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

12037 76.61 382.79 38.41 191.78 -9.46 245.99 7.16 237.14 0.1455 401.4 221.3


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SDO HMI 2014-04-16 13:00:34 UT

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

1 0.00 2.04 0.00 1.03 -9.48 251.19 12.36 251.22 0.2239 981.0 716.7
2 35.57 195.64 17.90 98.43 -9.23 248.32 9.49 247.80 0.1766 1468.3 514.6
3 0.00 2.48 0.00 1.24 -7.61 248.10 9.27 256.58 0.1649 1173.0 839.2
4 5.04 -2.00 2.53 -2.00 -8.84 248.04 9.20 249.34 0.1697 1287.1 999999
5 1.42 -2.00 0.71 -2.00 -9.48 247.99 9.16 245.78 0.1729 1115.4 999999
6 0.00 2.39 0.00 1.20 -8.37 247.59 8.76 251.24 0.1599 800.0 687.3
7 1.68 -2.00 0.84 -2.00 -9.39 247.59 8.76 245.31 0.1660 869.2 999999
8 0.97 -2.00 0.49 -2.00 -9.51 247.37 8.54 244.10 0.1636 937.6 999999
9 0.00 0.80 0.00 0.40 -8.34 246.98 8.15 250.13 0.1498 905.0 750.6
10 0.00 1.50 0.00 0.75 -8.68 246.89 8.06 247.85 0.1504 719.0 579.2
11 0.00 4.78 0.00 2.40 -9.64 246.91 8.08 242.15 0.1575 99.0 -133.6
12 0.00 1.24 0.00 0.62 -8.38 246.76 7.93 249.45 0.1465 872.0 686.4
13 0.00 1.06 0.00 0.53 -9.22 246.44 7.61 243.26 0.1471 715.0 549.7
14 5.75 10.18 2.88 5.10 -10.46 246.29 7.45 235.59 0.1554 -1086.1 -713.5
15 0.00 1.50 0.00 0.75 -10.76 246.20 7.37 233.68 0.1571 -920.0 -607.7
16 0.00 1.24 0.00 0.62 -10.13 246.16 7.32 236.96 0.1504 -885.0 -771.7
17 2.65 8.85 1.33 4.42 -8.27 245.35 6.52 246.42 0.1232 -1061.1 -522.3
18 0.44 2.39 0.22 1.19 -8.24 244.93 6.09 245.21 0.1163 -1118.6 -852.1
19 0.35 3.98 0.18 1.99 -8.37 244.74 5.91 243.59 0.1143 -1090.0 -932.4
20 0.00 0.88 0.00 0.44 -9.60 244.43 5.59 233.11 0.1207 -662.0 -461.6
21 0.00 1.06 0.00 0.53 -10.66 244.44 5.61 226.72 0.1326 -775.0 -619.6
22 0.00 3.10 0.00 1.55 -9.85 244.31 5.47 230.93 0.1216 -730.0 -698.7
23 0.00 1.33 0.00 0.66 -10.36 244.22 5.39 227.31 0.1263 -886.0 -776.1
24 0.00 2.12 0.00 1.06 -10.97 244.11 5.28 223.33 0.1322 -968.0 -827.1
25 3.10 9.11 1.55 4.55 -10.18 243.88 5.05 226.55 0.1199 -1163.4 -826.5
26 1.68 7.96 0.84 3.97 -9.73 243.81 4.98 229.08 0.1138 -1110.1 -927.5
27 5.84 10.71 2.91 5.33 -8.37 243.71 4.87 238.96 0.0986 1115.8 795.8
28 0.00 1.77 0.00 0.88 -10.82 243.71 4.88 221.88 0.1256 -943.0 -713.1
29 0.00 1.95 0.00 0.97 -9.37 243.56 4.73 230.17 0.1065 -1090.0 -883.1
30 3.54 5.40 1.76 2.69 -9.04 243.41 4.58 231.74 0.1008 -1024.4 -732.4
31 0.00 2.74 0.00 1.37 -10.76 243.31 4.48 219.79 0.1203 -715.0 -786.8
32 0.00 5.22 0.00 2.60 -9.13 242.89 4.06 227.65 0.0950 865.0 755.8
33 1.33 77.34 0.66 38.50 -10.34 242.41 3.58 215.97 0.1051 -1004.3 24.1
34 3.80 -33.00 1.89 -33.00 -9.53 242.37 3.54 220.84 0.0936 1037.5 999999
35 3.45 -33.00 1.72 -33.00 -10.58 242.23 3.40 213.26 0.1068 -1127.9 999999
36 0.00 1.06 0.00 0.53 -11.58 242.06 3.23 207.44 0.1202 881.0 695.6
37 0.00 1.24 0.00 0.62 -9.50 241.95 3.12 217.45 0.0886 881.0 727.9
38 0.00 2.48 0.00 1.24 -11.13 241.93 3.10 208.35 0.1122 880.0 670.0
39 0.00 5.57 0.00 2.78 -11.31 241.69 2.85 205.70 0.1131 567.0 883.4
40 0.00 1.06 0.00 0.53 -6.55 241.62 2.79 249.05 0.0521 941.0 776.0
41 0.00 0.62 0.00 0.31 -2.76 238.27 -0.56 11.57 0.0489 617.0 563.7


  • 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.