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

11330 117.09 729.28 122.79 768.73 7.83 249.53 -62.07 83.96 0.8783 -156.9 -75.6


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SDO HMI 2011-10-23 15:59:00 UT

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

1 0.00 1.65 0.00 1.39 11.62 257.53 -54.08 79.40 0.8092 -262.0 -266.3
2 1.13 407.05 1.01 365.35 6.89 255.07 -56.54 85.19 0.8334 -741.1 -247.4
3 61.89 -2.00 55.29 -2.00 6.28 255.01 -56.60 85.91 0.8341 -882.6 999999
4 0.00 1.22 0.00 1.11 10.45 254.00 -57.61 80.91 0.8431 -230.0 -273.2
5 0.00 0.87 0.00 0.78 3.15 254.80 -56.81 89.65 0.8377 380.0 341.4
6 1.48 -2.00 1.34 -2.00 6.62 254.28 -57.32 85.48 0.8409 -185.1 999999
7 0.87 -2.00 0.79 -2.00 5.83 254.19 -57.41 86.41 0.8420 -335.8 999999
8 0.00 0.87 0.00 0.79 4.05 254.38 -57.23 88.55 0.8411 -491.0 -421.0
9 0.00 1.22 0.00 1.17 12.91 252.10 -59.51 78.06 0.8605 -421.0 -361.0
10 0.00 1.04 0.00 1.01 12.72 251.93 -59.67 78.29 0.8619 -537.0 -479.6
11 0.00 3.39 0.00 3.18 5.10 253.23 -58.38 87.23 0.8513 182.0 212.5
12 0.00 1.04 0.00 1.01 8.41 251.86 -59.75 83.29 0.8624 -210.0 -158.2
13 0.00 1.22 0.00 1.19 5.66 251.66 -59.94 86.48 0.8650 -378.0 -308.0
14 0.00 5.74 0.00 5.72 5.86 251.08 -60.53 86.22 0.8699 201.0 -50.7
15 0.00 0.87 0.00 0.88 8.21 250.43 -61.17 83.49 0.8747 -247.0 -190.8
16 0.00 0.96 0.00 0.96 5.41 250.73 -60.88 86.71 0.8731 -278.0 -240.1
17 0.00 2.17 0.00 2.20 6.12 250.54 -61.07 85.90 0.8745 -241.0 -334.2
18 7.74 16.25 7.95 16.79 5.93 250.13 -61.48 86.08 0.8779 -418.4 90.3
19 0.00 1.83 0.00 1.99 6.87 248.29 -63.31 84.94 0.8924 96.0 48.4
20 0.00 6.69 0.00 7.46 6.84 247.62 -63.99 84.93 0.8977 797.0 612.5
21 0.00 0.96 0.00 1.14 10.18 245.67 -65.93 81.17 0.9112 695.0 587.5
22 0.00 1.13 0.00 1.34 9.65 245.81 -65.80 81.76 0.9104 523.0 500.5
23 0.00 1.13 0.00 1.35 9.85 245.66 -65.95 81.53 0.9114 552.0 531.8
24 0.00 0.87 0.00 1.13 13.26 243.44 -68.17 77.79 0.9261 -232.0 -166.6
25 0.00 1.22 0.00 1.44 6.86 245.97 -65.64 84.83 0.9099 486.0 452.4
26 1.13 256.42 1.40 331.89 10.46 244.63 -66.97 80.84 0.9184 666.5 73.2
27 0.61 -26.00 0.75 -26.00 9.85 244.89 -66.71 81.52 0.9167 598.9 999999
28 4.43 -26.00 5.51 -26.00 10.22 244.58 -67.02 81.11 0.9188 785.0 999999
29 0.00 1.39 0.00 1.68 6.55 245.46 -66.15 85.15 0.9136 436.0 372.5
30 0.00 0.70 0.00 0.85 7.45 245.13 -66.48 84.14 0.9157 191.0 242.6
31 11.91 -26.00 15.07 -26.00 9.87 244.10 -67.51 81.47 0.9221 631.0 999999
32 4.69 -26.00 6.00 -26.00 10.31 243.90 -67.70 80.99 0.9233 361.9 999999
33 0.00 0.96 0.00 1.30 12.83 242.41 -69.19 78.24 0.9326 390.0 336.3
34 1.74 -26.00 2.21 -26.00 9.41 244.04 -67.56 81.97 0.9226 567.8 999999
35 0.00 1.30 0.00 1.82 13.52 241.80 -69.80 77.50 0.9362 85.0 159.7
36 3.22 4.87 4.06 6.13 8.46 244.25 -67.36 83.00 0.9214 394.9 387.6
37 0.00 1.65 0.00 2.08 8.16 244.28 -67.33 83.33 0.9213 238.0 212.2
38 7.21 -26.00 9.41 -26.00 9.33 243.43 -68.18 82.03 0.9266 419.8 999999
39 7.65 -26.00 10.13 -26.00 8.66 243.03 -68.57 82.74 0.9293 502.7 999999
40 1.39 -26.00 1.87 -26.00 8.64 242.71 -68.90 82.76 0.9314 -185.1 999999
41 0.00 1.56 0.00 2.16 9.67 242.09 -69.52 81.62 0.9350 -345.0 -301.9
42 0.00 1.04 0.00 1.44 9.40 242.04 -69.57 81.91 0.9353 -435.0 -381.3


  • 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.