96 263.61 -14.04 140.35 0.3762 -932.0 -652.0
25 0.00 0.97 0.00 0.52 -9.78 263.53 -14.13 139.86 0.3748 -965.0 -727.5
26 0.00 1.77 0.00 0.96 -12.06 262.26 -15.39 141.18 0.4158 -769.0 -649.9
27 0.00 1.06 0.00 0.57 -10.41 262.23 -15.42 138.46 0.3962 -870.0 -600.3
28 0.00 0.80 0.00 0.44 -13.62 259.84 -17.82 139.38 0.4587 -806.0 -683.4
29 0.00 0.97 0.00 0.54 -12.71 259.16 -18.49 136.97 0.4553 -806.0 -703.4
30 30.34 167.33 16.99 93.76 -13.59 258.86 -18.79 137.82 0.4683 -1317.7 -358.9
31 0.00 0.97 0.00 0.54 -11.10 258.92 -18.73 134.03 0.4402 -684.0 -450.9
32 0.00 1.06 0.00 0.59 -12.28 258.12 -19.54 134.72 0.4618 -933.0 -811.5
33 0.00 1.50 0.00 0.85 -9.09 254.01 -23.64 124.02 0.4797 850.0 639.5
34 0.00 0.71 0.00 0.40 -5.33 252.97 -24.69 115.99 0.4645 603.0 504.1


  • 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.