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

11271 47.25 202.64 43.44 188.30 17.43 62.06 58.31 286.23 0.8466 -119.8 -95.2


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SDO HMI 2011-08-26 03:59:08 UT

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

1 0.00 0.90 0.00 0.94 17.77 66.35 62.60 286.41 0.8833 166.0 193.7
2 13.74 74.25 13.79 74.76 16.79 64.96 61.21 285.32 0.8719 -704.8 -199.9
3 0.00 0.81 0.00 0.75 14.76 62.26 58.51 283.02 0.8484 -310.0 -312.2
4 0.00 1.08 0.00 1.01 15.67 62.42 58.67 284.10 0.8501 -461.0 -354.9
5 1.62 2.69 1.52 2.53 16.34 62.62 58.87 284.88 0.8520 -458.5 -458.9
6 0.00 0.81 0.00 0.75 15.30 62.13 58.38 283.66 0.8474 -571.0 -509.7
7 7.99 17.42 7.51 16.41 17.47 62.58 58.83 286.21 0.8520 -595.3 -129.3
8 1.44 4.85 1.37 4.64 18.77 63.16 59.41 287.70 0.8576 247.6 360.2
9 0.00 1.26 0.00 1.15 15.83 61.47 57.72 284.32 0.8416 -514.0 -477.9
10 1.26 2.15 1.18 2.03 18.40 62.45 58.70 287.31 0.8513 -440.2 -267.2
11 0.00 2.42 0.00 2.22 17.61 61.61 57.86 286.42 0.8434 -344.0 -367.5
12 0.81 2.60 0.73 2.36 17.35 61.30 57.55 286.13 0.8406 -403.3 -403.2
13 0.00 1.26 0.00 1.13 16.99 60.89 57.14 285.72 0.8366 -643.0 -585.8
14 0.00 1.17 0.00 1.05 17.54 60.98 57.23 286.38 0.8378 -525.0 -479.2
15 0.00 2.07 0.00 1.83 16.60 60.41 56.66 285.28 0.8321 -598.0 -505.6
16 0.00 0.81 0.00 0.71 16.44 60.11 56.36 285.10 0.8292 88.0 96.1
17 0.00 0.72 0.00 0.65 18.58 61.03 57.28 287.61 0.8388 -541.0 -541.8
18 0.00 1.17 0.00 1.04 17.59 60.53 56.78 286.46 0.8337 -465.0 -544.8
19 0.00 5.21 0.00 4.62 17.71 60.30 56.55 286.62 0.8316 -656.0 -610.0
20 0.00 5.93 0.00 5.22 17.39 60.03 56.28 286.25 0.8289 -432.0 -378.5
21 0.00 1.89 0.00 1.65 17.04 59.70 55.95 285.86 0.8256 -297.0 -133.0
22 0.00 1.35 0.00 1.20 19.14 60.44 56.69 288.33 0.8339 -450.0 -386.9
23 0.00 6.11 0.00 5.28 17.46 59.32 55.57 286.39 0.8223 -132.0 -117.1
24 0.00 1.44 0.00 1.23 17.03 58.90 55.15 285.89 0.8180 375.0 282.2
25 1.26 1.89 1.06 1.60 16.14 58.46 54.71 284.82 0.8133 -285.9 -247.7
26 0.00 10.50 0.00 9.18 18.69 59.62 55.88 287.85 0.8260 277.0 249.5
27 0.00 1.62 0.00 1.39 17.41 58.90 55.15 286.35 0.8183 223.0 180.8
28 1.17 8.44 1.01 7.30 18.30 59.09 55.34 287.43 0.8207 497.3 165.9
29 1.08 1.53 0.92 1.30 17.49 58.66 54.91 286.48 0.8160 245.8 253.0
30 9.16 12.12 7.73 10.23 17.19 58.25 54.50 286.14 0.8118 549.5 549.9
31 3.05 5.21 2.65 4.52 19.29 59.25 55.50 288.62 0.8229 595.6 453.6
32 0.00 1.71 0.00 1.45 17.58 58.42 54.67 286.60 0.8138 157.0 190.9
33 0.00 0.90 0.00 0.75 16.87 57.95 54.20 285.77 0.8087 634.0 550.8
34 0.63 2.07 0.53 1.74 17.55 58.08 54.33 286.59 0.8104 666.1 560.4
35 0.00 1.53 0.00 1.32 19.88 59.04 55.29 289.36 0.8215 333.0 228.8
36 0.00 0.90 0.00 0.74 15.46 57.07 53.32 284.07 0.7991 395.0 403.9
37 0.00 1.80 0.00 1.56 20.30 59.26 55.51 289.85 0.8240 229.0 186.0
38 0.00 1.89 0.00 1.54 15.23 56.93 53.18 283.79 0.7975 525.0 487.6
39 0.00 1.17 0.00 0.99 18.39 58.18 54.43 287.62 0.8121 466.0 345.0
40 0.00 1.53 0.00 1.30 19.74 58.57 54.82 289.24 0.8170 475.0 405.2
41 4.04 5.48 3.44 4.66 20.46 58.32 54.58 290.15 0.8154 469.4 265.5
42 0.00 1.08 0.00 0.89 22.47 56.64 52.89 292.87 0.8020 413.0 337.0
43 0.00 0.90 0.00 0.68 19.28 53.04 49.30 289.40 0.7609 527.0 438.7


  • 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.